Log in

Relevant bibliographies by topics / Image(s) de soi / Journal articles

To see the other types of publications on this topic, follow the link: Image(s) de soi.

Journal articles on the topic 'Image(s) de soi'

Author: Grafiati

Published: 8 June 2024

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Image(s) de soi.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Leresche, Nicolas. "Image du globe/image de soi : la pratique du selfie comme s(t)imulation géographique." Annales de géographie 719, no. 1 (2018): 59. http://dx.doi.org/10.3917/ag.719.0059.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Youcef, Dahmani. "ANALYSE DE L'IMAGE DE SOI DE DJAMEL BELMADI DEPUIS SA PREMIÈRE CONFÉRENCE DE PRESSE EN TANT QUE SÉLECTIONNEUR DE L'EQUIPE NATIONALE D'ALGÉRIE." Studii de gramatică contrastivă- Studies in Congtrastive Grammar, no. 37 (July 30, 2022): 76–91. https://doi.org/10.5281/zenodo.6912036.

Full text

Abstract:

<em>L’ethos désigne l’image de soi que construit un locuteur dans et par son discours. Il s’agit d’un concept qui se trouve à la croisée de plusieurs disciplines : la sociologie, la psychologie et les sciences du langage. En outre, l’ethos est fondamentalement un moyen de persuasion efficace que met à profit un orateur en jouant essentiellement sur le registre affectif. De nombreuses personnalités prennent soin de construire leur ethos de sorte à ce qu’elles parviennent à faire valoir leurs opinions et le

APA, Harvard, Vancouver, ISO, and other styles

3

Tang, Siqi, Jiang Yan, Jing Zhang, et al. "Fabrication of Low Cost and Low Temperature Poly-Silicon Nanowire Sensor Arrays for Monolithic Three-Dimensional Integrated Circuits Applications." Nanomaterials 10, no. 12 (2020): 2488. http://dx.doi.org/10.3390/nano10122488.

Full text

Abstract:

In this paper, the poly-Si nanowire (NW) field-effect transistor (FET) sensor arrays were fabricated by adopting low-temperature annealing (600 °C/30 s) and feasible spacer image transfer (SIT) processes for future monolithic three-dimensional integrated circuits (3D-ICs) applications. Compared with other fabrication methods of poly-Si NW sensors, the SIT process exhibits the characteristics of highly uniform poly-Si NW arrays with well-controlled morphology (about 25 nm in width and 35 nm in length). Conventional metal silicide and implantation techniques were introduced to reduce the parasit

APA, Harvard, Vancouver, ISO, and other styles

4

Fitriyanto, Rachmad, Anton Yudhana, and Sunardi Sunardi. "Boyer-Moore String Matching Algorithm and SHA512 Implementation for Jpeg/exif File Fingerprint Compilation in DSA." JUITA: Jurnal Informatika 8, no. 1 (2020): 1. http://dx.doi.org/10.30595/juita.v8i1.4413.

Full text

Abstract:

The jpeg/exif is file’s format for image produced by digital camera such as in the smartphones. The security method for jpeg/exif usages in digital communication currently only full-fill prevention aspect from three aspects of information security, prevention, detection and response. Digital Signature Algorithm (DSA) is a cryptographic method that provide detection aspect of information security by using hash-value as fingerprint of digital documents. The purpose of this research is to compile jpeg/exif file data fingerprint using the hash-value from DSA. The research conducted in four stages.

APA, Harvard, Vancouver, ISO, and other styles

5

Segonne, Charlotte, Nathalie Huret, Sébastien Payan, Mathieu Gouhier, and Valéry Catoire. "A Spectra Classification Methodology of Hyperspectral Infrared Images for Near Real-Time Estimation of the SO2 Emission Flux from Mount Etna with LARA Radiative Transfer Retrieval Model." Remote Sensing 12, no. 24 (2020): 4107. http://dx.doi.org/10.3390/rs12244107.

Full text

Abstract:

Fast and accurate quantification of gas fluxes emitted by volcanoes is essential for the risk mitigation of explosive eruption, and for the fundamental understanding of shallow eruptive processes. Sulphur dioxide (SO2), in particular, is a reliable indicator to predict upcoming eruptions, and its systemic characterization allows the rapid assessment of sudden changes in eruptive dynamics. In this regard, infrared (IR) hyperspectral imaging is a promising new technology for accurately measure SO2 fluxes day and night at a frame rate down to 1 image per second. The thermal infrared region is not

APA, Harvard, Vancouver, ISO, and other styles

6

Le Mounier, Marie, and Alessandra Keller-Gerber. "Photographies d’auteurs en classe de langue : matrices pour se dire en langue-cible dans une nouvelle société-cible." Babylonia Journal of Language Education 3 (December 23, 2022): 34–39. http://dx.doi.org/10.55393/babylonia.v3i.214.

Full text

Abstract:

Dans le cadre d’un dispositif d’accueil d’étudiants internationaux à l’Université de Fribourg (CH), nous avons conçu, en 2021, une formation en français langue étrangère autour de photographies d’auteurs. Le dispositif intitulé Mise(s) en mots – mise(s) en images de soi, incitait les étudiants à porter un regard personnel sur leur expérience de mobilité. Après avoir suivi une présentation par genre (portrait, autoportrait, photographie de rue, paysage, nature morte), rencontré des artistes et leurs œuvres, les apprenants ont produit des images et des textes dans leur nouveau cadre de vie et d’

APA, Harvard, Vancouver, ISO, and other styles

7

Xu, Ruiqi. "Evolution of the geographical image of the USSR in the presentation of Chinese writers (on example of Hu Shi and Chen Duxiu)." Pskov Journal of Regional Studies, no. 4 (2022): 53. http://dx.doi.org/10.37490/s221979310021909-2.

