DISTINCTIVE PARTS FOR SHAPE CLASSIFICATION

摘要：

　　Shape is an important cue for object recognition.While previous research on shape classification uses all parts of a feature set (e.g.contour segments,skeleton paths),we define distinctive parts that tell an object from objects of a different type.Our approach to analyze distinctive part is based on performing a shape-based search using each part as a query into a database.Distinctive parts of a shape are consistent with objects of the same type and different from objects of other types.Experimental results demonstrate that the concept agrees with human common sense,and show the effectiveness and efficiency of our method for shape classification as well.

关键词： Distinctive parts contour segment, skeleton path,shape classification

作者: CHUNYUAN LI XINGE YOU A.BEN HAMZA WU ZENG LONG ZHOU

作者单位: Department of Electronic and Information Engineering, Huazhong University of Science and Technology Department of Electronic and Information Engineering, Huazhong University of Science and Technology; Concordia Institute of Information Systems Engineering, Concordia University Department of Electric and Information Engineering, Wuhan Polytechnic University

会议类型: 国际会议

会议名称: 2011 International Conference on Wavelet Analysis and Pattern Recognition(2011小波分析与模式识别国际会议)

会议地点: 桂林

会议语种:英文

页码: 97-102

在线出版日期: 2011-07-10（万方平台首次上网日期，不代表论文的发表时间）