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Journal articles on the topic 'Images'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Silva, Adriano Alves da. "O TEMPO IMAGÉTICO: a condensação do tempo na imagem fotográfica e a eternidade cíclica na imagem fílmica." Revista Observatório 4, no. 1 (2018): 879. http://dx.doi.org/10.20873/uft.2447-4266.2018v4n1p879.

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Os profissionais da comunicação buscam criar e midiatizar imagens dotadas de sentido. O conhecimento de saberes que permitem entender como são percebidas as imagens se colocam como uma importante ferramenta, tanto para a produção, quanto para a interpretação destas. Este estudo tem como premissa discutir, problematizar e realizar ensaio artístico autoral sobre a ideia de tempo-imagem, tanto na imagem estática, quanto fílmica, a luz dos conceitos apresentados por Jacques Aumont no livro “A Imagem”.  PALAVRAS-CHAVE: Narrativas visuais; imagem-tempo; fotografia; cinema.  &

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Janagam, Raju, and K. Yakub Reddy. "Automatic Image Captions for Lightly Labelled Images." International Journal of Trend in Scientific Research and Development Volume-2, Issue-3 (2018): 452–54. http://dx.doi.org/10.31142/ijtsrd10786.

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Sheffield, Joel B. "Creating Pseudocolor Images using ImageJ." Microscopy Today 14, no. 4 (2006): 52–53. http://dx.doi.org/10.1017/s155192950005029x.

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It is common for microscopists to examine fluorescent samples that have been exposed to a mixed set of fluorophores with specific staining properties. Images are often captured from these samples as a set, using different filter sets to isolate specific elements of the sample. Sometimes the images are captured in gray scale, and in other cases, they are captured with color cameras. In either case, one would often like to combine the images to create a single image that presents the information from all fluorophores at once. This kind of display is particularly useful for determining the relati

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Pointer, M. R., and R. A. Jeffreys. "Images—Images—Images." Journal of Photographic Science 39, no. 2 (1991): 100–106. http://dx.doi.org/10.1080/00223638.1991.11737127.

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Prando, Felipe Cardoso de Mello. "PLAS AYITI (PROJETO NEON): UMA POLÍTICA DAS IMAGENS / Plas Ayiti (neon project): the politics of images." arte e ensaios 26, no. 40 (2020): 93–105. http://dx.doi.org/10.37235/ae.n40.7.

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Este artigo analisa o trabalho Plas Ayiti (projeto neon) da artista brasileira Milla Jung com o propósito de investigar uma política das imagens. Em um mundo do excesso de informações na era midiática somos incitados a não ver nada que está debaixo dos nossos olhos. Entretanto, a imagens constituem e constituem-se de um campo de forças e relações de poder que produzem subjetividades e signos dos sistemas culturais. Plas Ayiti (projeto neon) propõe uma política das imagens não apenas pelo fato de captar um aspecto visível do mundo, mas por pensar a produção e a circulação de imagens dialéticas

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Takahata, Tomoyuki. "Coaxiality Evaluation of Coaxial Imaging System with Concentric Silicon–Glass Hybrid Lens for Thermal and Color Imaging." Sensors 20, no. 20 (2020): 5753. http://dx.doi.org/10.3390/s20205753.

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Thermal imaging is useful for tasks such as detecting the presence of humans and recognizing surrounding objects in the operation of several types of robots, including service robots and personal mobility robots, which assist humans. Because the number of pixels on a thermal imager is generally smaller than that on a color imager, thermal images are more useful when combined with color images, assuming that the correspondence between points in the images captured by the two sensors is known. In the literature, several types of coaxial imaging systems have been reported that can capture thermal

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D, Shahi. "Reversible Steganography for RGB Images Using Image Interpolation." Journal of Advanced Research in Dynamical and Control Systems 12, no. 3 (2020): 41–49. http://dx.doi.org/10.5373/jardcs/v12i3/20201165.

