Perceptual Digital Imaging

Perceptual Digital Imaging
Author: Rastislav Lukac
Publisher: CRC Press
Total Pages: 562
Release: 2017-12-19
Genre: Computers
ISBN: 1351832891


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Visual perception is a complex process requiring interaction between the receptors in the eye that sense the stimulus and the neural system and the brain that are responsible for communicating and interpreting the sensed visual information. This process involves several physical, neural, and cognitive phenomena whose understanding is essential to design effective and computationally efficient imaging solutions. Building on advances in computer vision, image and video processing, neuroscience, and information engineering, perceptual digital imaging greatly enhances the capabilities of traditional imaging methods. Filling a gap in the literature, Perceptual Digital Imaging: Methods and Applications comprehensively covers the system design, implementation, and application aspects of this emerging specialized area. It gives readers a strong, fundamental understanding of theory and methods, providing a foundation on which solutions for many of the most interesting and challenging imaging problems can be built. The book features contributions by renowned experts who present the state of the art and recent trends in image acquisition, processing, storage, display, and visual quality evaluation. They detail advances in the field and explore human visual system-driven approaches across a broad spectrum of applications, including: Image quality and aesthetics assessment Digital camera imaging White balancing and color enhancement Thumbnail generation Image restoration Super-resolution imaging Digital halftoning and dithering Color feature extraction Semantic multimedia analysis and processing Video shot characterization Image and video encryption Display quality enhancement This is a valuable resource for readers who want to design and implement more effective solutions for cutting-edge digital imaging, computer vision, and multimedia applications. Suitable as a graduate-level textbook or stand-alone reference for researchers and practitioners, it provides a unique overview of an important and rapidly developing research field.


Perceptual Digital Imaging
Language: en
Pages: 562
Authors: Rastislav Lukac
Categories: Computers
Type: BOOK - Published: 2017-12-19 - Publisher: CRC Press

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Visual perception is a complex process requiring interaction between the receptors in the eye that sense the stimulus and the neural system and the brain that a
Digital Video Image Quality and Perceptual Coding
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Authors: H.R. Wu
Categories: Technology & Engineering
Type: BOOK - Published: 2017-12-19 - Publisher: CRC Press

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The hand is quicker than the eye. In many cases, so is digital video. Maintaining image quality in bandwidth- and memory-restricted environments is quickly beco
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Language: en
Pages: 534
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Categories: Science
Type: BOOK - Published: 2018-12-13 - Publisher: Cambridge University Press

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A state-of-the-art review of key topics in medical image perception science and practice, including associated techniques, illustrations and examples. This seco
Perception of Pixelated Images
Language: en
Pages: 171
Authors: Talis Bachmann
Categories: Psychology
Type: BOOK - Published: 2016-01-21 - Publisher: Academic Press

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Perception of Pixelated Images covers the increasing use of these images in everyday life as communication, socialization, and commerce increasingly rely on tec
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Language: en
Pages: 155
Authors: Yossi Rubner
Categories: Technology & Engineering
Type: BOOK - Published: 2013-03-14 - Publisher: Springer Science & Business Media

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The increasing amount of information available in today's world raises the need to retrieve relevant data efficiently. Unlike text-based retrieval, where keywor