3513 search results - page 295 / 703 » A Multigrid Approach to Image Processing |
162
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IROS
2006
IEEE
16 years 20 days ago
2006
IEEE
— In this paper we describe a system for underwater navigation with AUVs in partially structured environments, such as dams, ports or marine platforms. An imaging sonar is used t...
193
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ICA
2007
Springer
15 years 8 months ago
2007
Springer
In this paper, we propose a Bayesian estimation approach to extend independent subspace analysis (ISA) for an overcomplete representation without imposing the orthogonal constraint...
160
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Photometric methods in computer vision require calibration of the camera's radiometric response, and previous works have addressed this problem using multiple registered imag...
192
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DCC
2007
IEEE
16 years 6 months ago
2007
IEEE
Considering that quincunx lattice is a more efficient spatial sampling scheme than square lattice, we investigate a new approach of image coding for quincunx sample arrangement. T...
155
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DAGM
2004
Springer
16 years 22 hour ago
2004
Springer
Most image segmentation algorithms optimize some mathematical similarity criterion derived from several low-level image features. One possible way of combining different types of f...