1261 search results - page 118 / 253 » Approximation algorithms for aligning points |
MCAM
2007
Springer
15 years 4 months ago
2007
Springer
Automatic story unit segmentation is an essential technique for content based video retrieval and summarization. A good video story unit has complete content and natural boundary i...
CORR
2006
Springer
14 years 10 months ago
2006
Springer
A pants decomposition of an orientable surface is a collection of simple cycles that partition into pants, i.e., surfaces of genus zero with three boundary cycles. Given a set P...
77
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MICCAI
1999
Springer
15 years 2 months ago
1999
Springer
The “Demons Algorithm” in increasingly used for non-rigid registration of 3D medical images. However, if it is fast and usually accurate, the algorithm is based on intuitive id...
102
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OL
2007
14 years 9 months ago
2007
We propose an SQP-type algorithm for solving nonlinear second-order cone programming (NSOCP) problems. At every iteration, the algorithm solves a convex SOCP subproblem in which th...
CEC
2008
IEEE
15 years 4 months ago
2008
IEEE
— Recently it has been proved that the (1+1)-EA produces poor worst-case approximations for the vertex cover problem. In this paper the result is extended to the (1+λ)-EA by pro...