Digital Video Processing

Thousands of engineering students and professionals have relied on Digital Video Processing as the definitive, in-depth guide to digital image and video processing technology. Now, Dr. A. Murat Tekalp has completely revamped his guide to reflect today's technologies, techniques, algorithms, and trends. Digital Video Processing, Second Edition, reflects important advances in signal processing and computer vision, and new applications such as 3D, ultra-high-resolution video, and digital cinema.

Sommario

Preface xvii
About the Author xxv
 
Chapter 1: Multi-Dimensional Signals and Systems 1
1.1 Multi-Dimensional Signals 2
1.2 Multi-Dimensional Transforms 8
1.3 Multi-Dimensional Systems 20
1.4 Multi-Dimensional Sampling Theory 30
1.5 Sampling Structure Conversion 42
References 47
Exercises 48
 
Chapter 2: Digital Images and Video 53
2.1 Human Visual System and Color 54
2.2 Analog Video 63
2.3 Digital Video 67
2.4 3D Video 79
2.5 Digital-Video Applications 85
2.6 Image and Video Quality 96
References 100
 
Chapter 3: Image Filtering 105
3.1 Image Smoothing 106
3.2 Image Re-Sampling and Multi-Resolution Representations 110
3.3 Image-Gradient Estimation, Edge and Feature Detection 127
3.4 Image Enhancement 137
3.5 Image Denoising 147
3.6 Image Restoration 164
References 181
Exercises 186
MATLAB Resources 193
 
Chapter 4: Motion Estimation 195
4.1 Image Formation 196
4.2 Motion Models 202
4.3 2D Apparent-Motion Estimation 214
4.4 Differential Methods 225
4.5 Matching Methods 233
4.6 Nonlinear Optimization Methods 245
4.7 Transform-Domain Methods 249
4.8 3D Motion and Structure Estimation 251
References 263
Exercises 268
MATLAB Resources 272
 
Chapter 5: Video Segmentation and Tracking 273
5.1 Image Segmentation 275
5.2 Change Detection 289
5.3 Motion Segmentation 298
5.4 Motion Tracking 317
5.5 Image and Video Matting 328
5.6 Performance Evaluation 330
References 331
MATLAB Exercises 338
Internet Resources 339
 
Chapter 6: Video Filtering 341
6.1 Theory of Spatio-Temporal Filtering 342
6.2 Video-Format Conversion 349
6.3 Multi-Frame Noise Filtering 367
6.4 Multi-Frame Restoration 374
6.5 Multi-Frame Super-Resolution 377
References 394
Exercises 399
 
Chapter 7: Image Compression 401
7.1 Basics of Image Compression 402
7.2 Lossless Image Compression 417
7.3 Discrete-Cosine Transform Coding and JPEG 431
7.4 Wavelet-Transform Coding and JPEG2000 443
References 454
Exercises 456
Internet Resources 459
 
Chapter 8: Video Compression 461
8.1 Video-Compression Approaches 462
8.2 Early Video-Compression Standards 467
8.3 MPEG-4 AVC/ITU-T H.264 Standard 483
8.4 High-Efficiency Video-Coding (HEVC) Standard 491
8.5 Scalable-Video Compression 497
8.6 Stereo and Multi-View Video Compression 502
References 512
Exercises 514
Internet Resources 515
 
Appendix A: Vector-Matrix Operations in Image and Video Processing 517
A.1 Two-Dimensional Convolution 517
A.2 Two-Dimensional Discrete-Fourier Transform 520
A.3 Three-Dimensional Rotation – Rotation Matrix 521
References 525
Exercises 525
 
Appendix B: Ill-Posed Problems in Image and Video Processing 527
B.1 Image Representations 527
B.2 Overview of Image Models 528
B.3 Basics of Sparse-Image Modeling 530
B.4 Well-Posed Formulations of Ill-Posed Problems 531
References 532
 
Appendix C: Markov and Gibbs Random Fields 533
C.1 Equivalence of Markov Random Fields and Gibbs Random Fields 533
C.2 Gibbs Distribution as an a priori PDF Model 537
C.3 Computation of Local Conditional Probabilities from a Gibbs Distribution 538
References 539
 
Appendix D: Optimization Methods 541
D.1 Gradient-Based Optimization 542
D.2 Simulated Annealing 544
D.3 Greedy Methods 547
References 549
 
Appendix E: Model Fitting 551
E.1 Least-Squares Fitting 551
E.2 Least-Squares Solution of Homogeneous Linear Equations 552
E.3 Total Least-Squares Fitting 554
E.4 Random-Sample Consensus (RANSAC) 556
References 556
 
Index 557

Info autore

A. Murat Tekalp is a Professor at Koc University, Istanbul, Turkey, and is a Fellow of IEEE and a member of Academia Europaea and Turkish Academy of Sciences. He received a Ph.D. degree in electrical, computer, and systems engineering from Rensselaer Polytechnic Institute (RPI), Troy, New York, in 1984. He was with the Eastman Kodak Company, Rochester, New York, from 1984 to 1987, and was a professor at the University of Rochester, Rochester, New York, from 1987 to 2005, where he was named Distinguished University Professor. His research interests are in the area of digital image and video processing, image and video compression, and video networking.
 
Professor Tekalp received the TUBITAK Science Award (highest scientific award in Turkey) in 2004. He is a former Chair of the IEEE Technical Committee on Image and Multidimensional Signal Processing, and a Founding Member of IEEE Technical Committee on Multimedia Signal Processing. He was appointed as the Technical Program Co-Chair for IEEE ICASSP 2000 in Istanbul, Turkey; the General Chair of the IEEE International Conference on Image Processing (ICIP) at Rochester, New York, in 2002; and Technical Program Co-Chair of EUSIPCO 2005 in Antalya, Turkey.

Riassunto

Thousands of engineering students and professionals have relied on Digital Video Processing as the definitive, in-depth guide to digital image and video processing technology. Now, Dr. A. Murat Tekalp has completely revamped his guide to reflect today’s technologies, techniques, algorithms, and trends. Digital Video Processing, Second Edition, reflects important advances in signal processing and computer vision, and new applications such as 3D, ultra-high-resolution video, and digital cinema.

Dettagli sul prodotto

• Autori: A Murat Tekalp, A. Murat Tekalp
• Editore: Pearson Academic
• Lingue: Inglese
• Formato: Copertina rigida
• Pubblicazione: 31.07.2015
• EAN: 9780133991000
• ISBN: 978-0-13-399100-0
• Pagine: 624
• Peso: 1120 g
• Serie: Prentice Hall; Prentice Hall
• Categorie: Guide e manuali > Hobby, casa > Fotografia, cinematografia, riprese video; Scienze naturali, medicina, informatica, tecnica > Tecnica > Elettronica, elettrotecnica, telecomunicazioni; Scienze sociali, diritto, economia > Economia > Management