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Rani, V. Amala, and Dr Lalithakumari S. "Efficient Hybrid Multimodal Image Fusion for Brain Images." Journal of Advanced Research in Dynamical and Control Systems 12, no. 8 (2020): 116–23. http://dx.doi.org/10.5373/jardcs/v12i8/20202453.

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Vivekalakshmi, R., B. Yaalini, and S. Karthik Raja Ms Sruthi Anand. "Image Re-Ranking Modernistic Structure for Web Images." International Journal of Trend in Scientific Research and Development Volume-2, Issue-1 (2017): 535–38. http://dx.doi.org/10.31142/ijtsrd7005.

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Nandeesh, M. D., and Dr M. Meenakshi. "Image Fusion Algorithms for Medical Images-A Comparison." Bonfring International Journal of Advances in Image Processing 5, no. 3 (2015): 23–26. http://dx.doi.org/10.9756/bijaip.8051.

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Badgainya, Shruti, Prof Pankaj Sahu, and Prof Vipul Awasthi. "Image Denoising by OWT for Gaussian Noise Corrupted Images." International Journal of Trend in Scientific Research and Development Volume-2, Issue-5 (2018): 2477–84. http://dx.doi.org/10.31142/ijtsrd18337.

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Mohamed Y Abdallah, Yousif, Mohamed MO Yousef, and Eltayeb W Eltayeb. "Automated Enhancement of Myocardium Images using Image Processing Methods." International Journal of Science and Research (IJSR) 10, no. 7 (2021): 557–64. https://doi.org/10.21275/sr21709185141.

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Sravani, L., N. Rama Venkat Sai, K. Noomika, M. Upendra Kumar, and K. V. Adarsh. "Image Enhancement of Underwater Images using Deep Learning Techniques." International Journal of Research Publication and Reviews 4, no. 4 (2023): 81–86. http://dx.doi.org/10.55248/gengpi.2023.4.4.34620.

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Ghantous, Sam. "Images from Images from Images, etc." Thresholds 46 (May 2018): 352–59. http://dx.doi.org/10.1162/thld_a_00047.

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Muñoz-Jaramillo, Andrés, Anna Jungbluth, Xavier Gitiaux, et al. "Physically Motivated Deep Learning to Superresolve and Cross Calibrate Solar Magnetograms." Astrophysical Journal Supplement Series 271, no. 2 (2024): 46. http://dx.doi.org/10.3847/1538-4365/ad12c2.

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Abstract Superresolution (SR) aims to increase the resolution of images by recovering detail. Compared to standard interpolation, deep learning-based approaches learn features and their relationships to leverage prior knowledge of what low-resolution patterns look like in higher resolution. Deep neural networks can also perform image cross-calibration by learning the systematic properties of the target images. While SR for natural images aims to create perceptually convincing results, SR of scientific data requires careful quantitative evaluation. In this work, we demonstrate that deep learnin

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Li, Jingmei, Lingling Ma, Yongxiang Fan, et al. "An Image Stitching Method for Airborne Wide-Swath HyperSpectral Imaging System Equipped with Multiple Imagers." Remote Sensing 13, no. 5 (2021): 1001. http://dx.doi.org/10.3390/rs13051001.

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The field of view (FOV) of pushbroom hyperspectral imager is limited by the compromise of the detector scale and requirements of spatial resolution. Combining imagers along the sampling direction effectively expands its FOV and improves the imaging efficiency. Due to the small overlapping area between the adjacent imagers, stitching the images using traditional methods need a large amount of ground control points (GCPs) or additional strips, which reduce the efficiency of both image acquisition and processing. This paper proposed a new method to precisely stitch images acquired from multiple p

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Nugent, Paul W., Joseph A. Shaw, Nathan J. Pust, and Sabino Piazzolla. "Correcting Calibrated Infrared Sky Imagery for the Effect of an Infrared Window." Journal of Atmospheric and Oceanic Technology 26, no. 11 (2009): 2403–12. http://dx.doi.org/10.1175/2009jtecha1288.1.

