Human Vision and Electronic Imaging XIX PDF Download

Author: IS&T, the Society for Imaging Science and Technology (United States)
Publisher:
ISBN: 9780819499318
Category : Image processing
Languages : en
Pages :

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Author:
Publisher:
ISBN:
Category : Image processing
Languages : en
Pages : 636

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Author: Jacques Blanc-Talon
Publisher: Springer
ISBN: 3319703536
Category : Computers
Languages : en
Pages : 772

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Book Description
This book constitutes the refereed proceedings of the 18th International Conference on Advanced Concepts for Intelligent Vision Systems, ACIVS 2017, held in Antwerp, Belgium, in September 2017. The 63 full papers presented in this volume were carefully selected from 134 submissions. They deal with human-computer interaction; classification and recognition; navigation, mapping, robotics, and transports; video processing and retrieval; security, forensics, surveillance; and image processing.

Author: William Chapman Sharpe
Publisher: Oxford University Press
ISBN: 0190682264
Category : Art
Languages : en
Pages : 441

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Book Description
What's in a shadow? Menace, seduction, or salvation? Immaterial but profound, shadows lurk everywhere in literature and the visual arts, signifying everything from the treachery of appearances to the unfathomable power of God. From Plato to Picasso, from Rembrandt to Welles and Warhol, from Lord of the Rings to the latest video game, shadows act as central players in the drama of Western culture. Yet because they work silently, artistic shadows often slip unnoticed past audiences and critics. Conceived as an accessible introduction to this elusive phenomenon, Grasping Shadows is the first book that offers a general theory of how all shadows function in texts and visual media. Arguing that shadow images take shape within a common cultural field where visual and verbal meanings overlap, William Sharpe ranges widely among classic and modern works, revealing the key motifs that link apparently disparate works such as those by Fra Angelico and James Joyce, Clementina Hawarden and Kara Walker, Charles Dickens and Kumi Yamashita. Showing how real-world shadows have shaped the meanings of shadow imagery, Grasping Shadows guides the reader through the techniques used by writers and artists to represent shadows from the Renaissance onward. The last chapter traces how shadows impact the art of the modern city, from Renoir and Zola to film noir and projection systems that capture the shadows of passers-by on streets around the globe. Extending his analysis to contemporary street art, popular songs, billboards, and shadow-theatre, Sharpe demonstrates a practical way to grasp the "dark side" that looms all around us.

Author: Chenwei Deng
Publisher: Springer
ISBN: 3319103687
Category : Technology & Engineering
Languages : en
Pages : 311

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Book Description
This book provides comprehensive coverage of the latest trends/advances in subjective and objective quality evaluation for traditional visual signals, such as 2D images and video, as well as the most recent challenges for the field of multimedia quality assessment and processing, such as mobile video and social media. Readers will learn how to ensure the highest storage/delivery/ transmission quality of visual content (including image, video, graphics, animation, etc.) from the server to the consumer, under resource constraints, such as computation, bandwidth, storage space, battery life, etc.

Author: Hardeo Kumar Thakur
Publisher: CRC Press
ISBN: 1000772195
Category : Computers
Languages : en
Pages : 489

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Book Description
The new book presents a valuable selection of state-of-the-art technological advancements using the concepts of AI and machine learning, highlighting the use of predictive analytics of data to find timely solutions to real-time problems. It helps to identify applicable approaches in order to enhance, automate, and develop effective solutions to challenges in data science and artificial intelligence. The various novel approaches include applications in healthcare, natural language processing, and smart cities. As such, the book is divided into sections that address: Computational Intelligence in Image Processing Computational Intelligence in Healthcare Techniques for Natural Language Processing Computational Intelligence in Smart Cities The very diverse range of topics include AI and machine learning applications for In security: For using digital image processing for image fusion (face recognition, feature extraction, object detection as well tracking, moving object identification), for person re-identification for security purposes. In healthcare and medicine: For diagnosis and prediction of breast cancer, other cancers, diabetes, heart disease; for predicting susceptibility to COVID-19; for prediction of mood and anxiety disorders. In agriculture: For prediction of crop profit; for prediction of cropping patterns and recommendation for crop cultivation. In traffic science/smart cities: For understanding road scene images, for detection of traffic signs, for devising a fog-based intelligent traffic phase timing regulation system In language/speech/text: For automatic text summarization, for document indexing for unstructured data, for speech/accent recognition, for sound separation, for American Sign Language interpretation for nonsigners, for emotional recognition and analysis through speech, body postures with facial expressions, and other body movements (to improve the performance of virtual personal assistants / emotion recognition using speech, body postures with facial expressions and other body movements. This volume offers valuable information for researchers working in interdisciplinary or multidisciplinary areas of healthcare, image analysis, natural language processing, and smart cities. This includes academicians, people in industry, and students with engineering background with research interest in these areas. These peer-review chapters were selected from the International Conference on Computational Intelligence in Analytics and Information Systems (CIAIS- 2021), held in April 2021 at Manav Rachna University, India. Together with Volume 2: Advances in Digital Transformation, this 2-volume set offers an abundacne of valuable information on emerging technologies in computational intelligence in information systems focusing on data science and artificial intelliegence.

