Digital Video Quality: Vision Models and Metrics
Stefan Winkler
- 出版商: Wiley
- 出版日期: 2005-03-01
- 售價: $4,940
- 貴賓價: 9.5 折 $4,693
- 語言: 英文
- 頁數: 192
- 裝訂: Hardcover
- ISBN: 0470024046
- ISBN-13: 9780470024041
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相關主題
商品描述
Description:
Visual quality assessment is an interdisciplinary topic that links image/video processing, psychology and physiology. Many engineers are familiar with the image/video processing; transmission networks side of things but not with the perceptual aspects pertaining to quality. Digital Video Quality first introduces the concepts of human vision and visual quality. Based on these, specific video quality metrics are developed and their design is presented. These metrics are then evaluated and used in a number of applications, including image/video compression, transmission and watermarking.
Introduces the concepts of human vision and vision quality. Presents the design and development of specific video quality metrics. Evaluates video quality metrics in the context of image/video compression, transmission and watermarking. Presents tools developed for the analysis of video quality
Table of Contents:
About the Author.Acknowledgements.
Acronyms.
1 Introduction.
1.1 Motivation.
1.2 Outline.
2 Vision.
2.1 Eye.
2.2 Retina.
2.3 Visual Pathways.
2.4 Sensitivity to Light.
2.5 Color Perception.
2.6 Masking and Adaptation.
2.7 Multi-channel Organization.
2.8 Summary.
3 Video Quality.
3.1 Video Coding and Compression.
3.2 Artifacts.
3.3 Visual Quality.
3.4 Quality Metrics.
3.5 Metric Evaluation.
3.6 Summary.
4 Models and Metrics.
4.1 Isotropic Contrast.
4.2 Perceptual Distortion Metric.
4.3 Summary.
5 Metric Evaluation.
5.1 Still Images.
5.2 Video.
5.3 Component Analysis.
5.4 Summary.
6 Metric Extensions.
6.1 Blocking Artifacts.
6.2 Object Segmentation.
6.3 Image Appeal.
6.4 Summary.
7 Closing Remarks.
7.1 Summary.
7.2 Perspectives.
Appendix: Color Space Conversions.
References.
Index.
商品描述(中文翻譯)
描述:
視覺品質評估是一個跨學科的主題,涉及影像/視頻處理、心理學和生理學。許多工程師熟悉影像/視頻處理和傳輸網路的相關知識,但對於與品質相關的感知方面則不太了解。《數位視頻品質》首先介紹了人類視覺和視覺品質的概念。在此基礎上,開發了特定的視頻品質指標並展示其設計。這些指標隨後在多個應用中進行評估和使用,包括影像/視頻壓縮、傳輸和水印技術。
- 介紹人類視覺和視覺品質的概念。
- 展示特定視頻品質指標的設計和開發。
- 在影像/視頻壓縮、傳輸和水印的背景下評估視頻品質指標。
- 提供用於視頻品質分析的工具。
目錄:
- 關於作者
- 致謝
- 縮寫
- 1 引言
- 1.1 動機
- 1.2 大綱
- 2 視覺
- 2.1 眼睛
- 2.2 視網膜
- 2.3 視覺通路
- 2.4 對光的敏感度
- 2.5 顏色感知
- 2.6 遮蔽和適應
- 2.7 多通道組織
- 2.8 總結
- 3 視頻品質
- 3.1 視頻編碼和壓縮
- 3.2 伪影
- 3.3 視覺品質
- 3.4 品質指標
- 3.5 指標評估
- 3.6 總結
- 4 模型和指標
- 4.1 各向同性對比
- 4.2 感知失真指標
- 4.3 總結
- 5 指標評估
- 5.1 靜態影像
- 5.2 視頻
- 5.3 組件分析
- 5.4 總結
- 6 指標擴展
- 6.1 阻塞伪影
- 6.2 物體分割
- 6.3 影像吸引力
- 6.4 總結
- 7 結語
- 7.1 總結