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Abstract A method is demonstrated for deriving a correction for the effects of an infrared window when used to weatherproof a radiometrically calibrated thermal infrared imager. The technique relies on initial calibration of two identical imagers without windows and subsequently operating the imagers side by side: one with a window and one without. An equation is presented that expresses the scene radiance in terms of through-window radiance and the transmittance, reflectance, and emissivity of the window. The window’s optical properties are determined as a function of angle over the imager’s

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Patel, Bindiya, Dr Pankaj Kumar Mishra, and Prof Amit Kolhe. "Lung Cancer Detection on CT Images by using Image Processing." International Journal of Trend in Scientific Research and Development Volume-2, Issue-3 (2018): 2525–31. http://dx.doi.org/10.31142/ijtsrd11674.

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19

x, Priyanka. "Review Paper on Identifying Fake Images by Digital Image Processing." International Journal of Scientific Engineering and Research 5, no. 5 (2017): 169–71. https://doi.org/10.70729/ijser151486.

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20

Gomes, Geraldo Da Silva. "ELEMENTOS PARA ENTENDIMENTO DOS PROCESSOS COMUNICACIONAIS: Os espaços dos Regimes Prisionais Semiaberto e Fechado em Palmas-TO." Revista Observatório 4, no. 2 (2018): 201. http://dx.doi.org/10.20873/uft.2447-4266.2018v4n2p201.

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Para este estudo analisa os conteúdos de parte das imagens e símbolos existentes nas paredes das celas, dos pátios e corredores nos espaços da Casa de Prisão Provisória de Palmas (CPPP) e Unidade Prisional de Regime Semiaberto Masculina (URSA). Optou-se por aspectos semióticos na análise das imagens e textos distintos buscando com isso as dinâmicas dos processos comunicacionais que se manifestam.  PALAVRAS-CHAVE: Comunicação; sistema prisional; linguagem; imagem; análise ABSTRACT The research analyzed contents from the images and symbols on the cells’ walls, courtyards

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Di Napoli Pastore, Marina. "“Vamos te levar no ponto mais alto daqui”: conhecendo ações da terapia ocupacional com crianças/"We'll take you to the highest point here": knowing occupational therapy actions with children." Revista Interinstitucional Brasileira de Terapia Ocupacional - REVISBRATO 5, no. 4 (2021): 475–83. http://dx.doi.org/10.47222/2526-3544.rbto44499.

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Objetivo: Este ensaio fotográfico propõe pensarmos as práticas com as crianças nos mais diversos territórios, em diálogos constantes com suas realidades e contextos. Descrição da imagem: é trazida uma imagem de duas crianças numa comunidade urbana e a interlocução com a terapeuta ocupacional, em que mostram seus espaços de significado e de sentidos, em meio ao território, e nos fazem repensar, juntamente com as demais imagens ao longo do texto, as ações territoriais e práticas com crianças a partir e em diálogo com suas realidades e a produção das imagens por elas como apropriação do espaço.Pa

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Linney, Bob. "Health images: water images." Waterlines 10, no. 1 (1991): 6–8. http://dx.doi.org/10.3362/0262-8104.1991.022.

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23

Baluja, Shumeet. "Hiding Images within Images." IEEE Transactions on Pattern Analysis and Machine Intelligence 42, no. 7 (2020): 1685–97. http://dx.doi.org/10.1109/tpami.2019.2901877.

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24

Musa, Hassan, Lucie Touya, and Thierry William Koudedji. "Images sacrées, images politiques." Africultures 65, no. 4 (2005): 215. http://dx.doi.org/10.3917/afcul.065.0215.

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25

Meekosha, Helen, and Leanne Dowse. "Distorting Images, Invisible Images." Media International Australia 84, no. 1 (1997): 91–101. http://dx.doi.org/10.1177/1329878x9708400114.

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26

Rosinska, M., and G. Spiewak. "Working with Images * Images." ELT Journal 64, no. 2 (2010): 233–35. http://dx.doi.org/10.1093/elt/ccq006.

