LIP DETECTION BASED-ON NORMALIZED RGB CHROMATICITY DIAGRAM

Soetedjo, Aryuanto and Yamada, Koichi and Limpraptono, F. Yudi (2000) LIP DETECTION BASED-ON NORMALIZED RGB CHROMATICITY DIAGRAM. International Conference on Information & Communication Technology and Systems.

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Abstract

This paper presents a new lip detection method based-on normalized RGB chromaticity diagram. The method consists of three stages: face detection, lip region localization and lip detection. The popular Viola-Jones face detection technique is employed in the face detection stage. In the lip detection stage, lip color is extracted using our novel color segmentation method that exploits the distribution of lip color on the RGB chromaticity diagram. From the experiment using 100 face images, the detection rate of 97% is achieved.

Item Type: Article
Uncontrolled Keywords: Face detection, lip detection, color segmentation, chromaticity diagram.
Subjects: Engineering > Electrical Engineering
Divisions: Fakultas Teknologi Industri > Teknik Elektro S1
Depositing User: Tasya Debbie Astia
Date Deposited: 29 Mar 2019 02:28
Last Modified: 29 Mar 2019 02:28
URI: http://eprints.itn.ac.id/id/eprint/3185

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