3513 search results - page 339 / 703 » A Multigrid Approach to Image Processing |
168
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TIP
2002
15 years 6 months ago
2002
Region-based functionality offered by the MPEG-4 video compression standard is also appealing for still images, for example to permit object-based queries of a still-image database...
193
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MIR
2005
ACM
16 years 7 days ago
2005
ACM
In this paper, we propose a multimodal Web image retrieval technique based on multi-graph enabled active learning. The main goal is to leverage the heterogeneous data on the Web t...
204
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ICIAP
2007
ACM
16 years 6 months ago
2007
ACM
Natural scene categorization of images represents a very useful task for automatic image analysis systems in a wide variety of applications. In the literature, several methods hav...
189
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SBCCI
2003
ACM
15 years 12 months ago
2003
ACM
Unsupervised clustering is a powerful technique for understanding multispectral and hyperspectral images, being k-means one of the most used iterative approaches. It is a simple th...
180
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CLEIEJ
2008
15 years 6 months ago
2008
A lot of material has been written about wavelet theory. Most of these texts provide an elegant framework from the functional and real analysis point of view. The complete infinit...