IEICE Transactions on Information and Systems
Online ISSN : 1745-1361
Print ISSN : 0916-8532
Regular Section
QDFA: Query-Dependent Feature Aggregation for Medical Image Retrieval
Yonggang HUANGDianfu MAJun ZHANGYongwang ZHAO
Author information
JOURNAL FREE ACCESS

2012 Volume E95.D Issue 1 Pages 275-279

Details
Abstract

We propose a novel query-dependent feature aggregation (QDFA) method for medical image retrieval. The QDFA method can learn an optimal feature aggregation function for a multi-example query, which takes into account multiple features and multiple examples with different importance. The experiments demonstrate that the QDFA method outperforms three other feature aggregation methods.

Content from these authors
© 2012 The Institute of Electronics, Information and Communication Engineers
Previous article Next article
feedback
Top