https://scholars.lib.ntu.edu.tw/handle/123456789/632870
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Tsai, Yi Lin | en_US |
dc.contributor.author | JIAN-JIUN DING | en_US |
dc.date.accessioned | 2023-06-19T07:49:01Z | - |
dc.date.available | 2023-06-19T07:49:01Z | - |
dc.date.issued | 2022-01-01 | - |
dc.identifier.isbn | 9781665470506 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/632870 | - |
dc.description.abstract | Adaptive arithmetic coding is widely adopted in text compression. However, to achieve a high coding gain, an advanced way for context assignment is required. In this paper, the local frequency table technique is adopted to improve the coding efficiency of context-based adaptive arithmetic coding in text compression. With it, the probability distribution of the characters to be encoded can be estimated more accurately and a higher compression ratio can be achieved. Experimental results show that the proposed coding algorithm with a local frequency table outperforms other methods and achieves better compression performance for text compression. | en_US |
dc.relation.ispartof | Proceedings - 2022 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2022 | en_US |
dc.title | Local Frequency Table for Context-based Adaptive Arithmetic Coding in Text Compression | en_US |
dc.type | conference paper | en_US |
dc.identifier.doi | 10.1109/ICCE-Taiwan55306.2022.9869271 | - |
dc.identifier.scopus | 2-s2.0-85138739130 | - |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/85138739130 | - |
dc.relation.pageend | 84 | en_US |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_5794 | - |
item.cerifentitytype | Publications | - |
item.openairetype | conference paper | - |
item.grantfulltext | none | - |
crisitem.author.dept | Communication Engineering | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.orcid | 0000-0003-4510-2273 | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
顯示於: | 電機工程學系 |
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