Prefix Encoding Optimization and Application of Lossless Compression Algorithm LZW
LZW algorithm can not make full use of the length of dictionary for prefix encoding when compressing data and has redundancy.When considering the length of the dictionary is l,the prefix can be located within ［0,l－1］ only,and the LZW algorithm uses 「lbl bit to encode the prefix.Therefore,the data o...
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Editorial Office of Computer Engineering
2017-03-01
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| Collection: | Jisuanji gongcheng |
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| Accès en ligne: | https://www.ecice06.com/fileup/1000-3428/PDF/201703050.pdf |
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