Log in

Relevant bibliographies by topics / Image Processing Pipelines / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Image Processing Pipelines.

Dissertations / Theses on the topic 'Image Processing Pipelines'

Author: Grafiati

Published: 4 June 2021

Last updated: 6 September 2023

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

Select a source type:

Consult the top 32 dissertations / theses for your research on the topic 'Image Processing Pipelines.'

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 dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Gharbi, Michael (Michael Yanis). "Learning efficient image processing pipelines." Thesis, Massachusetts Institute of Technology, 2018. http://hdl.handle.net/1721.1/120437.

Full text

Abstract:

Thesis: Ph. D., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2018.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages [125]-138).<br>The high resolution of modern cameras puts significant performance pressure on image processing pipelines. Tuning the parameters of these pipelines for speed is subject to stringent image quality constraints and requires significant efforts from skilled programmers. Because quality is driven by perceptual factors with which most quantitative image metrics correlate poorly, de

APA, Harvard, Vancouver, ISO, and other styles

2

Fouquet, Clément. "Aide à la détection et à la reconnaissance de défauts structurels dans les pipelines par analyse automatique des images XtraSonic." Thesis, Cergy-Pontoise, 2014. http://www.theses.fr/2014CERG0729/document.

Full text

Abstract:

TRAPIL est une société Française ayant à charge l'exploitation et l'entretien de pipelines d'hydrocarbures. L'entretien de pipelines enterrés nécessite le passage de racleurs équipés de sondes ultrasons réalisant une cartographie de la structure du pipeline, qui est ensuite analysée à la main afin de détecter et d'identifier les différents défauts pouvant apparaître ou évoluer.L'objectif de ce travail de thèse est d'apporter une solution algorithmique permettant d'accélérer et de compléter le travail des analystes à l'aide des méthodes modernes de traitement d'images et du signal.Notre approch

APA, Harvard, Vancouver, ISO, and other styles

3

Hall, Arthur Daniel. "Pipelined image processing for pattern recognition." Thesis, University of Cambridge, 1992. https://www.repository.cam.ac.uk/handle/1810/251523.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Ali, Faridah M. "Parallel pipelined VLSI arrays for real-time image processing." Diss., Virginia Polytechnic Institute and State University, 1988. http://hdl.handle.net/10919/49914.

Full text

Abstract:

Real-time image processing involves processing a wide spectrum of algorithms on huge data sets. Processing at the pixel data rate demands more powerful parallel machines than those developed for conventional image processing. This research takes advantage of current VLSI technology to examine a new approach for processing arbitrary algorithms at real-time data rate. It is based on embedding the algorithms, expressed by their dependency graphs, into two dimensional regularly connected processing arrays. Each node in a graph represents an operation which can be processed by an individual proces

APA, Harvard, Vancouver, ISO, and other styles

5

Singnoo, Jakkarin. "A simplified HDR image processing pipeline for digital photography." Thesis, University of East Anglia, 2012. https://ueaeprints.uea.ac.uk/41945/.

Full text

Abstract:

High Dynamic Range (HDR) imaging has revolutionized the digital imaging. It allows capture, storage, manipulation, and display of full dynamic range of the captured scene. As a result, it has spawned whole new possibilities for digital photography, from photorealistic to hyper-real. With all these advantages, the technique is expected to replace the conventional 8-bit Low Dynamic Range (LDR) imaging in the future. However, HDR results in an even more complex imaging pipeline including new techniques for capturing, encoding, and displaying images. The goal of this thesis is to bridge the gap be

APA, Harvard, Vancouver, ISO, and other styles

6

Sheblee, Jafer Sadeg. "A hierarchical pipeline processor for image analysis." Thesis, University of Newcastle Upon Tyne, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239614.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Woods, Bronwyn Lewisia. "Toward a Processing Pipeline for Two-photon Calcium Imaging of Neural Populations." Research Showcase @ CMU, 2013. http://repository.cmu.edu/dissertations/393.

Full text

Abstract:

Two-photon calcium imaging (TPCI) is a functional neuroimaging technique that simultaneously reveals the function of small populations of cells as well as the structure of surrounding brain tissue. These unique properties cause TPCI to be increasingly popular for experimental basic neuroscience. Unfortunately, methodological development for data processing has not kept pace with experimental needs. I address this lack by developing and testing new methodology for several key tasks. Specifically, I address two primary analysis steps which are nearly universally required in early data processing

APA, Harvard, Vancouver, ISO, and other styles

8

Akyuz, Ahmet Oguz. "Optimizing The High Dynamic Range Imaging Pipeline." Doctoral diss., University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4126.

