A New Image Affine-invariant Region Detector and Descriptor

被引：0

作者：

Chen, Xiuxin ^{[1
]}

Jia, Kebin ^{[2
]}

Yu, Chongchong ^{[1
]}

Wei, Shiang ^{[1
]}

机构：

[1] Beijing Technol & Business Univ, Coll Comp & Informat Engn, Beijing 100048, Peoples R China

[2] Beijing Univ Technol, Coll Elect Informat & Control Engn, Beijing 100124, Peoples R China

来源：

MECHANICAL AND ELECTRONICS ENGINEERING III, PTS 1-5 | 2012年 / 130-134卷

关键词：

region detector; region descriptor; affine invariant region; moment invariant;

D O I：

10.4028/www.scientific.net/AMM.130-134.2911

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

To solve the problems that exist in present affine-invariant region detection and description methods, a new affine-invariant region detector and descriptor are proposed in this paper. First, affine-invariant regions in an image are detected using a connected-region based method. And then a vector composed of a group of affine invariant moments is adopted to descript the regions. Experiments show the effectiveness and robustness of the method. It is also very fast.

引用

页码：2911 / +

页数：2