JPEG Still Image Data Compression Standard (Digital Multimedia Standards)

totalsea

Product DescriptionCreated by the Joint Photographic Experts Group (JPEG), the JPEG standard is the first color still image data compression international standard. Crucial to the work of companies and universities throughout the world, it consists of 20 explicitly defined processes to encode or decode continuous tone still images. This new guide to JPEG and its technologies offers detailed information on the new JPEG signaling conventions and the structure of JPEG compressed data. At the same time, it provides a general review of image-coding techniques, with an emphasis on JPEG-related topics. 200 illustrations.

谢谢那位大侠共享。

totalsea

This book is a "must have" for anyone interested in understanding the JPEG standard. It has two distinct parts.
The second half is the JPEG standard itself. It contains all the technical details of how JPEG works, including pseudocode flow charts, and test data to verify JPEG compliance.
The first half is the author's (less formal) understanding of the JPEG standard, where he explains the details of the standard which might be unclear to the novice.
Everything from the aspects of the human visual system, to the mathematics of Discrete Cosine Transformation, to entropy coding, to JPEG file organization is explained.
I knew nothing about image processing before studying this book. After studying this book (for a long time) I was able to write a complete application and have total control over reading and writing JPG files.