Content-based image retrieval using shape information of central object

被引：2
|
作者：
Jang, Se-Young [1 ]
Kwak, Hoon-Sung [1 ]
机构：
[1] Chonbuk Natl Univ, Dept Image Engn, Jeonju, South Korea
来源：
9TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY: TOWARD NETWORK INNOVATION BEYOND EVOLUTION, VOLS 1-3 | 2007年
关键词：
object-based; color correlogram; content-based image retrieval; shape information;
D O I：
10.1109/ICACT.2007.358404
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Images in a database have different sizes, which may not be processed equally. In addition, if normalizing the sizes uniformly, it would inconveniently need another pre-process prior to extracting the characteristics. The study uses the object definition of image and color correlogram in order to re-establish image retrieval area as an objective area. In addition, to solve deteriorated performance due to color retrieval the image shape info is used. The defined area is not significantly influenced by background color, so the proposed method may have better results in the retrieval priority.
引用
收藏
页码：502 / +
页数：2
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