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This paper proposes a novel method for fast refined search based on the relevance feedback in various content based multimedia retrieval systems. The basic idea of the proposed method is filtering of the irrelevant multimedia objects using the intermediate results at the first search and the difference between the original and the refined query. The meaning of the intermediate results is the distances...
This paper presents a design and implementation of realtime video player that operates on a tiled-display system consisting of multiple PCs to provide a very large and high resolution display. In the proposed system, the master process transmits a compressed video stream to multiple PCs using UDP multicast. All slaves (PC) receive the same video stream, decompress, clip their designated areas from...
This paper proposes a rule based web image annotation method which improves the precision and recall of annotation by the use of decision tree. This decision tree learns the relationship between images and their annotations based on the proposed 17 attributes that specify the structural relationship between them in HTML documents and the visual characteristics of the images. By converting and pruning...
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