A simple feature extraction method for human shape detection

被引：0
作者：
Wang, SM [1 ]
Liu, NQ [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Comp Sci & Engn, Chengdu, Peoples R China
来源：
APPLICATIONS OF DIGITAL TECHNIQUES IN INDUSTRIAL DESIGN ENGINEERING-CAID&CD' 2005 | 2005年
关键词：
computer vision; image understanding; human detection; features extraction; motion analysis; neural network;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A novel feature extraction method for detecting human shapes from video images is proposed in this paper. First boundary contours of moving objects are extracted from one of consecutive video frames in this system. Then 3 matching parameters are calculated. Lastly likelihood values and matching parameters are fed to the back- propagation neural network module to judge whether moving object is human or not and analyze moving direction and postures.
引用
收藏
页码：574 / 577
页数：4
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