931 search results - page 137 / 187 » Visual structures for image browsing |
CVPR
2008
IEEE
13 years 10 months ago
2008
IEEE
We consider the problem of visual categorization with minimal supervision during training. We propose a partbased model that loosely captures structural information. We represent ...
ICRA
2010
IEEE
13 years 7 months ago
2010
IEEE
— This paper presents a saliency-based solution to boost trail detection. The proposed model builds on the empirical observation that trails are usually conspicuous structures in...
CVPR
2011
IEEE
13 years 5 months ago
2011
IEEE
Visual attributes expose human-defined semantics to object recognition models, but existing work largely restricts their influence to mid-level cues during classifier training....
SSIAI
2000
IEEE
14 years 1 months ago
2000
IEEE
In this paper we propose a new probabilistic relaxation framework to perform robust multiple motion estimation and segmentation from a sequence of images. Our approach uses displa...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
For detecting objects in natural visual scenes, several powerful image features have been proposed which can collectively be described as spatial histograms of oriented energy. Th...