1604 search results - page 50 / 321 » Graphical and Computational Representation of Groups |
139
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DCC
2008
IEEE
16 years 5 months ago
2008
IEEE
A simple replacement approach is used to construct new symmetric and affine designs from projective or affine spaces. This is used to construct symmetric designs with a given autom...
147
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SIBGRAPI
1999
IEEE
15 years 10 months ago
1999
IEEE
This work describes an approach for face detection, which is the rst stage of any fully automatedhumanface recognition system. We propose several enhancements to a feature-based ap...
141
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SI3D
2005
ACM
15 years 11 months ago
2005
ACM
Occlusion culling based on precomputed visibility information is a standard method for accelerating the rendering in real-time graphics applications. In this paper we present a ne...
153
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SIGGRAPH
1997
ACM
15 years 9 months ago
1997
ACM
We introduce a new class of primitive functions with non-linear parameters for representing light reflectance functions. The functions are reciprocal, energy-conserving and expres...
184
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ICPR
2008
IEEE
16 years 19 days ago
2008
IEEE
A sparse representation based method is proposed for text detection from scene images. We start with edge information extracted using Canny operator and then group these edge poin...