2009 | OriginalPaper | Buchkapitel
Learning Query-Dependent Distance Metrics for Interactive Image Retrieval
verfasst von : Junwei Han, Stephen J. McKenna, Ruixuan Wang
Erschienen in: Computer Vision Systems
Verlag: Springer Berlin Heidelberg
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An approach to target-based image retrieval is described based on on-line rank-based learning. User feedback obtained via interaction with 2D image layouts provides qualitative constraints that are used to adapt distance metrics for retrieval. The user can change the query during a search session in order to speed up the retrieval process. An empirical comparison of online learning methods including ranking-SVM is reported using both simulated and real users.