A new color transformation for lips segmentation

被引：47

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

页码：3 / 8

页数：6

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