Computational Models For Stuctural Analysis Of Retinal Images

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Computational Retinal Image Analysis

Author : Emanuele Trucco
Publisher : Academic Press
ISBN 13 : 0081028164
Total Pages : 504 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Computational Retinal Image Analysis by : Emanuele Trucco

Download or read book Computational Retinal Image Analysis written by Emanuele Trucco and published by Academic Press. This book was released on 2019-11-20 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational Retinal Image Analysis: Tools, Applications and Perspectives gives an overview of contemporary retinal image analysis (RIA) in the context of healthcare informatics and artificial intelligence. Specifically, it provides a history of the field, the clinical motivation for RIA, technical foundations (image acquisition modalities, instruments), computational techniques for essential operations, lesion detection (e.g. optic disc in glaucoma, microaneurysms in diabetes) and validation, as well as insights into current investigations drawing from artificial intelligence and big data. This comprehensive reference is ideal for researchers and graduate students in retinal image analysis, computational ophthalmology, artificial intelligence, biomedical engineering, health informatics, and more.

Computational Retinal Image Analysis

Author : Emanuele Trucco
Publisher : Academic Press
ISBN 13 : 0081028172
Total Pages : 506 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Computational Retinal Image Analysis by : Emanuele Trucco

Download or read book Computational Retinal Image Analysis written by Emanuele Trucco and published by Academic Press. This book was released on 2019-11-19 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computational Retinal Image Analysis: Tools, Applications and Perspectives gives an overview of contemporary retinal image analysis (RIA) in the context of healthcare informatics and artificial intelligence. Specifically, it provides a history of the field, the clinical motivation for RIA, technical foundations (image acquisition modalities, instruments), computational techniques for essential operations, lesion detection (e.g. optic disc in glaucoma, microaneurysms in diabetes) and validation, as well as insights into current investigations drawing from artificial intelligence and big data. This comprehensive reference is ideal for researchers and graduate students in retinal image analysis, computational ophthalmology, artificial intelligence, biomedical engineering, health informatics, and more. - Provides a unique, well-structured and integrated overview of retinal image analysis - Gives insights into future areas, such as large-scale screening programs, precision medicine, and computer-assisted eye care - Includes plans and aspirations of companies and professional bodies

Computational Modeling of Objects Presented in Images: Fundamentals, Methods, and Applications

Author : Yongjie Jessica Zhang
Publisher : Springer
ISBN 13 : 3319099949
Total Pages : 436 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Computational Modeling of Objects Presented in Images: Fundamentals, Methods, and Applications by : Yongjie Jessica Zhang

Download or read book Computational Modeling of Objects Presented in Images: Fundamentals, Methods, and Applications written by Yongjie Jessica Zhang and published by Springer. This book was released on 2014-07-23 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 4th International Conference on Computational Modeling of Objects Presented in Images, CompIMAGE 2014, held in Pittsburgh, PA, USA, in September 2014. The 29 revised full papers presented together with 10 short papers and 6 keynote talks were carefully reviewed and selected from 54 submissions. The papers cover the following topics: medical treatment, imaging and analysis; image registration, denoising and feature identification; image segmentation; shape analysis, meshing and graphs; medical image processing and simulations; image recognition, reconstruction and predictive modeling; image-based modeling and simulations; and computer vision and data-driven investigations.

Computational Analysis of the Human Eye with Applications

Author : Sumeet Dua
Publisher : World Scientific
ISBN 13 : 9814340308
Total Pages : 467 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Computational Analysis of the Human Eye with Applications by : Sumeet Dua

