Presentation 2005-09-22
Neighbor Pixel Mixture Based on Condition Number
Masayuki TANAKA, Masatoshi OKUTOMI,
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Abstract(in English) Pixel mixture is a technique to reduce read-out time of an image by mixing multiple pixel values on an imager. Values of same color pixels are mixed by ordinary pixel mixture methods. However, the same color pixels are not neighboring on widely-used Bayer pattern. This degrades the resolution of the pixel mixture image. In this paper, we propose a neighbor pixel mixture method. The proposed method mixes neighboring pixels by using a linear combination. We also discuss a guideline for designing the coefficients of the linear combination.
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Keyword(in English) pixel mixture / resolution / condition number / Bayer pattern
Paper # NLC2005-55,PRMU2005-82
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Conference Information
Committee PRMU
Conference Date 2005/9/15(1days)
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Paper Information
Registration To Pattern Recognition and Media Understanding (PRMU)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Neighbor Pixel Mixture Based on Condition Number
Sub Title (in English)
Keyword(1) pixel mixture
Keyword(2) resolution
Keyword(3) condition number
Keyword(4) Bayer pattern
1st Author's Name Masayuki TANAKA
1st Author's Affiliation Tokyo Institute of Technology()
2nd Author's Name Masatoshi OKUTOMI
2nd Author's Affiliation Tokyo Institute of Technology
Date 2005-09-22
Paper # NLC2005-55,PRMU2005-82
Volume (vol) vol.105
Number (no) 302
Page pp.pp.-
#Pages 6
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