Recognition of 3-D objects with curved surfaces based on the cross entropy between shape histograms

被引：0
|
作者：
Kim, DO [1 ]
Park, RH [1 ]
机构：
[1] Sogang Univ, Dept Elect Engn, Seoul 100611, South Korea
来源：
VISUAL COMMUNICATIONS AND IMAGE PROCESSING 2000, PTS 1-3 | 2000年 / 4067卷
关键词：
shape index; shape histogram; cross entropy;
D O I：
10.1117/12.386614
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
In the real world, many objects consist of curved surfaces, thus recognition of three-dimensional (3-D) objects with curved surfaces is to be investigated. In this paper, we present the shape histogram based algorithm for recognizing and grouping objects, in which the cross entropy between shape histograms is employed. Computer simulations with various synthetic and real images are presented to show the effectiveness of the proposed algorithm.
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页码：1155 / 1163
页数：9
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