FACE TRACKING USING COLOR, ELLIPTICAL SHAPE FEATURES AND A DETECTION CASCADE OF BOOSTED CLASSIFIERS IN PARTICLE FILTER

2006 ◽  
pp. 287-292
Author(s):  
Bogdan Kwolek
Keyword(s):  
Particle Filter ◽  
Face Tracking ◽  
Shape Features ◽  
Elliptical Shape ◽  
Boosted Classifiers

SHAPE-BASED ADULT IMAGE DETECTION

2006 ◽  
Vol 06 (01) ◽  
pp. 115-124 ◽  
Author(s):  
QING-FANG ZHENG ◽  
WEI ZENG ◽  
WEI-QIANG WANG ◽  
WEN GAO
Keyword(s):  
Skin Color ◽  
Detection Method ◽  
Skin Detection ◽  
Shape Descriptors ◽  
Shape Features ◽  
Image Detection ◽  
Classification Schemes ◽  
Skin Color Detection ◽  
Color Detection ◽  
Boosted Classifiers

This paper investigates adult images detection based on the shape features of skin regions. In order to accurately detect skin regions, we propose a skin detection method using multi-Bayes classifiers in the paper. Based on skin color detection results, shape features are extracted and fed into a boosted classifier to decide whether or not the skin regions represent a nude. We evaluate adult image detection performance using different boosted classifiers and different shape descriptors. Experimental results show that classification using boosted C4.5 classifier and combination of different shape descriptors outperforms other classification schemes.

scholarly journals An Adaptive Particle Filter Based Method for Real Time Face Tracking

2013 ◽  
Vol 06 (05) ◽  
pp. 1-5 ◽  
Author(s):  
Wei-Ming Chen ◽  
Yi-Lung Lin ◽  
Ya-Hsiung Hsieh
Keyword(s):  
Particle Filter ◽  
Real Time ◽  
Face Tracking
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