Fast Shape Retrieval Based on Shape Contexts

被引：0

作者：

Schlosser, Simon ^{[1
]}

Beichel, Reinhard ^{[2
]}

机构：

[1] Carinthia Univ Appl Sci, Dept Med Informat Technol, Primoschgasse 8, A-9020 Klagenfurt, Austria

[2] Univ Iowa, Dept Elect & Comp Engn, Dept Internal Med, Iowa City, IA 52242 USA

来源：

2009 PROCEEDINGS OF 6TH INTERNATIONAL SYMPOSIUM ON IMAGE AND SIGNAL PROCESSING AND ANALYSIS (ISPA 2009) | 2009年

关键词：

REPRESENTATION; RECOGNITION; IMAGE;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Object shape is a powerful feature for content-based image retrieval. We propose a new shape contexts-based shape signature for shape retrieval. In terms of Computing time, our method outperforms other approaches that calculate point correspondences based on shape Contexts for shape retrieval. Consequently, our method is well suited for large databases. We demonstrate the retrieval performance of our approach on ETH-80 and KIMIA-216 data sets.

引用

页码：303 / +

页数：2

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