Image compression standards in digital image processing

Introduction 1 Image Sampling 4 Quantisation 12 Resolution 13 Human Visual System 14 Classification of Digital Images 19 Image Types 20 Elements of an Image-processing System 22 Image File Formats 38 Applications of Digital Image Processing 42 Summary 43 Review Questions 43 Problems 45 References 46Дў. Introduction 47 2D Signals 48 Separable Sequence 50 Periodic Sequence 50 2D Systems 51 Classification of 2D Systems 51 2D Convolution 55 2D Z-Transform 55 2D Digital Filter 71 Summary 77 Review Questions 77 Problems 81 References 82ДЈ. Louis San Francisco Auckland BogotГЎ Caracas Kuala Lumpur Lisbon London Madrid Mexico City Milan Montreal San Juan Santiago Singapore Sydney Tokyo TorontoД¬ontents Preface Acknowledgements List of Acronyms Image-Processing Taxonomy Visual WalkthroughДЎ. Tata McGraw Hill Education Private Limited NEW DELHI McGraw-Hill Offices New Delhi New York St. T Veerakumar Lecturer Department of Electronics and Communication Engineering PSG College of Technology Coimbatore, Tamil Nadu S Esakkirajan Lecturer Department of Instrumentation and Control Engineering PSG College of Technology Coimbatore, Tamil Nadu S Jayaraman Retired Professor Department of Electronics and Communication Engineering PSG College of Technology Coimbatore, Tamil Nadu

He has presented papers in international and national journals and his areas of interest include Artificial Neural Networks, Image Compression and Video Compression. T Veerakumar received his BE in Electronics and Communication Engineering from RVS College of Engineering, and did his ME in Applied Electronics from PSG College of Technology. He has published many papers in international and national journals and his areas of interest include Database Management Systems, and Digital Image Compression. He has received the Alumni Award in his ME degree programme. S Esakkirajan completed his BSc in Physics from Sadakathullah Appa College, Palayamkottai, BTech from Cochin University of Science and Technology, Cochin, and ME from PSG College of Technology, Coimbatore, also being an ME rank holder. His specific areas of interest include Bio-Medical Signal Processing, Multidimensional System Analysis, Image Compression and Non-Linear Signal Processing. He has published more than 80 papers in various national and international journals and conferences, and has delivered many special lectures in short-term training programmes and faculty development programmes sponsored by the AICTE and ISTE. He has guided three PhD research works and is currently supervising three scholars in their PhD studies. He has more than thirty years of experience in teaching and research and has been associated with many sponsored projects funded by AICTE, DST, DMIT and SDC. 1 Introduction to Image-processing SystemДЄbout the Authors S Jayaraman obtained his BE and ME from PSG College of Technology in the years 19 respectively, and his PhD from Bharathiar University in 1993.

Image compression standards in digital image processing