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27

Lippe, Berit von der. "Images of Victory Images of Masculinity? Images of Victory Images of Masculinity?" Nordicom Review 27, no. 1 (2006): 63–79. http://dx.doi.org/10.1515/nor-2017-0219.

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Abstract The focus of this article will be on the televised constructions, both in leading American mass media and in the two leading Norwegian television networks, of Bush’s announcement of victory in Iraq on May 1 2003, on board the battleship Abraham Lincoln. The article opens with a consideration of hegemony in mass media, focusing on hegemonic discourse in general, and at times of war in particular. Looking through my ‘gendered lenses’ might reveal how some kinds of hegemonic masculinity are embedded in this discourse and regarded as universal. The intention is to shed light on how non-he

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A, Deden Maulana. "Adaptation Decorative Images as Background Imageson the Design Application." International Journal of Psychosocial Rehabilitation 24, no. 2 (2020): 2855–60. http://dx.doi.org/10.37200/ijpr/v24i2/pr200583.

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SINHA, G. R. "Image Processing Tools for Improved Visualization and Analysis of Remotely Sensed Images for Agriculture and Forest Classifications." Agriculture and Forestry Journal 1, no. 1 (2017): 27–32. https://doi.org/10.5281/zenodo.810059.

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This paper suggests Image Processing tools for improved visualization and better analysis of remotely sensed images. There are methods already available in literature for the purpose but the most important challenge among the limitations is lack of robustness. We propose an optimal method for image enhancement of the images using fuzzy based approaches and few optimization tools. The segmentation images subsequently obtained after de-noising will be classified into distinct information and the appropriate conclusions would be drawn with regard to forest, agriculture, environmental effect, and

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Poojary, Manjula, and Yarramalle Srinivas. "Image Segmentation Based on G.O.A for Finding Deformities in Medical and Aura Images." Indian Journal Of Science And Technology 17, no. 20 (2024): 2117–27. http://dx.doi.org/10.17485/ijst/v17i20.629.

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Objectives: The research aims to develop the segmentation model to identify the deformity in the medical images as accurately as possible and plan for better medical treatment. The study is extended to identify the disease before its appearance in the human body through human aura images to support aura imaging in medical diagnosis. Methods: The study used a brain image from the UCI data set and Aura images from the Biowell data set to identify the disease. The segmentation model Bivariate Gaussian Mixture Model (B.G.M.M) was developed. Model parameters are derived using the Expectation Maximi

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Bouhaben, Miguel Alfonso. "Poder, violencia y resistencia de la imagen. Batallas audiovisuales en América Latina." Calle 14 revista de investigación en el campo del arte 12, no. 2 (2017): 41. http://dx.doi.org/10.14483/21450706.12354.

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Poder, violencia y resistencia de la imagen. Batallas audiovisuales en América LatinaMiguel Alfonso BouhabenResumenEl mundo contemporáneo se ha convertido en imagen. El poder controla, por medio de imágenes –cámaras de vigilancia, películas ideológicas, nuevas tecnologías, etc.– lo que se debe pensar y sentir. El presente artículo tiene como objetivo la definición y la evaluación crítica de las relaciones entre el poder, la violencia y las formas de resistencia de las imágenes. A través del análisis de algunas secuencias de La hora de los hornos (Gettino y Solanas, 1968), Sangre de cóndor (Jor

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Long, C. N., J. M. Sabburg, J. Calbó, and D. Pagès. "Retrieving Cloud Characteristics from Ground-Based Daytime Color All-Sky Images." Journal of Atmospheric and Oceanic Technology 23, no. 5 (2006): 633–52. http://dx.doi.org/10.1175/jtech1875.1.