Full text

Abstract:

High dynamic range (HDR) imaging is a rapidly growing field in computer graphics and image processing. It allows capture, storage, processing, and display of photographic information within a scene-referred framework. The HDR imaging pipeline consists of the major steps an HDR image is expected to go through from capture to display. It involves various techniques to create HDR images, pixel encodings and file formats for storage, tone mapping for display on conventional display devices and direct display on HDR capable screens. Each of these stages have important open problems, which need to b

APA, Harvard, Vancouver, ISO, and other styles

9

Gil, Rodríguez Raquel. "Digital camera colour processing pipeline for high dynamic range imaging and colour stabilisation for cinema." Doctoral thesis, Universitat Pompeu Fabra, 2018. http://hdl.handle.net/10803/664378.

Full text

Abstract:

In this thesis we focus on two diﬀerent image processing challenges: high dynamic range (HDR) image/video generation, and colour matching. In both cases, we redeﬁne these tasks by taking into account the prior knowledge from the diﬀerent processes the camera performs when capturing the image. High dynamic range techniques have recently become very popular, thanks to the emergence of HDR recording and displaying technology. We propose two diﬀerent approaches for HDR creation, one for still images, and one for video creation. In case of still images, most of previous methods follow a multiple ex

APA, Harvard, Vancouver, ISO, and other styles

10

Reyes, Gomez Juan Pablo. "Astronomical image processing from large all-sky photometric surveys for the detection and measurement of type Ia supernovae." Thesis, Aix-Marseille, 2019. http://www.theses.fr/2019AIXM0144.

Full text

Abstract:

Cette thèse présente plusieurs contributions au software developé pour le traitement d’images dans le cadre du LSST. Notre objectif est d'utiliser le code et les algorithmes LSST existants, afin de créer un pipeline dédié à la détection des supernovae de type Ia. Pour la détection des supernovae nous utilisons une technique appelée soustraction optimale d'images qui implique la construction de coadditions. Nous étudions aussi le comportement des différents objets dans le temps et construisons des courbes de lumière qui représentent leur cycle de vie en fonction de l'intensité lumineuse de chaq

APA, Harvard, Vancouver, ISO, and other styles

11

Boaretto, Neury. "Classificação de defeitos de soldagem em imagens radiográficas PDVD de tubulações de petróleo: uma abordagem com ensemble de Extreme Learning Machines." Universidade Tecnológica Federal do Paraná, 2014. http://repositorio.utfpr.edu.br/jspui/handle/1/2890.

Full text

Abstract:

A inspeção de defeitos de soldagem em imagens radiográficas de tubulações é bastante subjetiva e está sujeita a erros de interpretação por parte do inspetor laudista. Dentro desse contexto, nos últimos anos tem-se visto um grande esforço no desenvolvimento de métodos automáticos e semiautomáticos de detecção de defeitos em juntas soldadas. Este trabalho apresenta um método automatizado para detecção e classificação de defeitos em imagens radiográficas de juntas soldadas de tubulações obtidas pela técnica de exposição radiográfica parede dupla vista dupla (PDVD), obtidas em reais situações de c

APA, Harvard, Vancouver, ISO, and other styles

12

Metzger, Andrew. "An automated tissue classification pipeline for magnetic resonance images of infant brains using age-specific atlases and level set segmentation." Thesis, University of Iowa, 2016. https://ir.uiowa.edu/etd/3143.

Full text

Abstract:

Quantifying tissue volumes in pediatric brains from magnetic resonance (MR) images can provide insight into etiology and onset of neurological disease. Unbiased volumetric analysis can be applied to large population studies when automated image processing is possible. Standard segmentation strategies using adult atlases fail to account for varying tissue contrasts and types associated with the rapid growth and maturational changes seen in early neurodevelopment. The goal of this project was to develop an automated pipeline and two age-specific atlases capable of providing accurate tissue class

APA, Harvard, Vancouver, ISO, and other styles

13

Huckvale, Leo. "Difference imaging analysis for VISTA variables in the Vía Láctea." Thesis, University of Manchester, 2015. https://www.research.manchester.ac.uk/portal/en/theses/difference-imaging-analysis-for-vista-variables-in-the-via-lctea(99cb8c66-e104-488f-95db-100c521a7e17).html.

