My ICIP 2006 Schedule
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|Session:||Image/Video Storage and Retrieval
|Time:||Wednesday, October 11, 14:20 - 17:00
|| Image & Video Storage and Retrieval: Machine Learning for image and video Classification|
|| IMAGE CATEGORIZATION WITH SEMI-SUPERVISED LEARNING|
||Zhenghua Yu; National ICT Australia|| |
|| This paper addresses the problem of categorizing/classifying images, with an emphasis on utilizing unlabeled image data to achieve higher classification accuracy. The main contribution of this paper is two-fold: firstly we introduce graph based semi-supervised learning to the problem of image categorization. Secondly we propose a novel neighborhood preserving graph-based semi-supervised learning method. Experiments of applying the proposed method to categorize image data demonstrated its effectiveness.|