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Abstract A discussion is presented of daytime sky imaging and techniques that may be applied to the analysis of full-color sky images to infer cloud macrophysical properties. Descriptions of two different types of sky-imaging systems developed by the authors are presented, one of which has been developed into a commercially available instrument. Retrievals of fractional sky cover from automated processing methods are compared to human retrievals, both from direct observations and visual analyses of sky images. Although some uncertainty exists in fractional sky cover retrievals from sky images,

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Sartor Preve, Willian, and Ana Maria Hoepers Preve. "IMAGENS DA GLOBALIZAÇÃO EM LIVROS DIDÁTICOS DE GEOGRAFIA: imagens que podem mais." Revista Brasileira de Educação em Geografia 7, no. 14 (2018): 185–99. http://dx.doi.org/10.46789/edugeo.v7i14.428.

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O presente artigo tem como objetivo investigar a presença de imagens e termos recorrentes na abordagem do tema Globalização, em livros didáticos de Geografia destinados ao Ensino Médio. As coleções de livros escolhidas para análise foram Território e Sociedade no Mundo Globalizado, de Lucci, Branco e Mendonça (2013) e Geografia Geral e do Brasil: espaço geográfico e Globalização, de Sene e Moreira (2015). Para tal fim, fundamentamo-nos nas discussões elaboradas por autores como Massey (2009), Oliveira Jr (2009), Tonini (2011), Flores e Tonini (2014), Godoy (2010, 2013), entre outros. Feita a i

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Longhi, Raquel Ritter. "Slideshow como formato noticioso no webjornalismo." Revista FAMECOS 18, no. 3 (2011): 782. http://dx.doi.org/10.15448/1980-3729.2011.3.10384.

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Verifica a utilização do slideshow pelo webjornalismo enquanto formato noticioso. A partir de um estudo sobre a imagem técnica e a imagem digital, discorre sobre o estatuto da imagem fotojornalística nos meios digitais. Examina narrativas com imagens no webjornalismo, buscando analisar o formato slideshow nesse cenário. Divide-se em três partes: 1) A imagem técnica, a imagem digital e o fotojornalismo; 2) Narrativas webjornalísticas com imagens e 3) Slideshow como formato noticioso no webjornalismo. Dentre os autores referenciados estão Vilém Flusser, Arlindo Machado, Jorge Pedro Sousa, Lúcia

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Joseph, Manju, and Jijina K. P. Jijina K.P. "Simple and Efficient Document Image Binarization Technique For Degraded Document Images." International Journal of Scientific Research 3, no. 5 (2012): 217–20. http://dx.doi.org/10.15373/22778179/may2014/65.

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Bulkunde, Mr Vaibhav Vijay, Mr Nilesh P. Bodne, and Dr Sunil Kumar. "Implementation of Fractal Image Compression on Medical Images by Different Approach." International Journal of Trend in Scientific Research and Development Volume-3, Issue-4 (2019): 398–400. http://dx.doi.org/10.31142/ijtsrd23768.

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Al-Asadi, Tawfiq A., and Diyar M. Witefee. "Generating Sub-Images from Fingerprint Image based on Minutiae Points Features." Journal of Advanced Research in Dynamical and Control Systems 11, no. 10-SPECIAL ISSUE (2019): 720–25. http://dx.doi.org/10.5373/jardcs/v11sp10/20192862.

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MacKenna, Christopher. "SELF IMAGES AND GOD IMAGES." British Journal of Psychotherapy 18, no. 3 (2002): 325–38. http://dx.doi.org/10.1111/j.1752-0118.2002.tb00034.x.

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Bańkowski, Zenon. "Images of Images of Law." Social & Legal Studies 11, no. 3 (2002): 445–53. http://dx.doi.org/10.1177/096466390201100311.

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Sharma, Sanjeev, Tarun Kumar, Ravi Dhaundiyal, Amit Kumar Mishra, Nitin Duklan, and Ashish Maithani. "Improved method for image security based on chaotic-shuffle and chaotic-diffusion algorithms." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 1 (2019): 273–80. https://doi.org/10.11591/ijece.v9i1.pp273-280.