Full text

Abstract:

Geographical images are systems of ideas, concepts and stereotypes that represent a particular territory in people&apos;s minds. Geographical image is one of the most important means of describing and understanding a country. The study of geographical images is of great practical importance and contributes to various aspects of foreign policy, regional politics, intercultural communication and tourism. The aim of this study is to analyze the image of the USSR of the 1920s and 1930s in the works of the writers of the New Culture Movement on the example of the leading representatives of the

APA, Harvard, Vancouver, ISO, and other styles

8

신의선. "A study on Insightful Mental Image in Su-shi`s Poetry." Journal of Chinese Language and Literature ll, no. 66 (2014): 5–28. http://dx.doi.org/10.15792/clsyn..66.201408.5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Gopal, M., and W. P. Jepson. "The Study of Dynamic Slug Flow Characteristics Using Digital Image Analysis—Part I: Flow Visualization." Journal of Energy Resources Technology 120, no. 2 (1998): 97–101. http://dx.doi.org/10.1115/1.2795032.

Full text

Abstract:

This paper reports the application of novel, digital image analysis techniques in the study of slug flow characteristics, under dynamic conditions in two-phase gas-liquid mixtures. Water and an oil of viscosity 18 cP were used for the liquid phase and carbon dioxide was used for the gas phase. Flow in a 75-mm i.d., 10-m long acrylic pipeline system was studied. Images of slugs were recorded on video by S-VHS cameras, using an audio-visual mixer. Each image was then digitized frame-by-frame and analyzed on a SGI™ workstation. Detailed slug characteristics, including liquid film heights, slug tr

APA, Harvard, Vancouver, ISO, and other styles

10

Kucera, Martin. "Schlampigkeit kostet." kma - Klinik Management aktuell 15, no. 02 (2010): 56–59. http://dx.doi.org/10.1055/s-0036-1575513.

Full text

Abstract:

Krankenhausinfektionen können Patienten töten und Image und Budget einer Klinik erheblich beschädigen. Trotzdem sei das Bewusstsein für Hygiene in vielen Führungsetagen unterentwickelt und die Ausstattung mit Fachpersonal häufig mangelhaft, meinen Experten. Die dafür angeführten wirtschaftlichen Gründe sprächen aber dafür, das Gegenteil zu tun.

APA, Harvard, Vancouver, ISO, and other styles

11

Gliß, Jonas, Kerstin Stebel, Arve Kylling, and Aasmund Sudbø. "Improved optical flow velocity analysis in SO<sub>2</sub> camera images of volcanic plumes – implications for emission-rate retrievals investigated at Mt Etna, Italy and Guallatiri, Chile." Atmospheric Measurement Techniques 11, no. 2 (2018): 781–801. http://dx.doi.org/10.5194/amt-11-781-2018.

Full text

Abstract:

Abstract. Accurate gas velocity measurements in emission plumes are highly desirable for various atmospheric remote sensing applications. The imaging technique of UV SO2 cameras is commonly used to monitor SO2 emissions from volcanoes and anthropogenic sources (e.g. power plants, ships). The camera systems capture the emission plumes at high spatial and temporal resolution. This allows the gas velocities in the plume to be retrieved directly from the images. The latter can be measured at a pixel level using optical flow (OF) algorithms. This is particularly advantageous under turbulent plume c

APA, Harvard, Vancouver, ISO, and other styles

12

Heuer, Claudia. "Haifischbecken Hamburg." kma - Klinik Management aktuell 11, no. 04 (2006): 36–43. http://dx.doi.org/10.1055/s-0036-1573701.

Full text

Abstract:

Tor zur Welt, Werbung, Medien auf der einen Seite. Hanseatische Arroganz und Spröde auf der anderen. Das Image der Hafenstadt wird sehr kontrovers diskutiert. Die meisten glauben, München sei größer und andere Städte freundlicher. Doch Hamburg ist eine der wenigen wachsenden Städte Deutschlands und dabei, sich zu einer Medizin-Metropole zu entwickeln.

APA, Harvard, Vancouver, ISO, and other styles

13

BUI, E. N., and A. R. MERMUT. "QUANTIFICATION OF SOIL CALCIUM CARBONATES BY STAINING AND IMAGE ANALYSIS." Canadian Journal of Soil Science 69, no. 3 (1989): 677–82. http://dx.doi.org/10.4141/cjss89-066.

Full text

Abstract:

Quantification of calcium carbonates in a light-colored matrix or disseminated calcium carbonates cannot be obtained directly from impregnated blocks by image analysis. A method that combined staining by alizarin red-S with digital image analysis made it possible to identify and quantify soil calcium carbonates including the disseminated form in thin sections. Best results were obtained under reflected light using a tungsten lamp source. Photographic filters did not improve the image quality of stained calcium carbonates. Key words: Image analysis, soil micromorphometry

APA, Harvard, Vancouver, ISO, and other styles

14

Styk, Adam, Stanisław Świder, and Sergei Semenov. "Making use of Digital Image Correlation to identify the true character of the applied load." Photonics Letters of Poland 15, no. 3 (2023): 39–41. http://dx.doi.org/10.4302/plp.v15i3.1217.

