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IEICE TRANSACTIONS on Information

Incorporating Top-Down Guidance for Extracting Informative Patches for Image Classification

Shuang BAI, Tetsuya MATSUMOTO, Yoshinori TAKEUCHI, Hiroaki KUDO, Noboru OHNISHI

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Summary :

In this letter, we introduce a novel patch sampling strategy for the task of image classification, which is fundamentally different from current patch sampling strategies. A top-down guidance learned from training images is used to guide patch sampling towards informative regions. Experiment results show that this approach achieved noticeable improvement over baseline patch sampling strategies for the classification of both object categories and scene categories.

Publication
IEICE TRANSACTIONS on Information Vol.E95-D No.3 pp.880-883
Publication Date
2012/03/01
Publicized
Online ISSN
1745-1361
DOI
10.1587/transinf.E95.D.880
Type of Manuscript
LETTER
Category
Pattern Recognition

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