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In this paper, we propose to enhance the security performance of the color image encryption algorithm which depends on multi-chaotic systems. The current cryptosystem utilized a pixel-chaotic-shuffle system to encode images, in which the time of shuffling is autonomous to the plain-image. Thus, it neglects to the picked plaintext and known-plaintext attacks. Also, the statistical features of the cryptosystem are not up to the standard. Along these lines, the security changes are encircled to make the above attacks infeasible and upgrade the statistical features also. It is accomplished by alte

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Clark, Ryan, Yanchun Fu, Siddharth Dave, and Regina Lee. "Simulation of RSO Images for Space Situation Awareness (SSA) Using Parallel Processing." Sensors 21, no. 23 (2021): 7868. http://dx.doi.org/10.3390/s21237868.

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With the rapid increase in resident space objects (RSO), there is a growing demand for their identification and characterization to advance space simulation awareness (SSA) programs. Various AI-based technologies are proposed and demonstrated around the world to effectively and efficiently identify RSOs from ground and space-based observations; however, there remains a challenge in AI training due to the lack of labeled datasets for accurate RSO detection. In this paper, we present an overview of the starfield simulator to generate a realistic representation of images from space-borne imagers.

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Niitsu, M., H. Hirohata, H. Yoshioka, I. Anno, N. G. Campeau, and Y. Itai. "Magnetization Transfer Contrast on Gradient Echo MR Imaging of the Temporomandibular Joint." Acta Radiologica 36, no. 3 (1995): 295–99. http://dx.doi.org/10.1177/028418519503600317.

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Thirty-nine temporomandibular joints (TMJ) from 20 patients with suspected internal derangements were imaged by a 1.5 T MR imager. The on-resonance binomial magnetization transfer contrast (MTC) pulse was applied to gradient echo images with a dual receiver coil (9 s/section). With the use of an opening device, a series of sequential images were obtained at increments of mouth opening and closing. The tissue signal intensities with (Ms) and without (Mo) MTC were measured and subjective image analysis was performed. Compared with the standard images, MTC technique provided selective signal supp

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Baviskar, Sandhya N. "A Quick & Automated Method for Measuring Cell Area Using ImageJ." American Biology Teacher 73, no. 9 (2011): 554–56. http://dx.doi.org/10.1525/abt.2011.73.9.9.

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Modern microscopy techniques generate an enormous amount of data in the form of images. Manual analysis of these images produces biased results that are often not reproducible. To extract the numerical data from the images, a free and user-friendly software called ImageJ is available at the NIH website. In this interactive tutorial, students will get acquainted with the applications of ImageJ and learn to measure cell area from the images.

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Victor, J. Krebs. "Imagen Posthumana." ASRI. Arte y Sociedad. Revista de Investigación en Arte y Humanidades Digitales, no. 19 (March 30, 2021): 34–44. https://doi.org/10.5281/zenodo.7648829.

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Exploramos la forma como las imágenes digitales están reestructurando nuestra realidad y planteando una revisión radical en nuestra concepción de la naturaleza humana y nuestro lugar en el mundo. We explore the way in which digital images are restructuring our reality and demanding a radical revision of our conception of human nature and of our place in the world.

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Hansen, C. J., M. A. Ravine, P. M. Schenk, et al. "Juno’s JunoCam Images of Europa." Planetary Science Journal 5, no. 3 (2024): 76. http://dx.doi.org/10.3847/psj/ad24f4.

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Abstract On 2022 September 29 the Juno spacecraft passed Europa at 355 km, the first close pass since the Galileo flyby in 2000. Juno’s visible-light imager, JunoCam, collected four images, enabling cartographic, topographic, and surface geology analysis. The topography along the terminator is consistent with previously reported features that may indicate true polar wander. A bright band was discovered, and indicates global symmetry in the stress field that forms bright bands on Europa. The named feature Gwern is shown not to be an impact crater. Surface change detection shows no changes in 22

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Tsimpiris, Alkiviadis, Dimitrios Varsamis, and George Pavlidis. "Tesseract OCR Evaluation on Greek Food Menus Datasets." International Journal of Computing and Optimization 9, no. 1 (2022): 13–32. https://doi.org/10.12988/ijco.2022.9829.

