5984 search results - page 279 / 1197 » Image Analysis |
147
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ICDAR
2003
IEEE
15 years 12 months ago
2003
IEEE
In this paper, we propose a generalized shock model for the enhancement and restoration of degraded gray-level character images. This model is a quasi-linear hyperbolic partial di...
171
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CIVR
2005
Springer
16 years 5 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...
170
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CIVR
2004
Springer
16 years 1 days ago
2004
Springer
Abstract. This paper presents a task-based user evaluation of two contentbased image database browsing systems. The performance of the two systems is compared to that of a commerci...
195
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IBPRIA
2003
Springer
15 years 12 months ago
2003
Springer
A procedure for automatic mosaic construction over long image sequences is presented. This mosaic is used by an underwater vehicle to estimate its motion with respect to the ocean ...
227
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
This paper covers a fundamental problem of local phase
based signal processing: the isotropic generalization of the
classical 1D analytic signal to two dimensions. The well
know...