Download or read book Computational Analysis of the Human Eye with Applications written by Sumeet Dua and published by World Scientific. This book was released on 2011 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in semi-automated high-throughput image data collection routines, coupled with a decline in storage costs and an increase in high-performance computing solutions have led to an exponential surge in data collected by biomedical scientists and medical practitioners. Interpreting this raw data is a challenging task, and nowhere is this more evident than in the field of opthalmology. The sheer speed at which data on cataracts, diabetic retinopathy, glaucoma and other eye disorders are collected, makes it impossible for the human observer to directly monitor subtle, yet critical details. This book is a novel and well-timed endeavor to present, in an amalgamated format, computational image modeling methods as applied to various extrinsic scientific problems in ophthalmology. It is self-contained and presents a highly comprehensive array of image modeling algorithms and methodologies relevant to ophthalmologic problems. The book is the first of its kind, bringing eye imaging and multi-dimensional hyperspectral imaging and data fusion of the human eye, into focus. The editors are at the top of their fields and bring a strong multidisciplinary synergy to this visionary volume. Their "inverted-pyramid" approach in presenting the content and their focus on core applications will appeal to students and practitioners in the field.

Computational Analysis of the Human Eye with Applications

Author : Sumeet Dua
Publisher : World Scientific
ISBN 13 : 9814340294
Total Pages : 467 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Computational Analysis of the Human Eye with Applications by : Sumeet Dua

Download or read book Computational Analysis of the Human Eye with Applications written by Sumeet Dua and published by World Scientific. This book was released on 2011 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in semi-automated high-throughput image data collection routines, coupled with a decline in storage costs and an increase in high-performance computing solutions have led to an exponential surge in data collected by biomedical scientists and medical practitioners. Interpreting this raw data is a challenging task, and nowhere is this more evident than in the field of opthalmology. The sheer speed at which data on cataracts, diabetic retinopathy, glaucoma and other eye disorders are collected, makes it impossible for the human observer to directly monitor subtle, yet critical details. This book is a novel and well-timed endeavor to present, in an amalgamated format, computational image modeling methods as applied to various extrinsic scientific problems in ophthalmology. It is self-contained and presents a highly comprehensive array of image modeling algorithms and methodologies relevant to ophthalmologic problems. The book is the first of its kind, bringing eye imaging and multi-dimensional hyperspectral imaging and data fusion of the human eye, into focus. The editors are at the top of their fields and bring a strong multidisciplinary synergy to this visionary volume. Their "inverted-pyramid" approach in presenting the content, and focus on core applications, will appeal to students and practitioners in the field.

Front-End Vision and Multi-Scale Image Analysis

Author : Bart M. Haar Romeny
Publisher : Springer Science & Business Media
ISBN 13 : 140208840X
Total Pages : 470 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Front-End Vision and Multi-Scale Image Analysis by : Bart M. Haar Romeny

Download or read book Front-End Vision and Multi-Scale Image Analysis written by Bart M. Haar Romeny and published by Springer Science & Business Media. This book was released on 2008-10-24 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many approaches have been proposed to solve the problem of finding the optic flow field of an image sequence. Three major classes of optic flow computation techniques can discriminated (see for a good overview Beauchemin and Barron IBeauchemin19951): gradient based (or differential) methods; phase based (or frequency domain) methods; correlation based (or area) methods; feature point (or sparse data) tracking methods; In this chapter we compute the optic flow as a dense optic flow field with a multi scale differential method. The method, originally proposed by Florack and Nielsen [Florack1998a] is known as the Multiscale Optic Flow Constrain Equation (MOFCE). This is a scale space version of the well known computer vision implementation of the optic flow constraint equation, as originally proposed by Horn and Schunck [Horn1981]. This scale space variation, as usual, consists of the introduction of the aperture of the observation in the process. The application to stereo has been described by Maas et al. [Maas 1995a, Maas 1996a]. Of course, difficulties arise when structure emerges or disappears, such as with occlusion, cloud formation etc. Then knowledge is needed about the processes and objects involved. In this chapter we focus on the scale space approach to the local measurement of optic flow, as we may expect the visual front end to do. 17. 2 Motion detection with pairs of receptive fields As a biologically motivated start, we begin with discussing some neurophysiological findings in the visual system with respect to motion detection.

