Presentation 2000/2/3
A Method of Similar Region Search on IFS image Coding with Cost function
Yasuo Suzuki, Hiroyuki Honda, Miki Haseyama, Hideo Kitajima,
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Abstract(in English) This paper proposes a method to reduce error of reconstruted image by changeing domain block search in IFS image coding with the cost function. The IFS image coding with the cost function reduces error of the image by considering errors and bit-rates when a range block is divided. On the other hand we have proposed a method to improve the image quality by the extent of similar region search for domain blocks before the range block division. The proposed method improve further the image quality by combining the above two methods. The experimental results show the effectiveness of the proposed method.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) IFS image coding / distortion-rate cost / similar region search
Paper # EID99-124, IE99-120
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Conference Date 2000/2/3(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Method of Similar Region Search on IFS image Coding with Cost function
Sub Title (in English)
Keyword(1) IFS image coding
Keyword(2) distortion-rate cost
Keyword(3) similar region search
1st Author's Name Yasuo Suzuki
1st Author's Affiliation School of Engineering, Hokkaido University()
2nd Author's Name Hiroyuki Honda
2nd Author's Affiliation School of Engineering, Hokkaido University
3rd Author's Name Miki Haseyama
3rd Author's Affiliation School of Engineering, Hokkaido University
4th Author's Name Hideo Kitajima
4th Author's Affiliation School of Engineering, Hokkaido University
Date 2000/2/3
Paper # EID99-124, IE99-120
Volume (vol) vol.99
Number (no) 608
Page pp.pp.-
#Pages 6
Date of Issue