Digital Signal and Image Processing Using Matlab, Volume 1

This fully revised and updated second edition presents the most important theoretical aspects of Image and Signal Processing (ISP) for both deterministic and random signals. The theory is supported by exercises and computer simulations relating to real applications.

More than 200 programs and functions are provided in the MATLABÒ language, with useful comments and guidance, to enable numerical experiments to be carried out, thus allowing readers to develop a deeper understanding of both the theoretical and practical aspects of this subject.

This fully revised new edition updates :

- the introduction to MATLAB programs and functions as well as the Graphically displaying results for 2D displays

- Calibration fundamentals for Discrete Time Signals and Sampling in Deterministic signals

- image processing by modifying the contrast

- also added are examples and exercises.

Foreword 11
Notations and Abbreviations 15
Introduction to MATLAB 19
1 Variables and contstants 22
2 Operations and functions 29
3 Programming structures 37
4 Graphically displaying results 39
5 Converting numbers to character strings 47
6 Input/output 47
7 Program writing 48
Part I Deterministic Signals 53
Chapter 1 Signal Fundamentals 55
Chapter 2 Discrete Time signals and Sampling 65
Chapter 3 Spectral Observation 95
Chapter 4 Linear Filters 115
Chapter 5 An Introduction to Image Processing 175
Part II Random Signals 241
Chapter 6 Random Variables 243
Chapter 7 Random Processes 271
Chapter 8 Spectra Estimation 313
Chapter 9 The Least Squares Method 349
Part III Appendices 397
Chapter 10 Hints and Solutions 399
Chaprter 11 Appendix 479
Bibliography 485
Index 489