1987 search results - page 200 / 398 » Directional filtering transform |
129
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CVIU
2008
15 years 4 months ago
2008
Image smoothing using adaptive windows whose shapes, sizes, and orientations vary with image structure is described. Window size is increased with decreasing gradient magnitude, a...
129
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IVC
2000
15 years 3 months ago
2000
Regular structures, flat and non-flat, are perceived as regular in a wide range of viewing angles and under varying illumination. In this papers, we exploit this simple observatio...
117
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ICASSP
2010
IEEE
15 years 1 months ago
2010
IEEE
In this paper, we propose a multi-microphone joint optimal estimation of the direction of arrival (DOA) and the source speech signal through newly introduced EM beamforming. This ...
147
Voted
ICRA
2010
IEEE
15 years 1 months ago
2010
IEEE
This paper presents an EKF-based approach to the problem of robot formation pose tracking in SLAM when a previously built feature-based stochastic map of a navigation area is avail...
123
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COLING
2010
14 years 11 months ago
2010
This paper1 presents an empirical approach to mining parallel corpora. Conventional approaches use a readily available collection of comparable, nonparallel corpora to extract par...