by Lam Chi Wah. / Thesis submitted in: December 1997. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1998. / Includes bibliographical references (leaves 89-91). / Abstract also in Chinese. / Chapter Chapter 1 --- Introduction to Data Compression and Image Coding --- p.1 / Chapter 1.1 --- Introduction --- p.1 / Chapter 1.2 --- Fundamental Principle of Data Compression --- p.2 / Chapter 1.3 --- Some Data Compression Algorithms --- p.3 / Chapter 1.4 --- Image Coding Overview --- p.4 / Chapter 1.5 --- Image Transformation --- p.5 / Chapter 1.6 --- Quantization --- p.7 / Chapter 1.7 --- Lossless Coding --- p.8 / Chapter Chapter 2 --- Subband Coding and Wavelet Transform --- p.9 / Chapter 2.1 --- Subband Coding Principle --- p.9 / Chapter 2.2 --- Perfect Reconstruction --- p.11 / Chapter 2.3 --- Multi-Channel System --- p.13 / Chapter 2.4 --- Discrete Wavelet Transform --- p.13 / Chapter Chapter 3 --- Vector Quantization (VQ) --- p.16 / Chapter 3.1 --- Introduction --- p.16 / Chapter 3.2 --- Basic Vector Quantization Procedure --- p.17 / Chapter 3.3 --- Codebook Searching and the LBG Algorithm --- p.18 / Chapter 3.3.1 --- Codebook --- p.18 / Chapter 3.3.2 --- LBG Algorithm --- p.19 / Chapter 3.4 --- Problem of VQ and Variations of VQ --- p.21 / Chapter 3.4.1 --- Classified VQ (CVQ) --- p.22 / Chapter 3.4.2 --- Finite State VQ (FSVQ) --- p.23 / Chapter 3.5 --- Vector Quantization on Wavelet Coefficients --- p.24 / Chapter Chapter 4 --- Vector Wavelet Transform-Linear Predictor Coding --- p.26 / Chapter 4.1 --- Image Coding Using Wavelet Transform with Vector Quantization --- p.26 / Chapter 4.1.1 --- Future Standard --- p.26 / Chapter 4.1.2 --- Drawback of DCT --- p.27 / Chapter 4.1.3 --- "Wavelet Coding and VQ, the Future Trend" --- p.28 / Chapter 4.2 --- Mismatch between Scalar Transformation and VQ --- p.29 / Chapter 4.3 --- Vector Wavelet Transform (VWT) --- p.30 / Chapter 4.4 --- Example of Vector Wavelet Transform --- p.34 / Chapter 4.5 --- Vector Wavelet Transform - Linear Predictive Coding (VWT-LPC) --- p.36 / Chapter 4.6 --- An Example of VWT-LPC --- p.38 / Chapter Chapter 5 --- Vector Quantizaton with Inter-band Bit Allocation (IBBA) --- p.40 / Chapter 5.1 --- Bit Allocation Problem --- p.40 / Chapter 5.2 --- Bit Allocation for Wavelet Subband Vector Quantizer --- p.42 / Chapter 5.2.1 --- Multiple Codebooks --- p.42 / Chapter 5.2.2 --- Inter-band Bit Allocation (IBBA) --- p.42 / Chapter Chapter 6 --- Parental Finite State Vector Quantizers (PFSVQ) --- p.45 / Chapter 6.1 --- Introduction --- p.45 / Chapter 6.2 --- Parent-Child Relationship Between Subbands --- p.46 / Chapter 6.3 --- Wavelet Subband Vector Structures for VQ --- p.48 / Chapter 6.3.1 --- VQ on Separate Bands --- p.48 / Chapter 6.3.2 --- InterBand Information for Intraband Vectors --- p.49 / Chapter 6.3.3 --- Cross band Vector Methods --- p.50 / Chapter 6.4 --- Parental Finite State Vector Quantization Algorithms --- p.52 / Chapter 6.4.1 --- Scheme I: Parental Finite State VQ with Parent Index Equals Child Class Number --- p.52 / Chapter 6.4.2 --- Scheme II: Parental Finite State VQ with Parent Index Larger than Child Class Number --- p.55 / Chapter Chapter 7 --- Simulation Result --- p.58 / Chapter 7.1 --- Introduction --- p.58 / Chapter 7.2 --- Simulation Result of Vector Wavelet Transform (VWT) --- p.59 / Chapter 7.3 --- Simulation Result of Vector Wavelet Transform - Linear Predictive Coding (VWT-LPC) --- p.61 / Chapter 7.3.1 --- First Test --- p.61 / Chapter 7.3.2 --- Second Test --- p.61 / Chapter 7.3.3 --- Third Test --- p.61 / Chapter 7.4 --- Simulation Result of Vector Quantization Using Inter-band Bit Allocation (IBBA) --- p.62 / Chapter 7.5 --- Simulation Result of Parental Finite State Vector Quantizers (PFSVQ) --- p.63 / Chapter Chapter 8 --- Conclusion --- p.86 / REFERENCE --- p.89
| Identifer | oai:union.ndltd.org:cuhk.edu.hk/oai:cuhk-dr:cuhk_322392 |
| Date | January 1998 |
| Contributors | Lam, Chi Wah., Chinese University of Hong Kong Graduate School. Division of Information Engineering. |
| Source Sets | The Chinese University of Hong Kong |
| Language | English, Chinese |
| Detected Language | English |
| Type | Text, bibliography |
| Format | print, xiii, 91 leaves : ill. ; 30 cm. |
| Rights | Use of this resource is governed by the terms and conditions of the Creative Commons “Attribution-NonCommercial-NoDerivatives 4.0 International” License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
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