Full text

Abstract:

Digital Image Correlation became one of the dominant optical full-field techniques used in experimental mechanics. It does not require sophisticated equipment to evaluate the full displacement vector field of the specimen under test with great accuracy. In this paper, we would like to put the reader's attention to the DIC technique as a solution that may identify the genuine character of the load applied to the object under test. Our experience with testing wind turbine blades using DIC proves that possibility. Full Text: PDF References E.M.C Jones, M.A. Iadicola, "A good practises guide for d

APA, Harvard, Vancouver, ISO, and other styles

15

Han, Deok, Haibo Yao, Zuzana Hruska, Russell Kincaid, Kanniah Rajasekaran, and Deepak Bhatnagar. "Development of High-Speed Dual-Camera System for Batch Screening of Aflatoxin Contamination of Corn Using Multispectral Fluorescence Imaging." Transactions of the ASABE 62, no. 2 (2019): 381–91. http://dx.doi.org/10.13031/trans.13125.

Full text

Abstract:

Abstract. Aflatoxins are fungal toxins produced by . Food and feed crops contaminated with carcinogenic aflatoxins result in economic losses as well as potentially serious health issues. Grain elevators need to unload, on average, one 2.27 metric ton (MT) truckload every 2 min. Current sampling-based analytical chemistry methods for aflatoxin detection cannot meet these large throughput screening requirements. Therefore, a high-speed, batch screening system with reliable accuracy is needed. To develop a high-speed multispectral screening system, two high-performance cameras in conjunction with

APA, Harvard, Vancouver, ISO, and other styles

16

Patrick, Van Esch, Mutti Paolo, Ruiz-Martinez Emilio, Abad Garcia Estefania, Mosconi Marita, and Ortega Jon. "Counting neutrons with a commercial S-CMOS camera." EPJ Web of Conferences 170 (2018): 01018. http://dx.doi.org/10.1051/epjconf/201817001018.

Full text

Abstract:

It is possible to detect individual flashes from thermal neutron impacts in a ZnS scintillator using a CMOS camera looking at the scintillator screen, and off line image processing. Some preliminary results indicated that the efficiency of recognition could be improved by optimizing the light collection and the image processing. We will report on this ongoing work which is a result from the collaboration between ESS Bilbao and the ILL. The main progress to be reported is situated on the level of the on-line treatment of the imaging data. If this technology is to work on a genuine scientific in

APA, Harvard, Vancouver, ISO, and other styles

17

Yamusa, Yamusa Bello, Radzuan Sa'ari, Kamarudin Ahmad, Noraliani Alias, Mushairry Mustaffar, and Loke Kok Foong. "Monitoring Leachate Migration in Compacted Soil Using Digital Image Technique." Engineering, Technology & Applied Science Research 9, no. 1 (2019): 3685–91. https://doi.org/10.5281/zenodo.2576233.

Full text

Abstract:

As leachate has been a source of groundwater contamination worldwide, this paper examines the phenomenon of leachate migration on different gradations of compacted laterite soil used as sanitary landfill liners. Three different soil gradations (30%, 40% and 50% with respect to fines content) used in this study were compacted in circular acrylic columns to provide a clear visualization of leachate migration into the soils. Digital image technique was used in capturing photos at successive time intervals to monitor the leachate migration. The captured digital images were fed into Matlab and conv

APA, Harvard, Vancouver, ISO, and other styles

18

Taylor, George, Sebastian Rost, Gregory A. Houseman, and Gregor Hillers. "Near-surface structure of the North Anatolian Fault zone from Rayleigh and Love wave tomography using ambient seismic noise." Solid Earth 10, no. 2 (2019): 363–78. http://dx.doi.org/10.5194/se-10-363-2019.

Full text

Abstract:

Abstract. We use observations of surface waves in the ambient noise field recorded at a dense seismic array to image the North Anatolian Fault zone (NAFZ) in the region of the 1999 magnitude 7.6 Izmit earthquake in western Turkey. The NAFZ is a major strike-slip fault system extending ∼1200 km across northern Turkey that poses a high level of seismic hazard, particularly to the city of Istanbul. We obtain maps of phase velocity variation using surface wave tomography applied to Rayleigh and Love waves and construct high-resolution images of S-wave velocity in the upper 10 km of a 70 × 30 km re

APA, Harvard, Vancouver, ISO, and other styles

19

Liang, Xifeng, Ming Peng, Jie Lu, and Chao Qin. "A Visual Servo Control Method for Tomato Cluster-Picking Manipulators Based on a T-S Fuzzy Neural Network." Transactions of the ASABE 64, no. 2 (2021): 529–43. http://dx.doi.org/10.13031/trans.13485.

Full text

Abstract:

HighlightsA T-S fuzzy neural network was applied to the visual servo control system of a tomato picking manipulator.The T-S fuzzy neural network structure was designed, and collected data were used to train the neural network model.A visual servo control system for the picking manipulator based on the neural network was designed and tested.The T-S fuzzy neural network was superior to a BP neural network in visual servo control of the picking manipulator.Abstract. To reduce the computational load of image Jacobian matrix estimation and to avoid the appearance of singularity of a Jacobian matrix

APA, Harvard, Vancouver, ISO, and other styles

20

Zankowski, Stanislaw, and Patrick S. Grant. "Do Binders Form Surface Films on Active Particles in Li-Ion Electrodes? Revealing Nanoscopic Surface Binder Morphology in Graphitic Electrodes Using Chemical Staining and High-Resolution Energy-Selective Backscattered Electron Imaging." ECS Meeting Abstracts MA2024-02, no. 4 (2024): 526. https://doi.org/10.1149/ma2024-024526mtgabs.