Image Analysis and Modeling in Ophthalmology

Author : Eddie Y. K. Ng
Publisher : CRC Press
ISBN 13 : 1466559306
Total Pages : 412 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Image Analysis and Modeling in Ophthalmology by : Eddie Y. K. Ng

Download or read book Image Analysis and Modeling in Ophthalmology written by Eddie Y. K. Ng and published by CRC Press. This book was released on 2014-02-11 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital fundus images can effectively diagnose glaucoma and diabetes retinopathy, while infrared imaging can show changes in the vascular tissues. Likening the eye to the conventional camera, Image Analysis and Modeling in Ophthalmology explores the application of advanced image processing in ocular imaging. This book considers how images can be used to effectively diagnose ophthalmologic problems. It introduces multi-modality image processing algorithms as a means for analyzing subtle changes in the eye. It details eye imaging, textural imaging, and modeling, and highlights specific imaging and modeling techniques. The book covers the detection of diabetes retinopathy, glaucoma, anterior segment eye abnormalities, instruments on detection of glaucoma, and development of human eye models using computational fluid dynamics and heat transfer principles to predict inner temperatures of the eye from its surface temperature. It presents an ultrasound biomicroscopy (UBM) system for anterior chamber angle imaging and proposes an automated anterior segment eye disease classification system that can be used for early disease diagnosis and treatment management. It focuses on the segmentation of the blood vessels in high-resolution retinal images and describes the integration of the image processing methodologies in a web-based framework aimed at retinal analysis. The authors introduce the A-Levelset algorithm, explore the ARGALI system to calculate the cup-to-disc ratio (CDR), and describe the Singapore Eye Vessel Assessment (SIVA) system, a holistic tool which brings together various technologies from image processing and artificial intelligence to construct vascular models from retinal images. The text furnishes the working principles of mechanical and optical instruments for the diagnosis and healthcare administration of glaucoma, reviews state-of-the-art CDR calculation detail, and discusses the existing methods and databases. Image Analysis and Modeling in Ophthalmology includes the latest research development in the field of eye modeling and the multi-modality image processing techniques in ocular imaging. It addresses the differences, performance measures, advantages and disadvantages of various approaches, and provides extensive reviews on related fields.

Biomedical Index to PHS-supported Research

Author :
Publisher :
ISBN 13 :
Total Pages : 1060 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Biomedical Index to PHS-supported Research by :

Download or read book Biomedical Index to PHS-supported Research written by and published by . This book was released on 1990 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computer Vision and Machine Intelligence in Medical Image Analysis

Author : Mousumi Gupta
Publisher : Springer Nature
ISBN 13 : 9811387982
Total Pages : 154 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Computer Vision and Machine Intelligence in Medical Image Analysis by : Mousumi Gupta

Download or read book Computer Vision and Machine Intelligence in Medical Image Analysis written by Mousumi Gupta and published by Springer Nature. This book was released on 2019-08-28 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes high-quality papers presented at the Symposium 2019, organised by Sikkim Manipal Institute of Technology (SMIT), in Sikkim from 26–27 February 2019. It discusses common research problems and challenges in medical image analysis, such as deep learning methods. It also discusses how these theories can be applied to a broad range of application areas, including lung and chest x-ray, breast CAD, microscopy and pathology. The studies included mainly focus on the detection of events from biomedical signals.

Computer-Aided Glaucoma Diagnosis System

Author : Arwa Ahmed Gasm Elseid
Publisher : CRC Press
ISBN 13 : 1000070093
Total Pages : 144 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Computer-Aided Glaucoma Diagnosis System by : Arwa Ahmed Gasm Elseid

