Color Image Enhancement for Dichromats by Additive Image Noise

• Item type: Trans(1)
• 公開日: 2013-07-29
• タイトル: Color Image Enhancement for Dichromats by Additive Image Noise
• タイトル / 言語: en
• タイトル: Color Image Enhancement for Dichromats by Additive Image Noise
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: [Regular Paper - Express Paper] color image enhancement, color recognition ability, dichromats, additive image noise, color universal design
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_6501
• 資源タイプ: journal article
• 著者所属: Department of Computer Science and Engineering, Toyohashi University of Technology／Presently with AISIN COMCRUISE Co. Ltd
• 著者所属: Department of Computer Science and Engineering, Toyohashi University of Technology
• 著者所属: Division of Electronics and Informatics, Faculty of Science and Technology, Gunma University
• 著者所属(英): en
• 著者所属(英): Department of Computer Science and Engineering, Toyohashi University of Technology / Presently with AISIN COMCRUISE Co. Ltd
• 著者所属(英): en
• 著者所属(英): Department of Computer Science and Engineering, Toyohashi University of Technology
• 著者所属(英): en
• 著者所属(英): Division of Electronics and Informatics, Faculty of Science and Technology, Gunma University
• 著者名: Kakeru, Wakimoto; Yasushi, Kanazawa; Naoya, Ohta
• 著者名(英): Kakeru, Wakimoto; Yasushi, Kanazawa; Naoya, Ohta
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: We present a method for enhancing the color recognition ability of dichromats. Whereas trichromats (usual people) recognize all colors in a 3-D color space, dichromats only recognize colors on a degenerate 2-D space in it. Our method compensates for the lost information along the degenerate direction in the color space with the amount of noise in the image. Dichromats recognize the lost color information as noisy textures, while the original color information for trichromats is preserved. Our method is applicable not only to artificial figures such as graphs but also to natural photographs. We show the effectiveness of our method by experiments.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: We present a method for enhancing the color recognition ability of dichromats. Whereas trichromats (usual people) recognize all colors in a 3-D color space, dichromats only recognize colors on a degenerate 2-D space in it. Our method compensates for the lost information along the degenerate direction in the color space with the amount of noise in the image. Dichromats recognize the lost color information as noisy textures, while the original color information for trichromats is preserved. Our method is applicable not only to artificial figures such as graphs but also to natural photographs. We show the effectiveness of our method by experiments.
• 書誌情報: IPSJ Transactions on Computer Vision and Applications （CVA）; 巻 5, p. 45-49, 発行日 2013-07-29
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-6695
• 出版者 / 言語: ja
• 出版者: 情報処理学会