Full text

Abstract:

Although polymeric binders constitute only a small fraction (< 5% volume) of Li-ion electrodes, they are an essential component of Li-ion batteries, binding otherwise loose active particles to each other and to the current collector. Yet, despite more than 30 years of development of Li-ion batteries, the exact morphology that binders adopt on and around the active particle surfaces in the electrodes remains extremely difficult to assess, similarly to the fraction of active particle surface covered by the binder. It is already well established that binder chemistry strongly influences key ba

APA, Harvard, Vancouver, ISO, and other styles

21

Korac, Vojislav. "L'architecture monumentale de Byzance et de Serbie durant le dernier siècle de l'empire byzantin: Un traitement particulier des façades." Zbornik radova Vizantoloskog instituta, no. 43 (2006): 209–29. http://dx.doi.org/10.2298/zrvi0643209k.

Full text

Abstract:

(francuski) Les grands changements dans l'histoire de Byzance en ont influenc? l'art et l'architecture. Les restaurations venant apr?s la rupture de la vie de l'empire ont renouvel? la cr?ation artistique et de construction. Les reconstructions apportent des nouveaut?s. Le dernier si?cle est en Byzance et en Serbie particulier en architecture par sa conception diff?rente, nouvelle du traitement architectonique ext?rieur. C'est le fruit de la reconstruction marqu?e comme la renaissance des Pal?ologues. Les changements ne semblent pas importants, pourtant ils exerceront une influence essentielle

APA, Harvard, Vancouver, ISO, and other styles

22

Tian, Yanlin, Mingming Jia, Zongming Wang, Dehua Mao, Baojia Du, and Chao Wang. "Monitoring Invasion Process of Spartina alterniflora by Seasonal Sentinel-2 Imagery and an Object-Based Random Forest Classification." Remote Sensing 12, no. 9 (2020): 1383. http://dx.doi.org/10.3390/rs12091383.

Full text

Abstract:

In the late 1990s, the exotic plant Spartina alterniflora (S. alterniflora), was introduced to the Zhangjiang Estuary of China for tidal zone reclamation and protection. However, it invaded rapidly and has caused serious ecological problems. Accurate information on the seasonal invasion of S. alterniflora is vital to understand invasion pattern and mechanism, especially at a high temporal resolution. This study aimed to explore the S. alterniflora invasion process at a seasonal scale from 2016 to 2018. However, due to the uncertainties caused by periodic inundation of local tides, accurately m

APA, Harvard, Vancouver, ISO, and other styles

23

Dubakov, L. V., and Zhang Weining. "The poetics and functions of the Chinese national costume in the works of S. M. Tretyakov." Memoirs of NovSU, no. 5 (2023): 512–19. http://dx.doi.org/10.34680/2411-7951.2023.5(50).512-519.

Full text

Abstract:

The article analyzes the specifics of S. M. Tretyakov's creation of images of Chinese national costumes in arts journalistic works, written by him at the turn of the 1920s – 1930s. The relevance of the work determines the interest of modern literary criticism in the study of cultural intersections between Russia and China reflected in literature. The novelty of the work is due to the first attempt to analyze the peculiarities of the perception of Chinese culture (in this case, in terms of its everyday component) by the writer Tretyakov, who took a revolutionary position. The costume text of th

APA, Harvard, Vancouver, ISO, and other styles

24

Rai, Nitin, Xin Sun, C. Igathinathane, Kirk Howatt, and Michael Ostlie. "Aerial-Based Weed Detection Using Low-Cost and Lightweight Deep Learning Models on an Edge Platform." Journal of the ASABE 66, no. 5 (2023): 1041–55. http://dx.doi.org/10.13031/ja.15413.

Full text

Abstract:

Highlights Lightweight deep learning models were trained on an edge device to identify weeds in aerial images. A customized configuration file was setup to train the models. These models were deployed to detect weeds in aerial images and videos (near real-time). CSPMobileNet-v2 and YOLOv4-lite are recommended models for weed detection using edge platform. Abstract. Deep learning (DL) techniques have proven to be a successful approach in detecting weeds for site-specific weed management (SSWM). In the past, most of the research work has trained and deployed pre-trained DL models on high-end sys

APA, Harvard, Vancouver, ISO, and other styles

25

Gourhant, Olivier, Anne-Flore Mallet, Adam Arette-Hourquet, et al. "Tight Control of SiGe Condensation Technique for Large Scale Fabrication of High Quality Thick S_0.5G_0.5oi Layer." ECS Meeting Abstracts MA2024-02, no. 32 (2024): 2289. https://doi.org/10.1149/ma2024-02322289mtgabs.

Full text

Abstract:

The development of thick pseudo-substrate of SiGe usually involves a complex epitaxy of several microns thick gradual buffer layer. However, a drawback of this approach relies on high roughness of the top layer which implies the addition of subsequent planarization step. Furthermore, if the top part of the layer is relaxed and defect free, abundant dislocations are embedded several microns deep. They can expand during following thermal processes, possibly reaching the surface. Obviously, these defects are detrimental for electronic and photonic purposes. State of the art studies report disloca

APA, Harvard, Vancouver, ISO, and other styles

26

Li, Hui. "The Lyman-α Solar Telescope (LST) for the ASO-S mission". Proceedings of the International Astronomical Union 11, S320 (2015): 436–38. http://dx.doi.org/10.1017/s1743921316000533.

