38 search results - page 4 / 8 » Orbit-stabilizer Problems and Computing Normalizers for Poly... |
LICS
2000
IEEE
13 years 11 months ago
2000
IEEE
We prove that several problems concerning congruences on algebras are complete for nondeterministic log-space. These problems are: determining the congruence on a given algebra gen...
CPAIOR
2005
Springer
14 years 5 days ago
2005
Springer
Producing work schedules for airline crew normally results in individually different schedules. Some airlines do however want to give the same schedule to groups of people. The con...
CVPR
2012
IEEE
11 years 9 months ago
2012
IEEE
In many vision problems, rotation-invariant analysis is necessary or preferred. Popular solutions are mainly based on pose normalization or brute-force learning, neglecting the in...
CVPR
2008
IEEE
13 years 8 months ago
2008
IEEE
In photometric stereo a robust method is required to deal with outliers, such as shadows and non-Lambertian reflections. In this paper we rely on a probabilistic imaging model tha...
ICCV
2001
IEEE
14 years 8 months ago
2001
IEEE
We propose a method of image segmentation by integrating pairwise attraction and directional repulsion derived from local grouping and figure-ground cues. These two kinds of pairw...