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Vol.39.No.1(57) >

 
Title :全画像内のレンジブロック間相関に着目したフラクタル画像符号化
Authors :浜辺 隆二
石丸 善隆
Issue Date :30-Sep-2006
Abstract :The major fault of the Fractal image coding is the large numbers of encoding calculations for finding the best matching similar patterns. In order to resolve this issue, several fast algorithms have been presented that reduce the search space of the domain pool. In this paper, a new method to reduce encoding time is presented. By sorting the range blocks to numerous groups based on their locally high correlation of encoding parameters and applying the identical parameter to a corresponding group, it is possible to shorten the encoding time. Experimental results show that this proposed method re­duces the encoding time in comparison with other fast algorithms.
Type Local :紀要論文
ISSN :02876620
Publisher :福岡工業大学
URI :http://hdl.handle.net/11478/839
citation :福岡工業大学研究論集
AN10036974
39
1
27
32
Citation :福岡工業大学研究論集 Vol.39 no.1 p.27 -32
Appears in Collections:Vol.39.No.1(57)

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