Full text

Abstract:

AbstractThe Lyman-α (Lyα) Solar Telescope (LST) is one of the payloads for the proposed Space-Borne Advanced Solar Observatory (ASO-S). LST consists of a Solar Disk Imager (SDI) with a field-of-view (FOV) of 1.2 R⊙ (R⊙ = solar radius), a Solar Corona Imager (SCI) with an FOV of 1.1 - 2.5 R⊙, and a full-disk White-light Solar Telescope (WST) with the same FOV as the SDI, which also serves as the guiding telescope. The SCI is designed to work in the Lyα (121.6 nm) waveband and white-light (for polarization brightness observation), while the SDI will work in the Lyα waveband only. The WST works i

APA, Harvard, Vancouver, ISO, and other styles

27

Castillo, C., M. R. James, M. D. Redel-Macías, R. Pérez, and J. A. Gómez. "SF3M software: 3-D photo-reconstruction for non-expert users and its application to a gully network." SOIL 1, no. 2 (2015): 583–94. http://dx.doi.org/10.5194/soil-1-583-2015.

Full text

Abstract:

Abstract. Three-dimensional photo-reconstruction (PR) techniques have been successfully used to produce high-resolution surface models for different applications and over different spatial scales. However, innovative approaches are required to overcome some limitations that this technique may present for field image acquisition in challenging scene geometries. Here, we evaluate SF3M, a new graphical user interface for implementing a complete PR workflow based on freely available software (including external calls to VisualSFM and CloudCompare), in combination with a low-cost survey design for

APA, Harvard, Vancouver, ISO, and other styles

28

Blom, Nienke, Alexey Gokhberg, and Andreas Fichtner. "Seismic waveform tomography of the central and eastern Mediterranean upper mantle." Solid Earth 11, no. 2 (2020): 669–90. http://dx.doi.org/10.5194/se-11-669-2020.

Full text

Abstract:

Abstract. We present a seismic waveform tomography of the upper mantle beneath the central and eastern Mediterranean down to the mantle transition zone. Our methodology incorporates in a consistent manner the information from body and multimode surface waves, source effects, frequency dependence, wavefront healing, anisotropy and attenuation. This allows us to jointly image multiple parameters of the crust and upper mantle. Based on the data from ∼ 17 000 unique source–receiver pairs, gathered from 80 earthquakes, we image radially anisotropic S velocity, P velocity and density. We use a multi

APA, Harvard, Vancouver, ISO, and other styles

29

ZHELTOUKHOV, S. G., A. M. TATARNIKOV, A. A. BELYAKOVA, and E. A. KOKSHAROVA. "NEW INFRARED CAMERA OF THE CAUCASIAN MOUNTAIN OBSERVATORY OF THE SAI MSU: DESIGN, MAIN PARAMETERS AND RST LIGHT." Seriya 3: Fizika, Astronomiya, no. 1_2024 (March 5, 2024): 2410801–1. http://dx.doi.org/10.55959/msu0579-9392.79.2410801.

Full text

Abstract:

The paper presents a prototype of an infrared photometer, made by the SAI of MSU on the base of a commercial infrared module Gavin-615A. The operating spectral range of the photometer is 3-5 µm. Studies of the photometer detector have shown that its parameters correspond to those declared by the manufacturer. Nonlinearity of the detector does not exceed ∼ 5% in the whole range of signals, coe cients of correction--function were determined. Additionally, we determined the readout noise RN = 1200 ± 210 e, conversioncoe cient GAIN = 520 ± 9 e/ADU, the BIAS = 960.5 ± 2.2 ADU, and dark current ≈ (9

APA, Harvard, Vancouver, ISO, and other styles

30

Kiefer, S., A. J. Bohn, S. P. Quanz, M. Kenworthy, and T. Stolker. "Spectral and angular differential imaging with SPHERE/IFS." Astronomy & Astrophysics 652 (August 2021): A33. http://dx.doi.org/10.1051/0004-6361/202140285.

Full text

Abstract:

Context. Direct imaging of exoplanets is a challenging task that requires state-of-the-art instrumentation and advanced image-processing techniques. Differential imaging techniques have proven useful for the detection of exoplanet companions around stars. Angular differential imaging (ADI) and spectral differential imaging (SDI) are commonly used for direct detection and characterisation of young, Jovian exoplanets in datasets obtained with the SPHERE/IFS instrument. Aims. We compare the performance of ADI, SDI, and three combinations of ADI and SDI to find which technique achieves the highest

APA, Harvard, Vancouver, ISO, and other styles

31

Sr., Jan Novotný, and Jan Novotný. "Teplota sněhu při běhu na lyžích v obraze dynamické termografie (pilotní studie)." Studia sportiva 4, no. 2 (2010): 25–32. http://dx.doi.org/10.5817/sts2010-2-3.

Full text

Abstract:

The effect of ski friction on the snow temperature increasing is known. Th e made water fi lm facilitates the ski moving. Th e aim of our pilot study was to ascertain a capability of the dynamic infrared thermography to register the quick thermal changes at determined point of snow before and aft er ski moving. We monitored snow aft er immediately before and aft er 12 runs of recreational cross-country skier by dynamic infrared thermography FLIR SC620 with image frequency 30 Hz. We found signifi cant increasing of snow temperature (by 0,2 to 1,7°C), linear dependence of snow warming on ski mov

APA, Harvard, Vancouver, ISO, and other styles

32

Joress, Sessinou AGBOVOEDO, Pierre Claver AGBEDE Ogoutchéoun, and Théophile AGADAME Jean. "Influence des pratiques de la responsabilité sociale de l'entreprise sur la performance commerciale des banques béninoises en contexte de crise sanitaire de COVID-19." International Journal of Accounting, Finance, Auditing, Management and Economics 3, no. 6-2 (2022): 77–94. https://doi.org/10.5281/zenodo.7371433.