Full text

Abstract:

The VISTA Variables in the Vía Láctea survey is a multi-epoch, near-infrared (NIR) search for RR Lyrae stars, which trace the structure and evolutionary history of the Galactic Bulge. To measure accurate light-curves for these and other variable sources in the crowded fields of the Bulge, we have built a pipeline to perform difference imaging analysis (DIA) on VVV data. This is the first time DIA has been carried out with a large-scale NIR survey, which presents certain specific challenges such as the large pixel scales and high variable background. This thesis begins with an investigation int

APA, Harvard, Vancouver, ISO, and other styles

14

Luppe, Maximiliam. "Desenvolvimento de um processador pipeline dedicado para extração de bordas em tempo real." Universidade de São Paulo, 1997. http://www.teses.usp.br/teses/disponiveis/76/76132/tde-13052010-145939/.

Full text

Abstract:

A detecção de bordas é um primeiro passo importante no processamento digital de imagens, pois permite separar blocos distinto presentes em uma imagem. O desenvolvimento de sistemas autônomos que realizem tarefas a partir de informações visuais necessitam que o processamento destas seja realizado em tempo real. Este trabalho descreve a implementação de um processador, baseado numa arquitetura pipeline e no operador de máscara chamado Cruz de Roberts, dedicado para a extração de bordas em tempo real de imagens de vídeo. Tanto a entrada como a saída dos dados são em formato de vídeo composto mono

APA, Harvard, Vancouver, ISO, and other styles

15

Gasti, Wahida. "Etude et realisation d'un processeur rapide de transformations geometriques d'images numeriques." Université Louis Pasteur (Strasbourg) (1971-2008), 1986. http://www.theses.fr/1986STR13131.

Full text

Abstract:

Les transformations geometriques d'images sont essentiellement utilisees pour: corriger les erreurs de parallaxe dues aux conditions de prise de vues, comparer des images provenant de capteurs differents, superposer des images reelles et des images conceptuelles, realiser des effets speciaux

APA, Harvard, Vancouver, ISO, and other styles

16

Heidar, Ryad. "Architectures pour le traitement d'images." Grenoble INPG, 1989. http://www.theses.fr/1989INPG0076.

Full text

Abstract:

L'auteur propose un systeme de traitement d'images et son implantation materielle en utilisant les techniques pipelines et l'approche de traitement par recirculation de trame d'images. Le systeme est base sur une association de memoires d'images double acces avec des operateurs pipelines temps reel tel un filtre de masque 33 programmable. La separation des bus de la memoire evite la saturation rapide en vitesse de traitement et de transfert de donnees lors d'un traitement d'une grande masse d'informations. Les performances sont evaluees et des propositions pour le futur developpement sont pres

APA, Harvard, Vancouver, ISO, and other styles

17

Lundgren, Therese. "Digitizing the Parthenon using 3D Scanning : Managing Huge Datasets." Thesis, Linköping University, Department of Science and Technology, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2636.

Full text

Abstract:

<p>Digitizing objects and environments from real world has become an important part of creating realistic computer graphics. Through the use of structured lighting and laser time-of-flight measurements the capturing of geometric models is now a common process. The result are visualizations where viewers gain new possibilities for both visual and intellectual experiences. </p><p>This thesis presents the reconstruction of the Parthenon temple and its environment in Athens, Greece by using a 3D laser-scanning technique. </p><p>In order to reconstruct a realistic model using 3D scanning techniques

APA, Harvard, Vancouver, ISO, and other styles

18

Packer, Thomas L. "Surface Realization Using a Featurized Syntactic Statistical Language Model." Diss., CLICK HERE for online access, 2006. http://contentdm.lib.byu.edu/ETD/image/etd1195.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Ayala, Cabrera David. "Characterization of components of water supply systems from GPR images and tools of intelligent data analysis." Doctoral thesis, Universitat Politècnica de València, 2015. http://hdl.handle.net/10251/59235.

Full text

Abstract:

[EN] Over time, due to multiple operational and maintenance activities, the networks of water supply systems (WSSs) undergo interventions, modifications or even are closed. In many cases, these activities are not properly registered. Knowledge of the paths and characteristics (status and age, etc.) of the WSS pipes is obviously necessary for efficient and dynamic management of such systems. This problem is greatly augmented by considering the detection and control of leaks. Access to reliable leakage information is a complex task. In many cases, leaks are detected when the damage is already co

APA, Harvard, Vancouver, ISO, and other styles

20

Ghimpeteanu, Gabriela. "Several approaches to improve noise removal in photographic images." Doctoral thesis, Universitat Pompeu Fabra, 2018. http://hdl.handle.net/10803/461012.

