Illumination invariant color model for image matching and object recognition

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題名:	Illumination invariant color model for image matching and object recognition
作者:	Ng, Hui-Fuang;Chu, Yen-Wei
貢獻者:	Department of Computer Science and Information Engineering
關鍵詞:	Color;Image matching;Intelligent systems;Lighting;Object recognition;Systems analysis;Color component;Color difference;Color models;Dichromatic reflection;Illumination invariant;Robust image matching;Specularity
日期:	2008
上傳時間:	2010-04-08 12:22:25 (UTC+0)
出版者:	Asia University
摘要:	In this paper we present a new illumination invariant color model for image matching and object recognition. The color model is defined as the ratios of the color differences between neighboring pixels for each color component. Based on the dichromatic reflection color model, it is shown that the proposed color model is invariant to lighting geometry, illumination color, specularity, and diffuse lighting. Experimental results show robust image matching and recognition of using the new color model on objects that are illuminated under different illumination colors and lighting geometry.
關聯:	Proceedings - 8th International Conference on Intelligent Systems Design and Applications, ISDA 2008 1:95-99
顯示於類別:	[資訊工程學系] 會議論文

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