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資料壓縮

資料壓縮. Adaptive Huffman Code Example 2 Vitter 1987. 日期 :100/10/29. 壓縮過程. 0. a bcdefghiaa. 輸入. 3. 1. 0. 1a. 5. 1. 2. 2. a b cdefghiaa. 3. 輸入. 1a. 1. 4. 0. 1b. 1. 2. 日期 :100/10/29. 壓縮過程. 2. ab c defghiaa. 輸入. 3. 1a. 1. 3. 0. 1b. 1a. 2. 1b. 1. 0. 1c.

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資料壓縮

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  1. 資料壓縮 Adaptive Huffman Code Example 2 Vitter 1987 日期:100/10/29

  2. 壓縮過程 0 abcdefghiaa 輸入 3 1 0 1a 5 1 2 2 abcdefghiaa 3 輸入 1a 1 4 0 1b 1 2 日期:100/10/29

  3. 壓縮過程 2 abcdefghiaa 輸入 3 1a 1 3 0 1b 1a 2 1b 1 0 1c 日期:100/10/29

  4. 壓縮過程 3 abcdefghiaa 輸入 1a 2 1b 1 4 0 1c 2 2 1 1a 1b 1c 0 1d 日期:100/10/29

  5. 壓縮過程 4 abcdefghiaa 輸入 2 2 1 1a 1b 1c 0 1d 5 2 3 1b 1a 2 1c 1d 1 0 1e 日期:100/10/29

  6. 壓縮過程 5 abcdefghiaa 輸入 2 3 1b 1a 2 1c 1d 1 6 2 4 0 1e 2 1b 2 1c 1a 1d 1 1e 0 1f 日期:100/10/29

  7. 壓縮過程 6 abcdefghiaa 2 4 輸入 2 1b 2 1c 1a 1d 1 1e 7 0 1f 3 4 2 1b 2 2 1a 1d 1f 1 1c 1e 0 1g 日期:100/10/29

  8. 壓縮過程 7 abcdefghiaa 輸入 3 4 2 1b 2 2 8 1a 1d 1f 1 1c 1e 4 4 0 1g 2 2 2 2 1 1a 1d 1b 1f 1g 1c 1e 0 1h 日期:100/10/29

  9. 8 4 4 2 2 2 2 1 1a 1d 1b 1f 1g 1c 1e 0 1h 壓縮過程 abcdefghiaa 輸入 9 4 5 3 2 2 2 2 1a 1d 1b 1f 1g 1c 1e 1 1h 0 1i 日期:100/10/29

  10. 9 4 5 3 2 2 2 2 1a 1d 1b 1f 1g 1c 1e 1 1h 0 1i 壓縮過程 abcdefghiaa 輸入 10 4 6 4 2 2 2 2 2a 1d 1b 1f 1g 1c 1e 1 1h 0 1i 日期:100/10/29

  11. 10 4 6 4 2 2 2 2 2a 1d 1b 1f 1g 1c 1e 1 1h 0 1i 壓縮過程 abcdefghiaa 輸入 11 4 7 4 2 2 3a 2 1d 1b 1f 2 1g 1 1h 1c 1e 0 1i 日期:100/10/29

  12. 壓縮過程 abcdefghiaaf 輸入 19 11 17 4 18 7 16 4 13 2 14 2 3a 15 12 2 1d 1b 1f 2 1g 11 3 5 6 9 10 1 1h 4 1c 1e 7 8 node 8 與 node 10 Node 11 與 node 14 0 1i 2 1 日期:100/10/29

  13. 壓縮過程 abcdefghiaaf 輸入 12 5 7 4 2 3 3a 2 1d 1c 2f 2 1g 1 1h 1b 1e 0 1i 日期:100/10/29

  14. Vitter FGK

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