170 search results - page 28 / 34 » Scale-Hierarchical 3D Object Recognition in Cluttered Scenes |
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
— There has been significant progress recently in object recognition research, but many of the current approaches still fail for object classes with few distinctive features, an...
CVPR
1999
IEEE
13 years 11 months ago
1999
IEEE
We introduce an approach to feature-based object recognition, using maximum a posteriori (MAP) estimation under a Markov random field (MRF) model. This approach provides an effici...
FGR
2004
IEEE
13 years 11 months ago
2004
IEEE
Local descriptors are increasingly used for the task of object recognition because of their perceived robustness with respect to occlusions and to global geometrical deformations....
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
Learning models for detecting and classifying object categories is a challenging problem in machine vision. While discriminative approaches to learning and classification have, in...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Many cues have been proposed for contour detection or image segmentation. These include low-level image gradients to high-level information such as the identity of the objects in ...