7084 search results - page 293 / 1417 » Hiding Information in Images |
156
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
We introduce a new wavelet image coder which is the forward-adaptive counterpart of the state-of-the-art backward-adaptive Estimation-Quantization coder. The variance field associ...
155
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ITCC
2005
IEEE
16 years 7 days ago
2005
IEEE
Hypergraphs are a very powerful tool and can represent many problems. In this paper we define a new image representation based on hypergraphs. This representation conducts to a n...
173
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CIVR
2005
Springer
16 years 6 days ago
2005
Springer
Abstract. The vector-space retrieval model and Latent Semantic Indexing approaches to retrieval have been used heavily in the field of text information retrieval over the past yea...
173
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ICIAP
1999
ACM
15 years 11 months ago
1999
ACM
This paper presents a general strategy for designing efficient visual operators. The approach is highly task oriented and what constitutes the relevant information is defined by...
197
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CLEF
2006
Springer
15 years 8 months ago
2006
Springer
This paper presents the results of the University at Buffalo in the 2006 ImageCLEFmed task. Our approach for this task combines Content Based Image Retrieval (CBIR) and text retrie...