6365 search results - page 305 / 1273 » Fast Local Computation Algorithms |
184
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ICIP
2003
IEEE
15 years 12 months ago
2003
IEEE
We propose a novel algorithm to compute Voronoi diagrams of order k in arbitrary 2D and 3D domains. The algorithm is based on a fast ordered propagation distance transformation ca...
181
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TVLSI
1998
15 years 6 months ago
1998
Abstract— The growing popularity of look-up table (LUT)based field programmable gate arrays (FPGA’s) has renewed the interest in functional or Roth–Karp decomposition techni...
193
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
While feature point recognition is a key component of modern approaches to object detection, existing approaches require computationally expensive patch preprocessing to handle pe...
176
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Although noise PSD estimation is a crucial part of noise reduction algorithms, most noise PSD estimators have problems in tracking non-stationary noise sources. Recently, a noise ...
167
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APGV
2005
ACM
16 years 7 days ago
2005
ACM
In this paper we describe an experiment to obtain information about the perceptual potential of the human visual system regarding shadow perception. Shadows play an important part...