12825 search results - page 2068 / 2565 » Improved PLSOM algorithm |
206
click to vote
ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
Under the Lambertian reflectance model, uncalibrated photometric stereo with unknown light sources is inherently ambiguous. In this paper, we consider the use of a more general re...
247
click to vote
ECCV
2008
Springer
16 years 8 months ago
2008
Springer
We propose an algorithm for semantic segmentation based on 3D point clouds derived from ego-motion. We motivate five simple cues designed to model specific patterns of motion and 3...
205
click to vote
ECCV
2008
Springer
16 years 8 months ago
2008
Springer
As richer models for stereo vision are constructed, there is a growing interest in learning model parameters. To estimate parameters in Markov Random Field (MRF) based stereo formu...
182
click to vote
ECCV
2002
Springer
16 years 8 months ago
2002
Springer
This paper presents a novel approach for detecting affine invariant interest points. Our method can deal with significant affine transformations including large scale changes. Such...
190
click to vote
ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Exploding amounts of multimedia data increasingly require automatic indexing and classification, e.g. training classifiers to produce high-level features, or semantic concepts, ch...