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BMCBI
2006
120views more  BMCBI 2006»
14 years 11 months ago
Projections for fast protein structure retrieval
Background: In recent times, there has been an exponential rise in the number of protein structures in databases e.g. PDB. So, design of fast algorithms capable of querying such d...
Sourangshu Bhattacharya, Chiranjib Bhattacharyya, ...
JCT
2011
56views more  JCT 2011»
14 years 6 months ago
On the structure of 3-nets embedded in a projective plane
We investigate finite 3-nets embedded in a projective plane over a (finite or infinite) field of any characteristic p. Such an embedding is regular when each of the three clas...
Aart Blokhuis, Gábor Korchmáros, Fra...
MVA
1990
114views Computer Vision» more  MVA 1990»
15 years 28 days ago
Camera Calibration by Computational Projective Geometry
A schcmc of camera calibration is proposed. The focal length and the orientations of the scenc coordinatc axes are computcd by dctecting the vanishing points of two sets of lincs ...
Kenichi Kanatani, Yasuhiro Onodera
ICCV
2003
IEEE
16 years 1 months ago
Real Time Pattern Matching Using Projection Kernels
A novel approach to pattern matching is presented, which reduces time complexity by two orders of magnitude compared to traditional approaches. The suggested approach uses an effi...
Yacov Hel-Or, Hagit Hel-Or
HICSS
2005
IEEE
189views Biometrics» more  HICSS 2005»
15 years 5 months ago
Contrasting Community Building in Sponsored and Community Founded Open Source Projects
Prior characterizations of open source projects have been based on the model of a community-founded project. More recently, a second model has emerged, where organizations spinout...
Joel West, Siobhan O'Mahony