DocumentCode :
167389
Title :
An algorithm for human face detection in color image based on Skin color segmentation
Author :
Li Zhu ; Chun-qiang Zhu
Author_Institution :
Dept. of Comput., Xi´an Univ. of Sci. & Technol., Xi´an, China
fYear :
2014
fDate :
8-9 May 2014
Firstpage :
101
Lastpage :
104
Abstract :
Face detection has taken more and more attention as a hot spot of study field which pattern ecognition and computer vision and Skin color has provided an important basis for people face detection. This paper presents novel EM algorithm for the face detection of image segmentation in the YUV color space. In order to separate the brightness information to chroma information in the expression of the colour, the algorithm uses the clustering method for skin color in colour spacer and improves the velocity performance of the regional fac separated from regional inhuman face. This paper also designs and optimized concrete steps. At last, colour images Segmentation experimental results and experimental analysis are given, and the papaer concludes the necessary conditions of the EM algorithm convergence.
Keywords :
expectation-maximisation algorithm; face recognition; image colour analysis; image segmentation; object detection; pattern clustering; EM algorithm; YUV color space; brightness information; chroma information; clustering method; color image segmentation; computer vision; human face detection; pattern recognition; skin color segmentation; velocity performance; Computers; Image segmentation; Jacobian matrices; Robots; EM algorithm; YUV space; face detection; skin color segmentation; template matching;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electronics, Computer and Applications, 2014 IEEE Workshop on
Conference_Location :
Ottawa, ON
Type :
conf
DOI :
10.1109/IWECA.2014.6845567
Filename :
6845567
Link To Document :
بازگشت