3890 search results - page 297 / 778 » Computation of unirational fields |
189
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PR
2006
15 years 7 months ago
2006
This paper describes a fingerprint verification algorithm based on the orientation field. The orientation field of a fingerprint image has also been used for image alignment. Area...
195
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TOG
2008
15 years 7 months ago
2008
Illusory motion in a still image is a fascinating research topic in the study of human motion perception. Physiologists and psychologists have attempted to understand this phenome...
242
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TOG
2008
15 years 7 months ago
2008
We present a real-time algorithm called compensated ray marching for rendering of smoke under dynamic low-frequency environment lighting. Our approach is based on a decomposition ...
197
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STOC
2010
ACM
16 years 4 months ago
2010
ACM
In this paper we study the computational complexity of computing the noncommutative determinant. We first consider the arithmetic circuit complexity of computing the noncommutativ...
249
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SIGCSE
2008
ACM
15 years 7 months ago
2008
ACM
The national importance of creating "content reflecting cutting edge developments in STEM fields" has been recognized the National Science Foundation. The National Resea...