TY - GEN
T1 - Learning in content-based image retrieval
AU - Huang, T. S.
AU - Zhou, Xiang Sean
AU - Nakazato, M.
AU - Wu, Ying
AU - Cohen, I.
N1 - Publisher Copyright:
© 2002 IEEE.
PY - 2002
Y1 - 2002
N2 - In this paper we address several aspects of the learning problem in content-based image retrieval (CBIR). First, we introduce the linear and kernel-based biased discriminant analysis, or BiasMap, to fit the unique nature of relevance feedback as a small sample biased classification problem. Secondly, a WARF (word association via relevance feedback) formula is presented for learning keyword relations during the process of relevance feedback. We also introduce our new user interface for CBIR, ImageGrouper, which is designed to support more sophisticated user feedbacks and annotations. Finally, we use the D-EM (Discriminant-EM) algorithm as a way of exploiting unlabeled data in CBIR and offer some insights as to when unlabeled data will help.
AB - In this paper we address several aspects of the learning problem in content-based image retrieval (CBIR). First, we introduce the linear and kernel-based biased discriminant analysis, or BiasMap, to fit the unique nature of relevance feedback as a small sample biased classification problem. Secondly, a WARF (word association via relevance feedback) formula is presented for learning keyword relations during the process of relevance feedback. We also introduce our new user interface for CBIR, ImageGrouper, which is designed to support more sophisticated user feedbacks and annotations. Finally, we use the D-EM (Discriminant-EM) algorithm as a way of exploiting unlabeled data in CBIR and offer some insights as to when unlabeled data will help.
UR - http://www.scopus.com/inward/record.url?scp=84962019941&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84962019941&partnerID=8YFLogxK
U2 - 10.1109/DEVLRN.2002.1011829
DO - 10.1109/DEVLRN.2002.1011829
M3 - Conference contribution
AN - SCOPUS:84962019941
T3 - Proceedings - 2nd International Conference on Development and Learning, ICDL 2002
SP - 155
EP - 162
BT - Proceedings - 2nd International Conference on Development and Learning, ICDL 2002
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd International Conference on Development and Learning, ICDL 2002
Y2 - 12 June 2002 through 15 June 2002
ER -