A New Two-Step Method for Medical Image Retrieval

被引：2

作者：

Zhi Li-jia ^{[1
]}

Zhang Shao-min ^{[1
]}

Zhao Da-zhe ^{[1
]}

Zhao Hong ^{[1
]}

Lin Shu-kuan ^{[1
]}

机构：

[1] Northeastern Univ, Coll Informat Sci & Engn, Shenyang 110004, Liaoning, Peoples R China

来源：

2009 INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND COMPUTER SCIENCE, VOL 1, PROCEEDINGS | 2009年

关键词：

content based image retrieval; co-occurrence matrix; gradient; mutual information; gradient phase mutual information;

D O I：

10.1109/ITCS.2009.69

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, authors propose a new two-step medical image retrieval method which combines co-occurrence matrix texture feature and gradient phase mutual information (GP_MI). The new method provides fast retrieval respond speed while achieves high precision and good robustness in retrieval process. Experimental results show that the algorithm has potential practical values for clinical routine application.

引用

页码：305 / 309

页数：5

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