內容簡介
本書闡述視頻技術中的基本概念和關鍵技術。除了回顧視頻技術的背景和歷史外，重點介紹視頻編碼和通信的基本原理和方法，並對相關的標準、套用系統、及未來的研究方向予以討論。全書共分八部分，依次為引言、早期的視頻技術、模擬視頻信號、數字視頻信號、視頻編碼、視頻編碼標準、視頻套用、以及對未來的展望。本書可作為信息科學技術領域高年級本科生和研究生針對視頻領域的入門教材，也可以供從事該領域科研和技術開發的人員參考。
圖書目錄
Preface to the USTC Alumni's Series
Preface
1 Introduction
2 Early Days of Video Technology
3 Analog Video
3.1 Difference between Video and Film
3.2 Interlaced Scanning
4 Digitized Video
4.1 Video Sampling
4.2 Pixel Quantization
4.3 Color Sub-sampling
5 Video Coding
5.1 Basic Principles
5.2 Three Stage Model
5.3 Signal Processing for Compression
5.3.1 Prediction
5.3.2 Motion Compensated Prediction
5.3.3 Linear Transforms
5.3.4 Motion Compensated Transformations
5.4 Quantization
5.4.1 Scalar Quantization
5.4.2 Vector Quantization
5.5 Entropy Coding
5.5.1 Huffman Coding
5.5.2 Arithmetic Coding
5.5.3 Lempel-Ziv Coding
5.6 Predictive Coding with Quantization
5.7 Symbol Formation
5 7 1 Run-Length Coding (RLC)
5.7.2 Zigzag Scanning
5.7.3 Zerotree Coding
5.7.4 Context Formation
5.8 Bit Allocation and Rate Control
5.9 Pre-processing and Post-processing
5.10 Fractal Compression
5.11 Scalable Video Coding
5.12 Transcoding
5.13 Object Based Video Coding
5.14 Model-Based Coding
5.15 Hybrid Natural and Synthetic Coding
5.16 Error Resilient Video Coding
6 Video Coding Standards
6.1 H.261
6.2 H.263
6.3 MPEG- 1
6.4 MPEG-2/H.262
6.5 MPEG-4 Part 2
6.6 H. 264/MPEG - 4 Part 10/AVC
6.7 AVS
6.8 H. 264/MPEG4 - AVC SCALABLE EXTENSION
6.8.1 Hierarchical Coding Structure and Temporal Scalability
6 8 2 Spatial Scalability
6 8 3 SNR Scalability
7 Applications
7.1 Good Old Analog Television
7.2 Video Tape
7.3 Video CD, DVD, HD - DVD, and Blu-ray
7.4 Digital Television
7.5 Video over IP
7.5.1 Technical Challenges and Possible Solutions
7.5.2 Bring Old Applications to New Level
8 Look into Future
8.1 New Types of Video Contents
8.2 New Video Coding Trends
8.3 Video Delivery
8.4 Mobile Media
8.5 Video Content Analysis and Search
8.6 Internet Video -- Media 2.0
8.6.1 Democratized media life cycle
8.6.2 Data-driven media value chain
8.6.3 Decoupled media system
8.6.4 Decomposed media contents
8.6.5 Decentralized media business model
8.7 Going Back to Basics
References