Download or read book Computer-Aided Glaucoma Diagnosis System written by Arwa Ahmed Gasm Elseid and published by CRC Press. This book was released on 2020-05-14 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glaucoma is the second leading cause of blindness globally. Early detection and treatment can prevent its progression to avoid total blindness. This book discusses and reviews current approaches for detection and examines new approaches for diagnosing glaucoma using CAD system. Computer-Aided Glaucoma Diagnosis System, Chapter 1 provides a brief introduction of the disease and current methodology used to diagnose it today. Chapter 2 presents a review of the medical background of the disease, followed by a theoretical and mathematical background used in fundus image processing. Chapter 3 is a literature review about segmentation and feature extraction. Chapter 4 describes the formulation of the proposed methodology. In Chapter 5, the results of optic disc and optic cup segmentation algorithm are presented, the feature extraction and selection method, experimental results and performance evaluations of the classifier are given. Chapter 6 presents the conclusions and discussion of the future potential for the diagnostic system. This book is intended for biomedical engineers, computer science students, ophthalmologists and radiologists looking to develop a reliable automated computer-aided diagnosis system (CAD) for detecting glaucoma and improve diagnosis of the disease. Key Features Discusses a reliable automated computer-aided diagnosis system (CAD) for detecting glaucoma and presents an algorithm that detects optic disc and optic cup Assists ophthalmologists and researchers to test a new diagnostic method that reduces the effort and time of the doctors and cost to the patients Discusses techniques to reduce human error and minimize the miss detection rate and facilitate early diagnosis and treatment Presents algorithms to detect cup and disc color, shape features and RNFL texture features Dr. Arwa Ahmed Gasm Elseid is an assistant professor, Department of Biomedical Engineering, Sudan University of Science and Technology, Khartoum, Sudan. Dr. Alnazier Osman Mohammed Hamza is professor of Medical Imaging, College of Engineering, Sudan University of Sciences and Technology, Khartoum, Sudan.

Biomedical Index to PHS-supported Research: pt. A. Subject access A-H

Author :
Publisher :
ISBN 13 :
Total Pages : 1192 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Biomedical Index to PHS-supported Research: pt. A. Subject access A-H by :

Download or read book Biomedical Index to PHS-supported Research: pt. A. Subject access A-H written by and published by . This book was released on 1992 with total page 1192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computer Analysis of Images and Patterns

Author : Nicolas Tsapatsoulis
Publisher : Springer Nature
ISBN 13 : 3030891283
Total Pages : 516 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Computer Analysis of Images and Patterns by : Nicolas Tsapatsoulis

Download or read book Computer Analysis of Images and Patterns written by Nicolas Tsapatsoulis and published by Springer Nature. This book was released on 2021-10-31 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two volume set LNCS 13052 and 13053 constitutes the refereed proceedings of the 19th International Conference on Computer Analysis of Images and Patterns, CAIP 2021, held virtually, in September 2021. The 87 papers presented were carefully reviewed and selected from 129 submissions. The papers are organized in the following topical sections across the 2 volumes: 3D vision, biomedical image and pattern analysis; machine learning; feature extractions; object recognition; face and gesture, guess the age contest, biometrics, cryptography and security; and segmentation and image restoration.

Artificial Intelligence in Medical Imaging in China

Author : Shiyuan Liu
Publisher : Springer Nature
ISBN 13 : 9819984416
Total Pages : 448 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Artificial Intelligence in Medical Imaging in China by : Shiyuan Liu

Download or read book Artificial Intelligence in Medical Imaging in China written by Shiyuan Liu and published by Springer Nature. This book was released on with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2010

Author : Tianzi Jiang
Publisher : Springer Science & Business Media
ISBN 13 : 3642157041
Total Pages : 751 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2010 by : Tianzi Jiang

Download or read book Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2010 written by Tianzi Jiang and published by Springer Science & Business Media. This book was released on 2010-09 with total page 751 pages. Available in PDF, EPUB and Kindle. Book excerpt: The three-volume set LNCS 6361, 6362 and 6363 constitutes the refereed proceedings of the 13th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2010, held in Beijing, China, in September 2010. Based on rigorous peer reviews, the program committee carefully selected 251 revised papers from 786 submissions for presentation in three volumes. The first volume includes 84 papers organized in topical sections on computer-aided diagnosis, planning and guidance of interventions, image segmentation, image reconstruction and restoration, functional and diffusion-weighted MRI, modeling and simulation, instrument and patient localization and tracking, quantitative image analysis, image registration, computational and interventional cardiology, and diffusion tensor MR imaging and analysis.

