Автор: Long Xu; Weisi Lin; C.-C. Jay Kuo Название: Visual Quality Assessment by Machine Learning ISBN: 9812874674 ISBN-13(EAN): 9789812874672 Издательство: Springer Рейтинг: Цена: 9141.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book encompasses the state-of-the-art visual quality assessment (VQA) and learning based visual quality assessment (LB-VQA) by providing a comprehensive overview of the existing relevant methods.
Автор: Ding Yong, Sun Guangming Название: Stereoscopic Image Quality Assessment ISBN: 9811577633 ISBN-13(EAN): 9789811577635 Издательство: Springer Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Introduction.- Basic of 2D Image Quality Assessment.- The Difference Between 2D IQA and 3D IQA.- Stereoscopic Image Quality Assessment Based on 2D IQA Models.- Stereoscopic Image Quality Assessment Based on Binocular Vision.- Learning Perceptual Quality of Stereopsis from Human Visual Properties.- Stereoscopic Image Quality Assessment Based on Deep Convolutional Neural Models.- Summary and Future Directions.
Описание: This book provides a new multi-method, process-oriented approach towards speech quality assessment, which allows readers to examine the influence of speech transmission quality on a variety of perceptual and cognitive processes in human listeners.
Описание: This book evaluates the impact of relevant factors affecting the results of speech quality assessment studies carried out in crowdsourcing. The author describes how these factors relate to the test structure, the effect of environmental background noise, and the influence of language differences. He details multiple user-centered studies that have been conducted to derive guidelines for reliable collection of speech quality scores in crowdsourcing. Specifically, different questions are addressed such as the optimal number of speech samples to include in a listening task, the influence of the environmental background noise in the speech quality ratings, as well as methods for classifying background noise from web audio recordings, or the impact of language proficiency in the user perception of speech quality. Ultimately, the results of these studies contributed to the definition of the ITU-T Recommendation P.808 that defines the guidelines to conduct speech quality studies in crowdsourcing.
Описание: After exploring the inherent structures of the visual data, it proposes a number of computational models covering an extensive range of mathematical topics, including compressive sensing, graph theory, probabilistic learning and information theory.
Автор: Jenny Benois-Pineau; Patrick Le Callet Название: Visual Content Indexing and Retrieval with Psycho-Visual Models ISBN: 3319576860 ISBN-13(EAN): 9783319576862 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides a deep analysis and wide coverage of the very strong trend in computer vision and visual indexing and retrieval, covering such topics as incorporation of models of Human Visual attention into analysis and retrieval tasks.
Автор: Chenwei Deng; Lin Ma; Weisi Lin; King Ngi Ngan Название: Visual Signal Quality Assessment ISBN: 3319103679 ISBN-13(EAN): 9783319103679 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 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.
Описание: Image quality assessment (IQA) is an essential technique in the design of modern, large-scale image and video processing systems. This book introduces and discusses in detail topics related to IQA, including the basic principles of subjective and objective experiments, biological evidence for image quality perception, and recent research developments. In line with recent trends in imaging techniques and to explain the application-specific utilization, it particularly focuses on IQA for stereoscopic (3D) images and medical images, rather than on planar (2D) natural images. In addition, a wealth of vivid, specific figures and formulas help readers deepen their understanding of fundamental and new applications for image quality assessment technology. This book is suitable for researchers, clinicians and engineers as well as students working in related disciplines, including imaging, displaying, image processing, and storage and transmission. By reviewing and presenting the latest advances, and new trends and challenges in the field, it benefits researchers and industrial R&D engineers seeking to implement image quality assessment systems for specific applications or design/optimize image/video processing algorithms.
Автор: Ute Jekosch Название: Voice and Speech Quality Perception ISBN: 3642063233 ISBN-13(EAN): 9783642063237 Издательство: Springer Рейтинг: Цена: 19589.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Foundations of Voice and Speech Quality Perception starts out with the fundamental question of: "How do listeners perceive voice and speech quality and how can these processes be modeled?"
Описание: Introduction.- Audiovisual quality for interactive communication.- Interactive model framework.- Extension of auditory and visual quality estimation functions for videotelephony.- Audiovisual integration for call quality.- Temporal integration for audiovisual call quality.- Conclusion.
Автор: Christina Orphanidou Название: Signal Quality Assessment in Physiological Monitoring ISBN: 3319684140 ISBN-13(EAN): 9783319684147 Издательство: Springer Рейтинг: Цена: 7685.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides a comprehensive overview of the state of the art in signal quality assessment techniques for physiological signals, and chiefly focuses on ECG (electrocardiography) and PPG (photoplethysmography) signals obtained from wearable sensors in ambulatory clinical settings.
Описание: Introduction.- Audiovisual quality for interactive communication.- Interactive model framework.- Extension of auditory and visual quality estimation functions for videotelephony.- Audiovisual integration for call quality.- Temporal integration for audiovisual call quality.- Conclusion.
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