408 search results - page 41 / 82 » Discriminative learned dictionaries for local image analysis |
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
Statistical methods, such as independent component analysis, have been successful in learning local low-level features from natural image data. Here we extend these methods for le...
79
Voted
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Most face recognition systems focus on photo-based face recognition. In this paper, we present a face recognition system based on face sketches. The proposed system contains two e...
68
Voted
ISBI
2009
IEEE
15 years 4 months ago
2009
IEEE
Probabilistic branching node inference is an important step for analyzing branching patterns involved in many anatomic structures. We propose combining machine learning techniques...
ICCV
2005
IEEE
15 years 3 months ago
2005
IEEE
— We present a general approach for the hierarchical segmentation and labeling of document layout structures. This approach models document layout as a grammar and performs a glo...
SMI
2008
IEEE
15 years 4 months ago
2008
IEEE
A local shape feature has an advantage in dealing with deformable or articulated 3D models. We evaluate the performance of our local, 2D visual features and their integration meth...