Learning Based Combining Different Features for Medical Image Retrieval

被引：0

作者：

Zhi Lijia ^{[1
]}

Zhang Shaomin ^{[1
]}

Zhao Dazhe ^{[1
,2
]}

Yu Hongfei ^{[1
]}

Zhao Hong ^{[1
,2
]}

Lin Shukuan ^{[1
]}

Zhao Dazhe ^{[1
,2
]}

Zhao Hong ^{[1
,2
]}

机构：

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

[2] Natl Digital Med Imaging Equipment, Engn Technol Res Ctr, Shenyang 110004, Peoples R China

来源：

PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON IMAGE AND GRAPHICS (ICIG 2009) | 2009年

关键词：

medical image retrieval; global features; local features; feature combination; learning;

D O I：

10.1109/ICIG.2009.33

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this paper, authors propose a new learning based method for medical image retrieval which is based on fusing different features by linearly combining different similarities. Considering the abundant classes of medical images, this paper avoid to train a classifier for each class by using large amount training data. Instead, by using optimization method to combine different features' similarity, new method can get good performance while has no much training computation. Experimental results show that the algorithm has potential practical values for clinical routine application.

引用

页码：969 / 972

页数：4

共 14 条

[1] Datta R., 2005, CONTENT BASED IMAGE
[2] DEPEURSINGE A, 2007, IMAGE BASED DIAGNOST
[3] Features for image retrieval: an experimental comparison
Deselaers, Thomas
Keysers, Daniel
Ney, Hermann
[J]. INFORMATION RETRIEVAL, 2008, 11 (02): : 77 - 107
[4] IQBAL Q, 2002, IEEE P INT C PATT RE
[5] Lehmann TM, 2004, METHOD INFORM MED, V43, P354
[6] Distinctive image features from scale-invariant keypoints
Lowe, DG
[J]. INTERNATIONAL JOURNAL OF COMPUTER VISION, 2004, 60 (02) : 91 - 110
[7] Montagnat J., 2004, P 1 EUR HEALTHGRID C, P138
[8] MULLER H, 2005, STUDIES HLTH TECHNOL
[9] Muller H., 2004, COMP FEATURE SETS CO
[10] Towards applying content-based image retrieval in the clinical routine
Oliveira, Marcelo Costa
Cirne, Walfredo
de Azevedo Marques, Paulo M.
[J]. FUTURE GENERATION COMPUTER SYSTEMS-THE INTERNATIONAL JOURNAL OF ESCIENCE, 2007, 23 (03): : 466 - 474

← 1 2 →