Full text

Abstract:

De nos jours, s’engager dans une politique de développement durable, c’est considéré le développement de l’entreprise sous un autre angle plus large que celui du seul profit. Cet engagement se traduit par des gestes quotidiens de chacun et par des décisions à plus long terme (Bachy et al., 2010). Il s’agit donc de changer nos comportements et nos modèles pour préparer un futur meilleur et plus équitable. Face à ces faits, il n’apparaît plus comme une originalité en soi de mettre en

APA, Harvard, Vancouver, ISO, and other styles

33

Andrés, Juvenal, Deyan Draganov, Martin Schimmel, et al. "Lithospheric image of the Central Iberian Zone (Iberian Massif) using global-phase seismic interferometry." Solid Earth 10, no. 6 (2019): 1937–50. http://dx.doi.org/10.5194/se-10-1937-2019.

Full text

Abstract:

Abstract. The Spanish Central System is an intraplate mountain range that divides the Iberian Inner Plateau in two sectors – the northern Duero Basin and the Tajo Basin to the south. The topography of the area is highly variable with the Tajo Basin having an average altitude of 450–500 m and the Duero Basin having a higher average altitude of 750–800 m. The Spanish Central System is characterized by a thick-skin pop-up and pop-down configuration formed by the reactivation of Variscan structures during the Alpine orogeny. The high topography is, most probably, the response of a tectonically thi

APA, Harvard, Vancouver, ISO, and other styles

34

Vincenti, Luc. "De l’image-modèle à l’image de Dieu. Le dépassement de l’individu dans la doctrine éthique de Fichte, 1798–1812." Fichte-Studien 48 (2020): 171–84. http://dx.doi.org/10.5840/fichte20204813.

Full text

Abstract:

Fichte’s ethics changed in many ways between 1794 and 1812: in the first place spiritual life replaced the transformation of nature; individual supersession was radicalized; and ethics was linked with first philosophy. In 1812 it was no longer a matter of inflecting natural necessity by means of the model image of an ideal world (Vorbild). The theme of image reappears as an externalizing of absolute life. Ethical action becomes a moment of this manifestation: a return to unity, following the process of fragmentation of the originary phenomenon (the I or the I-one), into an infinity of individu

APA, Harvard, Vancouver, ISO, and other styles

35

Hsieh, Wan-Hsuan, Yi-Chun Liu, Chung-En Tsai, and Cheewee Liu. "(Digital Presentation) Diffusion and Segregation in Highly Stacked Ge_0.9Sn_0.1/Ge:B and Ge_0.95Si_0.05/Ge:P Epilayers." ECS Meeting Abstracts MA2022-01, no. 29 (2022): 1284. http://dx.doi.org/10.1149/ma2022-01291284mtgabs.

Full text

Abstract:

GeSn and GeSi are promising channel materials for gate-all-around (GAA) devices to achieve the high ION thanks to the high mobility [1, 2]. The undoped channels are used to reduce the impurity scattering and to further enhance the mobility. The GAA structure with high number of stacked channels can further enhance the ION for a fixed footprint. The dopant diffusion and segregation play an important role on GAA device structure design. In this work, the dopant diffusion and segregation effects of B and P in highly stacked Ge0.9Sn0.1 and Ge0.95Si0.05 epilayers are investigated, respectively. The

APA, Harvard, Vancouver, ISO, and other styles

36

Turquieh, Sélim. "Image de soi, image de l'autre." Revue d'études palestiniennes N° 33, no. 5 (1989): 85–89. https://doi.org/10.3917/repa.033.0085.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Supej, Matej, Anton Kalén, Nina Verdel, Jan Ogrin, and Hans-Christer Holmberg. "The Contribution of Ski Poles to Aerodynamic Drag in Alpine Skiing." Applied Sciences 13, no. 14 (2023): 8152. http://dx.doi.org/10.3390/app13148152.

Full text

Abstract:

The present study was designed to determine the contribution of the cross-sectional area of the ski poles (Sp) to the total aerodynamic drag during alpine skiing. At three different wind speeds in a wind tunnel, 10 skiers assumed typical alpine skiing postures (high, middle, and tuck), and their frontal aerodynamic drag was assessed with a force plate and their cross-sectional area, along with that of their ski poles, determined by interactive image segmentation. The data collected were utilized to examine intra-subject variation in Sp, the effects of Sp on the coefficient of aerodynamic drag

APA, Harvard, Vancouver, ISO, and other styles

38

Suzuki, Akihiro, Yoshiya Niida, Yasumasa Joti, Yoshitaka Bessho, and Yoshinori Nishino. "Damage-Free Femtosecond X-Ray Laser Snapshot Imaging of Catalyst Layer Nano-Structures of Polymer Electrolyte Fuel Cells." ECS Meeting Abstracts MA2022-02, no. 39 (2022): 1419. http://dx.doi.org/10.1149/ma2022-02391419mtgabs.

Full text

Abstract:

The realization of the hydrogen society, where hydrogen is used as clean and renewable energy, is desired to reduce carbon dioxide emissions and achieve sustainable development. The polymer electrolyte fuel cell (PEFC) is a key technology for automobiles in the hydrogen society as an alternative to conventional internal combustion engines. However, further improvements in PEFC performances are required for the full-scale spread of fuel cell vehicles. This study aims to image the nanostructures of the catalyst layer, which is particularly important in determining the performance of PEFCs, and c

APA, Harvard, Vancouver, ISO, and other styles

39

Riesz, Ferenc. "The effects of the global surface curvature on Makyoh-topogaphy imaging." Photonics Letters of Poland 11, no. 1 (2019): 4. http://dx.doi.org/10.4302/plp.v11i1.862.

