Video processing and communications /

副标题:无

作   者:Yao Wang, J?rn Ostermann, Ya-Qin Zhang.

分类号:

ISBN:9787302061564

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简介

   本书以视频编码和通信为中心,系统地介绍了数字视频信号处理的基本理论和技术。全书共15章,重点讨论了数字视频信号处理的基本技术,包括采样、建模和运动估计;视频编码,包括立体和多视下的视频信号处理和编码;视频通信中的基本问题,包括多媒体通信的各种标准、通信中的差误控制问题以及在Internet和无线IP网络中的视频通信问题等。    本书内容深入浅出,对各种技术方法的分析评价准确恰当,在内容的取舍上也恰到好处,做到了理论与实际兼顾,基础与前沿并重。    本书每章未附有小结和习题,附录给出了有关数学方法和部分习题答案。设有网站(http://www.prenhall.com/wang)提供教学参考资料。      

目录

preface

glossary of notations

1 video formation, perception, and representation

l.l color perception and specification

l.2 video capture and display

l.3 analog video raster

l.4 analog color television systems

l.5 digital video

l.6 summary 30

l.7 problems 31

1.8 bibliography 32


2 fourier analysis of video signals and frequency response of the human visual system

2.1 multidimensional continuous-space signals and systems 33

2.2 multidimensional discrete-space signals and systems 36

2.3 frequency domain characterization of vdeo signals 38

2.4 frequency response of the human visual system 42

2.5 summary 50

2.6 problems 5l

2.7 bib1iography 52

.

3 video sampling

3.l basics of the lattice theory 54

3.2 sampling over lattices 59

3.3 sampling of video signals

3.4 filtering operations in cameras and display devices

3.5 summary 80

3.6 problems 80

3.7 bibliography 83


4 video sampling rate conversion

4.l conversion of signals sampled on different lattices

4.2 sampling rate conversion of video signals

4.3 summary l05

4.4 problems l06

4.5 bibliography 109


5 video modeling

5.l camera model

5.2 illumination model

5.3 object model l20

5.4 scene model 125

5.5 two-dimensional motion models l28

5.6 summary l37

5.7 problems l38

5.8 bibliography 139


6 two-dimensional motion estimation

6.l optical flow l42

6.2 general methodologies 145

6.3 pixel-based motion estimation

6.4 block-matching algorithm

6.5 deformable block-matching algorithms

6.6 mesh-based motion estimation l69

6.7 global motion estimation l77

6.8 region-based motion estimation 179

6.9 multiresolution motion estimation 182

6.l0 application of motion estimation in video coding

6.ll summary 188

6.l2 problems 189

6.l3 bibliography l9l


7 three-dimensional motion estimation

7.l feature-based motion estimation l95

7.2 direct motion estimation 203

7.3 iterative motion estimation 2l2

7.4 summary 2l3

7.5 problems 2l4

7.6 bibliography 2l5


8 foundations of video coding

8.l overview of coding systems 218

8.2 basic notions in probability and information theory 22l

8.3 information theory for source coding 227

8.4 binary encoding 234

8.5 scalar quantization 24l

8.6 vector quantization 248

8.7 sununary 257

8.8 problems 259

8.9 bibliography 26l


9 waveform-based video coding

9.1 block-based transform coding 263

9.2 predictive coding 285

9.3 video coding using temporal prediction and transform coding

9.4 sununary 308

9.5 problems 309

9.6 bibliography 3ll


10 content-dependent videocoding

l0.l two-dimensional shape coding 3l4

l0.2 texture coding for arbitrarily shaped regions 324

l0.3 joint shape and texture coding 326

l0.4 region-based video coding 327

l0.5 object-based video coding 328

l0.6 knowledge-based video coding 336

l0.7 semantic video coding 338

l0.8 layered coding system 339

l0.9 summary 342

l0.l0 problems 343

l0.ll bibliography

11 scalable video coding

ll.l basic modes of scalability 350

ll.2 object-based scalability 359

ll.3 wavelet-transform-based coding 36l

ll.4 summary 370

ll.5 problems 370

ll.6 bibliography 371


12 stereo and multiview sequence processing

l2.l depth perception 375

l2.2 stereo imaging principle 377

l2.3 disparity estimation 385

l2.4 intermediate view synthesis 393

l2.5 stereo sequence coding 396

l2.6 summary 400

l2.7 problems 402

l2.8 bibliography 403


13 video compression standards

l3.l standardization 406

l3.2 video telephony with h.26l and h.263 4l3

l3.3 standards for visual communication systems 42l

13.4 consume video communications with mpeg-1 423

13.5 digital tv with mpeg-2 426

l3.6 coding of audiovisual objects with mpeg-4 437

l3.7 video bit stream syntax 454

l3.8 multimedia content description using mpeg-7 458

l3.9 summary 465

l3.l0 problems 466

l3.ll bibliography 467


14 error control in videocommunications

l4.l motivation and overview of approaches 473

l4.2 typical video applicahons and conununication networks 476

14.3 transport-level error contro1 485

l4.4 error-resilient encoding 489

l4.5 decoder error concealment 498

l4.6 encoder-decoder interactive error control 502

l4.7 error-resilience tools in h.263 and mpeg-4 505

l4.8 sununary 509

l4.9 problems 5ll

l4.l0 bibliography 5l3


15 streaming video over the internet and wireless ip networks

l5.l architecture for video streaming systems 520

l5.2 video compression 522


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