Integrating Visual System Mechanisms, Computational Models and Algorithms/Technologies

Author : Hedva Spitzer
Publisher : Frontiers Media SA
ISBN 13 : 2889635104
Total Pages : 233 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Integrating Visual System Mechanisms, Computational Models and Algorithms/Technologies by : Hedva Spitzer

Download or read book Integrating Visual System Mechanisms, Computational Models and Algorithms/Technologies written by Hedva Spitzer and published by Frontiers Media SA. This book was released on 2020-05-26 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computational Models of Visual Processing

Author : Michael S. Landy
Publisher : MIT Press
ISBN 13 : 9780262121552
Total Pages : 420 pages
Book Rating : 4.1/5 (215 download)

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Book Synopsis Computational Models of Visual Processing by : Michael S. Landy

Download or read book Computational Models of Visual Processing written by Michael S. Landy and published by MIT Press. This book was released on 1991 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: The more than twenty contributions in this book, all new and previously unpublished, provide an up-to-date survey of contemporary research on computational modeling of the visual system. The approaches represented range from neurophysiology to psychophysics, and from retinal function to the analysis of visual cues to motion, color, texture, and depth. The contributions are linked thematically by a consistent consideration of the links between empirical data and computational models in the study of visual function. An introductory chapter by Edward Adelson and James Bergen gives a new and elegant formalization of the elements of early vision. Subsequent sections treat receptors and sampling, models of neural function, detection and discrimination, color and shading, motion and texture, and 3D shape. Each section is introduced by a brief topical review and summary. ContributorsEdward H. Adelson, Albert J. Ahumada, Jr., James R. Bergen, David G. Birch, David H. Brainard, Heinrich H. Bülthoff, Charles Chubb, Nancy J. Coletta, Michael D'Zmura, John P. Frisby, Norma Graham, Norberto M. Grzywacz, P. William Haake, Michael J. Hawken, David J. Heeger, Donald C. Hood, Elizabeth B. Johnston, Daniel Kersten, Michael S. Landy, Peter Lennie, J. Stephen Mansfield, J. Anthony Movshon, Jacob Nachmias, Andrew J. Parker, Denis G. Pelli, Stephen B. Pollard, R. Clay Reid, Robert Shapley, Carlo L. M. Tiana, Brian A. Wandell, Andrew B. Watson, David R. Williams, Hugh R. Wilson, Yuede. Yang, Alan L. Yuille

Computational Models for Cognitive Vision

Author : Hiranmay Ghosh
Publisher : John Wiley & Sons
ISBN 13 : 1119527856
Total Pages : 243 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Computational Models for Cognitive Vision by : Hiranmay Ghosh

Download or read book Computational Models for Cognitive Vision written by Hiranmay Ghosh and published by John Wiley & Sons. This book was released on 2020-07-01 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to apply cognitive principles to the problems of computer vision Computational Models for Cognitive Vision formulates the computational models for the cognitive principles found in biological vision, and applies those models to computer vision tasks. Such principles include perceptual grouping, attention, visual quality and aesthetics, knowledge-based interpretation and learning, to name a few. The author’s ultimate goal is to provide a framework for creation of a machine vision system with the capability and versatility of the human vision. Written by Dr. Hiranmay Ghosh, the book takes readers through the basic principles and the computational models for cognitive vision, Bayesian reasoning for perception and cognition, and other related topics, before establishing the relationship of cognitive vision with the multi-disciplinary field broadly referred to as “artificial intelligence”. The principles are illustrated with diverse application examples in computer vision, such as computational photography, digital heritage and social robots. The author concludes with suggestions for future research and salient observations about the state of the field of cognitive vision. Other topics covered in the book include: · knowledge representation techniques · evolution of cognitive architectures · deep learning approaches for visual cognition Undergraduate students, graduate students, engineers, and researchers interested in cognitive vision will consider this an indispensable and practical resource in the development and study of computer vision.