Full text

Abstract:

Noise acquisition is an unavoidable component when capturing photographs, even in the case of current state of the art cameras. This problem is even accentuated when the lighting conditions are not ideal. Therefore, removing the noise present in the captured image is still an essential task in the camera image processing pipeline. In this thesis, we analyze several approaches to improve current image denoising meth- ods. First, we propose a general framework that can improve a denoising method, moti- vated by a simple principle: for any algorithm, the smaller the noise level, the higher

APA, Harvard, Vancouver, ISO, and other styles

21

Hadj-Hamou, Mehdi. "Au-delà de la volumétrie en morphométrie basée sur les déformations : application au dimorphisme sexuel durant l'adolescence." Thesis, Université Côte d'Azur (ComUE), 2016. http://www.theses.fr/2016AZUR4141/document.

Full text

Abstract:

L'analyse des changements morphologiques du cerveau dans des séries temporelles d'images est un sujet important en neuroimagerie. Bien que le développement des bases de données longitudinales ait aidé à réduire la variabilité inter-individu, il reste encore de nombreux biais qui doivent être évités lors de l'estimation des évolutions longitudinales. De plus, lorsque les changements intra-sujet sont très faibles par rapport à la variabilité inter-sujet, il est crucial de savoir si les méthodes existantes peuvent capturer sans biais les changements longitudinaux. Dans la plupart des études, les

APA, Harvard, Vancouver, ISO, and other styles

22

Li, Yunming. "Machine vision algorithms for mining equipment automation." Thesis, Queensland University of Technology, 2000.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

23

Mullapudi, Ravi Teja. "Polymage : Automatic Optimization for Image Processing Pipelines." Thesis, 2015. http://etd.iisc.ac.in/handle/2005/3757.

Full text

Abstract:

Image processing pipelines are ubiquitous. Every image captured by a camera and every image uploaded on social networks like Google+or Facebook is processed by a pipeline. Applications in a wide range of domains like computational photography, computer vision and medical imaging use image processing pipelines. Many of these applications demand high-performance which requires effective utilization of modern architectures. Given the proliferation of camera enabled devices and social networks optimizing these emerging workloads has become important both at the data center and the embedded device

APA, Harvard, Vancouver, ISO, and other styles

24

Mullapudi, Ravi Teja. "Polymage : Automatic Optimization for Image Processing Pipelines." Thesis, 2015. http://etd.iisc.ernet.in/2005/3757.

Full text

Abstract:

Image processing pipelines are ubiquitous. Every image captured by a camera and every image uploaded on social networks like Google+or Facebook is processed by a pipeline. Applications in a wide range of domains like computational photography, computer vision and medical imaging use image processing pipelines. Many of these applications demand high-performance which requires effective utilization of modern architectures. Given the proliferation of camera enabled devices and social networks optimizing these emerging workloads has become important both at the data center and the embedded device

APA, Harvard, Vancouver, ISO, and other styles

25

Wang, Sheng Hong, and 王盛弘. "The Design of Color Image Processing Pipeline." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/52159652644232934212.

Full text

Abstract:

碩士<br>國立臺灣師範大學<br>機電科技研究所<br>94<br>This thesis presents a new color image processing pipeline (IPP) which processes the image raw data captured from CCD/CMOS sensors to the final color and tone corrected picture. Although many individual image processing steps have been well addressed, very few good image pipeline designs proposed to integrate these processing stages. In this thesis, we present a new IPP as well as several color and tone reproduction algorithms. It bridges the gap between theoretic color imaging sciences and the practical IPP implementation issues of digital imaging systems. T

APA, Harvard, Vancouver, ISO, and other styles

26

Khalvati, Farzad. "Computational Redundancy in Image Processing." Thesis, 2008. http://hdl.handle.net/10012/4151.

Full text

Abstract:

This research presents a new performance improvement technique, window memoization, for software and hardware implementations of local image processing algorithms. Window memoization combines the memoization techniques proposed in software and hardware with a characteristic of image data, computational redundancy, to improve the performance (in software) and efficiency (in hardware) of local image processing algorithms. The computational redundancy of an image indicates the percentage of computations that can be skipped when performing a local image processing algorithm on the image. Our stud

APA, Harvard, Vancouver, ISO, and other styles

27

Lin, Zhe-Hui, and 林哲輝. "A Low Power 10Bit 50MS/s Pipelined ADC for Image Processing Applications." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/30357703958051742923.

