225 search results - page 44 / 45 » A chaincode based scheme for fingerprint feature extraction |
202
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CVPR
2004
IEEE
16 years 9 months ago
2004
IEEE
Horizons are visible boundaries between certain sediment layers in seismic data, and a fault is a crack of horizons and it is recognized in seismic data by the discontinuities of ...
182
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CAGD
2005
15 years 7 months ago
2005
This paper presents an intelligent scissoring operator for meshes. Unlike common approaches that segment a mesh using clustering schemes, we introduce a method that concentrates o...
213
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PSIVT
2007
Springer
16 years 1 months ago
2007
Springer
This paper presents a novel approach for automatic people counting in videos captured through a conventional closed-circuit television (CCTV) using computer vision techniques. The ...
212
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GRAPHICSINTERFACE
2008
15 years 8 months ago
2008
Recently, several soft shadow mapping algorithms have been introduced which extract micro-occluders from a shadow map and backproject them on the light source to approximately det...
214
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CGF
2010
15 years 7 months ago
2010
This paper considers the problem of interactively finding the cutting contour to extract components from a given mesh. Some existing methods support cuts of arbitrary shape but re...