Digital signal compression : principles and practice
著者
書誌事項
Digital signal compression : principles and practice
Cambridge University Press, 2011
- : hardback
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注記
Includes bibliographical references and index
内容説明・目次
内容説明
With clear and easy-to-understand explanations, this book covers the fundamental concepts and coding methods of signal compression, whilst still retaining technical depth and rigor. It contains a wealth of illustrations, step-by-step descriptions of algorithms, examples and practice problems, which make it an ideal textbook for senior undergraduate and graduate students, as well as a useful self-study tool for researchers and professionals. Principles of lossless compression are covered, as are various entropy coding techniques, including Huffman coding, arithmetic coding and Lempel-Ziv coding. Scalar and vector quantization and trellis coding are thoroughly explained, and a full chapter is devoted to mathematical transformations including the KLT, DCT and wavelet transforms. The workings of transform and subband/wavelet coding systems, including JPEG2000 and SBHP image compression and H.264/AVC video compression, are explained and a unique chapter is provided on set partition coding, shedding new light on SPIHT, SPECK, EZW and related methods.
目次
- 1. Motivation: the importance of compression
- 2. Book overview
- 3. Principles of lossless compression
- 4. Entropy coding techniques
- 5. Lossy compression of scalar sources
- 6. Coding of sources with memory
- 7. Mathematical transformations
- 8. Rate control in transform coding systems
- 9. Transform coding systems
- 10. Set partition coding
- 11. Subband/wavelet coding systems
- 12. Methods for lossless compression of images
- 13. Color and multi-component image and video coding
- 14. Distributed source coding.
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