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MIR
2003
ACM
113views Multimedia» more  MIR 2003»
16 years 1 days ago
Semantic-meaningful content-based image retrieval in wavelet domain
In this paper, we propose a semantic-meaningful approach for region-based image retrieval in image database. Our retrieval system is based on wavelet transform for its decompositi...
Yongqing Sun, Shinji Ozawa
227
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MIR
2003
ACM
391views Multimedia» more  MIR 2003»
16 years 1 days ago
Generic sign board detection in images
Sign board detection is important for such computer vision applications as video surveillance and content based visual information retrieval. Previous researches on this topic foc...
Hua Shen, Xiaoou Tang
SIGIR
2003
ACM
16 years 1 days ago
Analysis of anchor text for web search
It has been observed that anchor text in web documents is very useful in improving the quality of web text search for some classes of queries. By examining properties of anchor te...
Nadav Eiron, Kevin S. McCurley
ASIACRYPT
2003
Springer
16 years 1 days ago
Accumulating Composites and Improved Group Signing
Constructing practical and provably secure group signature schemes has been a very active research topic in recent years. A group signature can be viewed as a digital signature wit...
Gene Tsudik, Shouhuai Xu
ATAL
2003
Springer
16 years 1 days ago
Constructing optimal policies for agents with constrained architectures
Optimal behavior is a very desirable property of autonomous agents and, as such, has received much attention over the years. However, making optimal decisions and executing optima...
Dmitri A. Dolgov, Edmund H. Durfee
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