S7-Chap7-Lossless Compression Algorithms-2025

Chap7-Lossless Compression Algorithms

7.1 Introduction

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compression ratio

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7.2 Basics of Information Theory

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熵的例子

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最低壓縮bit數量

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7.3 Run-Length Coding

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7.4 Variable-Length Coding (VLC)

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7.4.2 Huffman Coding

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赫夫曼編碼的性質

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extend version of huffman coding

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7.4.3 Adaptive Huffman Coding

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another example

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7.5 Dictionary-based Coding

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7.6 Arithmetic Coding

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encode

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7.7 Lossless Image Compression

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7.7.2 Lossless JPEG

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S7-Chap7-Lossless Compression Algorithms-2025
https://z-hwa.github.io/webHome/[object Object]/Multimedia Systems and Applications/S7-Chap7-Lossless Compression Algorithms-2025/
作者
crown tako
發布於
2025年4月20日
許可協議