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This article presents a procedure for optical character recognition (OCR) improvement, after image preprocessing of Greek food menus images. To achieve this goal, many well-known and other more so- phisticated techniques for image preprocessing have been used. The performance of the Tesseract OCR engine has been studied for selected binarization, thresholding, noise and morphological filtering methods that applied to menu images before OCR feeding. The output text is compared to the reference text of each image (ground text) and the val- ues of evaluation indices indicate the appropriate prepr

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Alessandro, Massaro, Vitti Valeria, and Galiano Angelo. "Automatic Image Processing Engine Oriented on Quality Control of Electronic Boards." Signal & Image Processing : An International Journal (SIPIJ) 9, no. 2 (2019): 1–14. https://doi.org/10.5281/zenodo.3243307.

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ABSTRACT We propose in this work a study of an image processing engine able to detect automatically the features of electronic board weldings. The engine has been developed by using ImageJ and OpenCV libraries. Specifically the image processing segmentation has been improved by watershed approach. After a complete design of the automation processes, different test have been performed showing the engine efficiency in terms of features extraction, scale setting and thresholding calibration. The engine provides as outputs the storage of the cropped images of each single defects. The proposed engi

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Bylaardt, Cid Ottoni. "As imagens do outro em O esplendor de Portugal, de António Lobo Antunes." Aletria: Revista de Estudos de Literatura 16, no. 2 (2007): 168–75. http://dx.doi.org/10.17851/2317-2096.16.2.168-175.

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Resumo: Este trabalho pretende empreender um estudo das imagens do estrangeiro, focalizado como “o outro”, nas relações entre as vozes e os corpos do romance O esplendor de Portugal, de António Lobo Antunes. Essa análise comparatista propõe conceber uma imagem literária sobre o estrangeiro como elemento cultural que remete à sociedade, uma imagologie que lida com a literarização e a socialização da imagística.Palavras-chave: imagens; o outro; estrangeiro; Imagologie.Abstract: This paper intends to study the images of the foreigner, focused as “the other”, in the relations between the voices an

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Marques, Ângela Cristina Salgueiro. "O virtual que falta ao visual: uma leitura de Lisbon Story." Aletria: Revista de Estudos de Literatura 8 (March 2, 2018): 186–93. http://dx.doi.org/10.17851/2317-2096.8..186-193.

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Resumo: O filme Lisbon Story, de Wim Wenders, expõe o processo do fazer imagético e suas imbricações com o cotidiano da cidade de Lisboa. Através desse filme e de outras questões pretendo apontar que o caráter de visibilidade das imagens está carente da manifestação de sua virtualidade, ou seja, de seu potencial criativo e da força que transcende a imagem rumo à alteridade.Palavras-chave: virtual; visual; imagem; cinema; olhar.Abstract: The film Lisbon Story by Wim Wenders shows the process of making through images and its relationship to the everyday life of Lisbon. I intend to point out, ana

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Conti, Luis Américo, and Murilo Baptista. "SYNTHETIC APERTURE SONAR IMAGES SEGMENTATION USING DYNAMICAL MODELING ANALYSIS." Revista Brasileira de Geofísica 31, no. 3 (2013): 455. http://dx.doi.org/10.22564/rbgf.v31i3.315.

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ABSTRACT. Symbolic Models applied to Synthetic Aperture Sonar images are proposed in order to assess the validity and reliability of use of such models and evaluate how effective they can be in terms of image classiﬁcation and segmentation. We developed an approach for the description of sonar images where the pixels distribution can be transformed into points in the symbolic space in a similar way as symbolic space can encode a trajectory of a dynamical system. One of the main characteristic of approach is that points in the symbolic space are mapped respecting dynamical rules and, as a conse

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