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149
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WSCG
2003
174views more  WSCG 2003»
15 years 7 months ago
An Efficient Algorithm for Codebook Design in Transform Vector Quantization
In this paper, a new wavelet-domain codebook design algorithm is proposed for image coding. The method utilizes mean-squared error and variance based selection schemes for good cl...
Momotaz Begum, Nurun Nahar, Kaneez Fatimah, M. K. ...
138
Voted
IJCAI
1989
15 years 7 months ago
A Probabilistic Approach to Marker Propagation
Potentially, the advantages of marker-passing over local connectionist techniques for associa­ tive inference are (1) the ability to differen­ tiate variable bindings, and (2) r...
Dekai Wu
MM
2004
ACM
208views Multimedia» more  MM 2004»
15 years 11 months ago
Fast and robust video clip search using index structure
Content based retrieval of similar multimedia objects (e.g. images, text, and videos) is an important research issue in the field of multimedia database. In this demo, we present ...
Ling-Yu Duan, Junsong Yuan, Qi Tian, Changsheng Xu
SWAT
1994
Springer
120views Algorithms» more  SWAT 1994»
15 years 10 months ago
Parallel Dynamic Lowest Common Ancestors
This paper gives a CREW PRAM algorithm for the problem of finding lowest common ancestors in a forest under the insertion of leaves and roots and the deletion of leaves. For a fore...
Erik Schenk
DAWAK
2006
Springer
15 years 9 months ago
Efficient Mining of Large Maximal Bicliques
Abstract. Many real world applications rely on the discovery of maximal biclique subgraphs (complete bipartite subgraphs). However, existing algorithms for enumerating maximal bicl...
Guimei Liu, Kelvin Sim, Jinyan Li