Author: Valentina Emilia Balas
Publisher: Springer
ISBN: 9811314020
Category : Technology & Engineering
Languages : en
Pages : 500

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Book Description
The book presents the latest, high-quality, technical contributions and research findings in the areas of data management and smart computing, big data management, artificial intelligence and data analytics, along with advances in network technologies. It discusses state-of-the-art topics as well as the challenges and solutions for future development. It includes original and previously unpublished international research work highlighting research domains from different perspectives. This book is mainly intended for researchers and practitioners in academia and industry.

Author: Andrew B. Watson
Publisher: Bradford Books
ISBN: 9780262231718
Category : Computers
Languages : en
Pages : 224

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Book Description
These fifteen contributions by distinguished vision and imaging scientists explore the role of human vision in the design of modem image communication systems. A dominant theme in the book is image compression—how compression algorithms can be designed to make best use of what we know about human vision. Electronic image communications, which encompass television, high-definition television, teleconferencing, multimedia, digital photography, desktop publishing, and digital movies, is a rapidly growing segment of technology and business. Because these products and technologies are designed for human viewing, knowledge of human perception is essential to optimal design. This book provides a timely compendium of important ideas and perspectives on such subjects as the key aspects of human visual sensitivity that are relevant to image communications and, conversely, the major problems in image communications that vision science can address; the mathematical models of human vision that are useful in the design of image comunications systems; reliable and efficient methods of evaluating visual quality; and aspects of human vision that can be exploited to provide substantial improvements in coding efficiency. Andrew B. Watson is Senior Scientist for Vision Research at NASA. Contributors: Albert J. Ahumada, Jr. E. Barth. V. Michael Bove, Jr. Gershon Buchsbaum. Phillipe Cassereau. Pamela C. Cosman. Scott J. Daly. Michael Eckert. Bernd Girod. William E. Glenn. Robert M. Gray. Paul J. Hearty. Bradley Horowitz. Stanley Klein. Jeffrey Lubin, Cynthia Null. Karen L. Oehler. Alex Pentland. Todd Reed. Andrew B. Watson. B. Wegmann. Christof Zetsche.

Author: Bogdan Ionescu
Publisher: Springer Science & Business Media
ISBN: 3319056964
Category : Computers
Languages : en
Pages : 279

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Book Description
This book presents a thorough overview of fusion in computer vision, from an interdisciplinary and multi-application viewpoint, describing successful approaches, evaluated in the context of international benchmarks that model realistic use cases. Features: examines late fusion approaches for concept recognition in images and videos; describes the interpretation of visual content by incorporating models of the human visual system with content understanding methods; investigates the fusion of multi-modal features of different semantic levels, as well as results of semantic concept detections, for example-based event recognition in video; proposes rotation-based ensemble classifiers for high-dimensional data, which encourage both individual accuracy and diversity within the ensemble; reviews application-focused strategies of fusion in video surveillance, biomedical information retrieval, and content detection in movies; discusses the modeling of mechanisms of human interpretation of complex visual content.

Author: Peter G. J. Barten
Publisher: SPIE Press
ISBN: 9780819434968
Category : Mathematics
Languages : en
Pages : 236

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Book Description
This book examines the contrast sensitivity of the human visual system - concerning the eye's ability to distinguish objects from each other or from the background - and its effects on the imageforming process. The text provides equations for determining various aspects of contrast sensitivity, in addition to models that easily can be used for practical applications.