A new color transformation for lips segmentation

被引：46
|
作者：
Eveno, N [1 ]
Caplier, A [1 ]
Coulon, PY [1 ]
机构：
[1] Inst Natl Polytech Grenoble, Lab Images & Signaux, LIS, INPG, F-38031 Grenoble, France
来源：
2001 IEEE FOURTH WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING | 2001年
关键词：
D O I：
10.1109/MMSP.2001.962702
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
A robust pre-processing algorithm for lip segmentation is presented in this paper. We define a new transformation based on RGB color space : the chromatic curve map. It aims at increasing discrimination between lips and skin. It allows robust lips detection under non uniform lighting conditions and without any particular make-up.
引用
收藏
页码：3 / 8
页数：6
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