14739 search results - page 189 / 2948 » An optimization problem on the sphere |
145
Voted
CVPR
2011
IEEE
14 years 2 months ago
2011
IEEE
This paper deals with generalized procrustes analysis. This is the problem of registering a set of shape data by estimating a reference shape and a set of rigid transformations gi...
100
Voted
ECOOP
2004
Springer
15 years 4 months ago
2004
Springer
Abstract. Software systems obey the 80/20 rule: aggressively optimizing a vital few execution paths yields large speedups. However, finding the vital few paths can be difficult, e...
ICCV
2009
IEEE
16 years 3 months ago
2009
IEEE
Recognizing object classes and their 3D viewpoints is an
important problem in computer vision. Based on a partbased
probabilistic representation [31], we propose a new
3D object...
CVPR
2007
IEEE
16 years 28 days ago
2007
IEEE
To implement a persistent tracker, we build a set of viewdependent object appearance models adaptively and automatically while tracking an object under different viewing angles. T...
72
Voted
ECCV
2002
Springer
16 years 24 days ago
2002
Springer
Abstract. Computing reflective symmetries of 2D and 3D shapes is a classical problem in computer vision and computational geometry. Most prior work has focused on finding the main ...