書誌事項
- タイトル別名
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- Perceptual Color Transparency Based on Color Signal Statistics
- イロ シンゴウ ノ トウケイテキ セイシツ ニ モトズク チカクテキ シキサイ トウメイシ ノ セイリツ ジョウケン
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The relationship between the statistical properties of a color signal and the conditions for perceptual color transparency was investigated. First, we investigated the physical change in color statistics by overlapping transparent color filters. The transparent color filters shifted the average of color signal and reduced its variance. Moreover, the color and luminance signals were highly correlated. A transparent field was perceived in the simulated scenes which consist of color noise with similar statistical changes caused by transparent color filters. We also performed a psychophysical experiment to investigate what effect color statistics have on surface segregation. The results suggest that second order statistics (correlation) is used in the visual system as one of the cues for perceptual color transparency.
収録刊行物
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- 映像情報メディア学会誌
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映像情報メディア学会誌 61 (8), 1202-1208, 2007
一般社団法人 映像情報メディア学会
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詳細情報 詳細情報について
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- CRID
- 1390001205099022720
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- NII論文ID
- 110006854865
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- NII書誌ID
- AN10588970
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- ISSN
- 18816908
- 13426907
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- NDL書誌ID
- 8912596
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可