4860 search results - page 656 / 972 » SNPs Problems, Complexity, and Algorithms |
185
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AAIM
2008
Springer
16 years 1 months ago
2008
Springer
For digraphs D and H, a mapping f : V (D)→V (H) is a homomorphism of D to H if uv ∈ A(D) implies f(u)f(v) ∈ A(H). If, moreover, each vertex u ∈ V (D) is associated with co...
177
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CVPR
2007
IEEE
16 years 29 days ago
2007
IEEE
Image matting is the problem of determining for each pixel in an image whether it is foreground, background, or the mixing parameter, ”alpha”, for those pixels that are a mixt...
126
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VTC
2007
IEEE
16 years 27 days ago
2007
IEEE
Abstract – One of the major drawbacks of OFDM is high Peakto-Average Power Ratio (PAPR) which can result in poor power efficiency and serious distortion in the transmitter amplif...
171
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ICRA
2006
IEEE
16 years 20 days ago
2006
IEEE
— This paper presents an interior point approach to exact distance computation between convex objects represented as intersections of implicit surfaces. Exact distance computatio...
134
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IROS
2006
IEEE
16 years 20 days ago
2006
IEEE
Abstract— This paper presents a new approach to the multirobot map-alignment problem that enables teams of robots to build joint maps without initial knowledge of their relative ...