Full text

Abstract:

碩士<br>國立清華大學<br>電子工程研究所<br>97<br>A 10-bit 50-MS/s pipelined analog-to-digital converter (ADC) using an operational amplifier sharing technique in TSMC 0.35µm standard CMOS process technology is presented. A new method to suppress the effect of kickback noise in the low offset comparator is also presented. The simulated ADC performances achieve -85 dB of Noise Level ,-65.5 dB of THD、59.8dB of SNDR for 1.28 MHz input signal. Under 2.5-V supply, the power consumption of the proposed ADC is 31-mW. The measured ADC performances achieve -60 dB of Noise Level ,-25.5 dB of THD、22 dB of SNDR for 2 M

APA, Harvard, Vancouver, ISO, and other styles

28

Fan, Chuan-Chi, and 范銓奇. "Low Power High Speed 8-Bit Pipelined A/D Converter for RGB Image Processing." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/40871581804580984571.

Full text

Abstract:

碩士<br>國立中正大學<br>電機工程所<br>93<br>Three architectures of 8-Bit high speed pipelined A/D Converters for RGB image processing is implemented. Firstly, a conventional 1.5-bit/stage pipelined ADC required 7 amplifiers and 15 comparators is designed and fabricated. According to measured results, the SNDR of 33.45 dB under sampling frequency of 2 MHz and input signal of 9.8 kHz is obtained. The ENOB is 5.26 Bit. In order to reduce the power comsumption, the amplifier sharing technique with only 4 amplifiers is included in the 1.5-bit/stage pipelined ADC design. Finally, with only 4 amplifiers and 9 com

APA, Harvard, Vancouver, ISO, and other styles

29

Lin, Chunming, and 林俊民. "Design of A 10-bit Pipelined Analog to Digital Converter for Image Processing Applications." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/21574323397555806969.

Full text

Abstract:

碩士<br>中華科技大學<br>電子工程研究所碩士班<br>100<br>Due to the rapid growth of wireless communication and portable image transmission device, the integration circuit design for high-resolution and high-speed characteristics become indispensable technology in the communication products. In many terms of metal oxide CMOS devices, the pipeline architecture of analog to digital converters (ADCs) is most likely to achieve high-resolution performance and fast processing capabilities. Therefore, this thesis presents a high resolution analog to digital converters. This main architecture are operation under 3.3V、10MH

APA, Harvard, Vancouver, ISO, and other styles

30

Browne, Shannon. "A novel image processing pipeline for assessing volumetric changes to grey matter in ex-vivo brain tissue." Thesis, 2015. https://hdl.handle.net/2144/15613.

Full text

Abstract:

Recently, Magnetic Resonance Imaging (MRI) has found great traction in monitoring the effects of Caloric Restriction (CR) on the brain, specifically gray matter. However, there are no streamlined, simple pipelines in existence to analyze data generated from these kinds of MRI studies. Therefore, my hypothesis is two-fold: the first part being the development of a dynamic and straightforward image processing pipeline, which I have tailored to fit the unique needs of the CR data involved in this study. This data brings me to the second part of my hypothesis, which is to use that pipeline to high

APA, Harvard, Vancouver, ISO, and other styles

31

Marques, Marta Filipa Mateus. "Development of an image processing pipeline for the study of corticol lesions in multiple sclerosis patients using ultra-high field MRI." Master's thesis, 2019. http://hdl.handle.net/10451/39938.

Full text

Abstract:

Tese de mestrado integrado, Engenharia Biomédica e Biofísica (Biofísica Médica e Fisiologia de Sistemas), Universidade de Lisboa, Faculdade de Ciências, 2019<br>A esclerose múltipla é uma doença crónica e inflamatória do sistema nervoso central de alta prevalência nos dias de hoje. Durante anos, o foco da doença foi a patologia visível na matéria branca. Apesar dos primeiros estudos de patologia cortical em esclerose múltipla apontarem para a década de 60, foi apenas no início do novo século que o córtex passou a ser estudado como parte integral da doença. Desde então, estudos têm vindo a demo

APA, Harvard, Vancouver, ISO, and other styles

32

Kaever, Peter, Wolfgang Oertel, Axel Renno, et al. "A Versatile Sensor Data Processing Framework for Resource Technology." 2021. https://htw-dresden.qucosa.de/id/qucosa%3A75233.

Full text

Abstract:

Die Erweiterung experimenteller Infrastrukturen um neuartige Sensor eröffnen die Möglichkeit, qualitativ neuartige Erkenntnisse zu gewinnen. Um diese Informationen vollständig zu erschließen ist ein Abdecken der gesamten Verarbeitungskette von der Datenauslese bis zu anwendungsbezogenen Auswertung erforderlich. Eine Erweiterung bestehender wissenschaftlicher Instrumente beinhaltet die strukturelle und zeitbezogene Integration der neuen Sensordaten in das Bestandssystem. Das hier vorgestellte Framework bietet durch seinen flexiblen Ansatz das Potenzial, unterschiedliche Sensortypen in untersch

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!