2748 search results - page 309 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
156
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
A very common type of a-priori knowledge in pattern analysis problems is invariance of the input data with respect to transformation groups, e.g. geometric transformations of imag...
181
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VIS
2006
IEEE
16 years 8 months ago
2006
IEEE
Current practice in particle visualization renders particle position data directly onto the screen as points or glyphs. Using a camera placed at a fixed position, particle motions...
196
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RITA
2002
15 years 6 months ago
2002
The use of detailed geometric models is a critical factor for achieving realism in most computer graphics applications. In the past few years, we have observed an increasing deman...
171
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TOG
2008
15 years 6 months ago
2008
This paper presents the results of a study in which artists made line drawings intended to convey specific 3D shapes. The study was designed so that drawings could be registered w...
169
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LAWEB
2003
IEEE
16 years 1 days ago
2003
IEEE
In this paper we perform a study of the image contents of the Chilean web (.cl domain) using automatic feature extraction, content-based analysis and face detection algorithms. In...