10608 search results - page 572 / 2122 » Complexity of O'Hara's Algorithm |
183
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ICIP
2010
IEEE
15 years 5 months ago
2010
IEEE
Direct implementations of bilateral filtering show O(r2 ) computational complexity per pixel, where r is the filter window radius. Several lower complexity methods have been devel...
231
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ICCV
2007
IEEE
16 years 9 months ago
2007
IEEE
We present a fully-automated method for real-time and marker-free 3D human motion capture. The system computes the 3D shape of the person filmed from a synchronized camera set. We...
173
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
A protein molecule is made of a long chain of amino acid sequences that fold into a complex three-dimensional structure. It is often the geometrical shapes that determine the prot...
191
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, a novel multi-cue collaborative kernel tracking algorithm is proposed. A new constraint based on the property of cross ratio invariant enables tracking of objects i...
157
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STOC
2005
ACM
16 years 7 months ago
2005
ACM
Shortly after Steven Cook and Richard Karp showed the existence of many natural NP-complete languages, researchers started to realize the great importance of the P versus NP probl...