Full text

Abstract:

The effects of the global curvature of the reflecting surface on Makyoh (magic-mirror) topography imaging is analysed based on a geometrical optical model. It is shown that the effects can be taken into account by introducing an equivalent screen-to-sample distance which is a function of the real screen-to-sample distance and the global curvature. The special limiting cases are discussed and analysed for practical applications. Full Text: PDF ReferencesK. Kugimiya, "“Makyoh”: The 2000 year old technology still alive", J. Cryst. Growth 103, 420 (1990). CrossRef P. Blaustein, S. Hahn, "Realtime

APA, Harvard, Vancouver, ISO, and other styles

40

Lopanza, Mpia Yoleke Joseph, Muse Dorsay Attrayant, and kosanga Carine Yadoli. "Incidence of Spatio-Temporal Impact of Runoff in the Spontaneous Subdivision of the Kindele District Located in the Watershed Funa in Kinshasa." INTERNATIONAL JOURNAL OF INNOVATIVE RESEARCH IN MULTIDISCIPLINARY EDUCATION 02, no. 02 (2023): 50–61. https://doi.org/10.5281/zenodo.7641251.

Full text

Abstract:

The organization of space and its occupation requires preliminary studies including spatial analysis and physical arrangements The objective of this study is to highlight the characteristics of the watershed which are the detonator of the erosions in the Kindele district in the commune of Mount Ngafula in Kinshasa. To do this, IKONOS satellite and Google Earth images covering the study area from 2001 and 2015 were used to monitor and map the different areas using ArcGIS.10 software. The runoff coefficient calculations to highlight the water flow rates likely to cause water erosion considering

APA, Harvard, Vancouver, ISO, and other styles

41

Kaluza, Mateusz, Adrianna Nieradka, Paweł Komorowski, and Agnieszka Siemion. "Challenges and Limitations of Terahertz Phase Imaging Method." Photonics Letters of Poland 16, no. 4 (2024): 82–86. https://doi.org/10.4302/plp.v16i4.1307.

Full text

Abstract:

Advancements in terahertz (THz) technology have significantly enhanced imaging systems, while improving imaging contrast remains critical, especially for transparent objects. This study presents a 4f imaging system using the positive phase contrast method, tested on a transparent 3D-printed object with varying phase retardations. Parasitic effects observed during experiments highlight key challenges in THz imaging, enabling the identification of solutions to improve system performance and enhance image quality. Full Text: PDF References D.M. Mittleman, "Twenty years of terahertz imaging", Opt.

APA, Harvard, Vancouver, ISO, and other styles

42

Dudek, Julia, Mikołaj Rogalski, Julianna Winnik, Piotr Arcab, Piotr Zdańkowski, and Maciej Trusiak. "Autofocusing method for lensless digital in-line holographic microscopy with misaligned illumination." Photonics Letters of Poland 16, no. 4 (2024): 79–81. https://doi.org/10.4302/plp.v16i4.1306.

Full text

Abstract:

This study presents a correction method in Lensless Digital In-line Holographic Microscopy accounting for tilted illumination to address challenges caused by misalignments in the optical setup. An autofocusing method is discussed, utilizing a sharpness criterion based on amplitude variance to find both propagation distance and illumination tilt for precise holographic reconstruction of phase objects. The proposed algorithm was rigorously tested under large illumination angles, demonstrating its effectiveness in maintaining high reconstruction quality for demanding imaging scenarios. Full Text:

APA, Harvard, Vancouver, ISO, and other styles

43

Haslam, Gerald. "Hayakawa Among the Conservatives." Boom 1, no. 4 (2011): 10–15. http://dx.doi.org/10.1525/boom.2011.1.4.10.

Full text

Abstract:

Author, lecturer, and long-time liberal Democrat S.I. Hayakawa joined the faculty of San Francisco State College in 1955. A general semanticist, he became acting president of the school during the student strike of 1968-69, and rode the fame generated then into the U..S Senate as a hard-nosed Republican. He was not an effective senator and served only one term, becoming infamous for sleeping during meetings. He also justified the World War II internment of Japanese Americans and Canadians and favored declaring English America's national language. His later image as an anti-immigrant bumbler se

APA, Harvard, Vancouver, ISO, and other styles

44

Nutu, Liliana. "THE SEDUCTION OF WORDS AND FLESH AND THE DESIRE OF GOD: A POSTSTRUCTURALIST READING OF JOHN 1:1, 14 AND THE PILLOW BOOK." Biblical Interpretation 11, no. 1 (2003): 79–97. http://dx.doi.org/10.1163/15685150360495589.

Full text

Abstract:

This paper looks at John 1:1, 14 and Peter Greenaway's film The Pillow Book with the intention of reading afresh the Incarnation of the Word in the former and the Inscription of the Flesh in the latter, while focusing on the seduction of word(s) and flesh, the dynamics of speech and writing, and the desire of God, through poststructuralist theory. It investigates the relationship between text and image, and text, image, and reader, and it exposes the ocular-erotic character of reading. Connected to one of the most valuable collections of writings in Japanese literature, namely The Pillow Book

APA, Harvard, Vancouver, ISO, and other styles

45

Kiran, Sumira, Shuja Ikram, Ahtesham Khizar, et al. "Incidence of postoperative cerebrospinal fluid leaks in endoscopic endonasal transsphenoidal surgery for pituitary adenomas without sellar floor reconstruction: A retrospective observational study from a low-middle-income country." Pakistan Journal of Medical Sciences 40, no. 12(PINS) (2024): S20—S24. http://dx.doi.org/10.12669/pjms.40.12(pins).11109.

Full text

Abstract:

Objectives: To determine the incidence of postoperative cerebrospinal fluid (CSF) leaks after endoscopic endonasal transsphenoidal surgery (EETS) for pituitary adenomas without sellar floor reconstruction (SFR). Methods: This retrospective observational study was conducted at Department of Neurosurgery, Punjab Institute of Neurosciences (PINS), Lahore, Pakistan from January, 2018 to December, 2022. It is a non-probability based consecutive case series. A total of 316 patients meeting the inclusion criteria were selected. Results: Among the 316 patients, 102 (32.3%) were male, while 214 (67.7%)

APA, Harvard, Vancouver, ISO, and other styles

46

Picart, Pascal. "Recent advances in speckle decorrelation modeling and processing in digital holographic interferometry." Photonics Letters of Poland 13, no. 4 (2021): 73. http://dx.doi.org/10.4302/plp.v13i4.1126.

Full text

Abstract:

Digital holography, and especially digital holographic interferometry, is a powerful approach for the characterization of modifications at the surface or in the volume of objects. Nevertheless, the reconstructed phase data from holographic interferometry is corrupted by the speckle noise. In this paper, we discuss on recent advances in speckle decorrelation noise removal. Two main topics are considered. The first one presents recent results in modelling the decorrelation noise in digital Fresnel holography. Especially the anisotropy of the decorrelation noise is established. The second topic p

APA, Harvard, Vancouver, ISO, and other styles

47

Tibenský, Matúš, and Angela Handlovičová. "Convergence of the Numerical Scheme for Regularised Riemannian Mean Curvature Flow Equation." Tatra Mountains Mathematical Publications 72, no. 1 (2018): 123–40. http://dx.doi.org/10.2478/tmmp-2018-0025.

Full text

Abstract:

Abstract The aim of the paper is to study problem of image segmentation and missing boundaries completion introduced in [Mikula, K.—Sarti, A.––Sgallarri, A.: Co-volume method for Riemannian mean curvature flow in subjective surfaces multiscale segmentation, Comput. Vis. Sci. 9 (2006), 23–31], [Mikula, K.—Sarti, A.—Sgallari, F.: Co-volume level set method in subjective surface based medical image segmentation, in: Handbook of Medical Image Analysis: Segmentation and Registration Models (J. Suri et al., eds.), Springer, New York, 583–626, 2005], [Mikula, K.—Ramarosy, N.: Semi-implicit finite vol

APA, Harvard, Vancouver, ISO, and other styles

48

Szpygiel, Jędrzej, Maksymilian Chlipała, Rafał Kukołowicz, Moncy Idicula, and Tomasz Kozacki. "Distortion correction for wide angle holographic projector." Photonics Letters of Poland 13, no. 4 (2021): 79. http://dx.doi.org/10.4302/plp.v13i4.1125.

Full text

Abstract:

This letter presents distortion correction method enabling distortion minimized, large size image in wide angle holographic projector. The technique applies numerical predistortion of an input image used for hologram generation. It is based on estimation of distortion coefficients by comparing optically reconstructed point test chart with the original one. Obtained experimental results prove that the technique allows reconstruction of high-quality image. Full Text: PDF ReferencesM. Makowski, Experimental Aspects of Holographic Projection with a Liquid-Crystal-on-Silicon Spatial Light Modulator

APA, Harvard, Vancouver, ISO, and other styles

49

Koo, In-Hoi, Keon-Hyeong Lee, Min-Su Kim, Hyung-Seok Han, Holak Kim, and Jeong-Yeol Choi. "Effects of Injector Configuration on the Detonation Characteristics and Propulsion Performance of Rotating Detonation Engine (RDE)." Aerospace 10, no. 11 (2023): 949. http://dx.doi.org/10.3390/aerospace10110949.

Full text

Abstract:

Fuel injection and mixing affect the characteristics of detonation initiation and propagation, as well as the propulsion performance of rotating detonation engine (RDE). A study on the injector is carried out in the present investigation. A rectangular-shaped hole-type fuel injector (RHFI) and slit-type fuel injector (SFI) were designed and compared experimentally at equivalent conditions. The investigation of the detonation propagation modes and the analysis of propulsion performance were carried out using fast Fourier transform (FFT), short-time Fourier transform (STFT), and unwrapped image

APA, Harvard, Vancouver, ISO, and other styles

50

Fuente, A., S. P. Treviño-Morales, T. Alonso-Albi, A. Sánchez-Monge, P. Rivière-Marichalar, and D. Navarro-Almaida. "Probing the kinematics and chemistry of the hot core Mon R2 IRS 3 using ALMA observations." Monthly Notices of the Royal Astronomical Society 507, no. 2 (2021): 1886–98. http://dx.doi.org/10.1093/mnras/stab2216.

Full text

Abstract:

ABSTRACT We present high angular resolution 1.1 mm continuum and spectroscopic Atacama Large Millimeter/submillimeter Array observations of the well-known massive protocluster Mon R2 IRS 3. The continuum image at 1.1 mm shows two components, IRS 3 A and IRS 3 B, that are separated by ∼0.65 arcsec. We estimate that IRS 3 A is responsible of ∼80 per cent of the continuum flux, being the most massive component. We explore the chemistry of IRS 3 A based on the spectroscopic observations. In particular, we have detected intense lines of S-bearing species such as SO, SO2, H2CS, and OCS, and of the c

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!