198 search results - page 13 / 40 » A contrario hierarchical image segmentation |
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
This paper describes a new technique for statistical 3{D object localization. Local feature vectors are extracted for all image positions, in contrast to segmentation in classical...
IBPRIA
2005
Springer
14 years 27 days ago
2005
Springer
In this paper, we propose a new method to extract moving objects from a video stream without any motion estimation. The objective is to obtain a method robust to noise, large motio...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
Using real world images, two hierarchical graph-based segmentation methods are evaluated with respect to segmentations produced by humans. Global and local consistency measures do...
PCM
2007
Springer
14 years 1 months ago
2007
Springer
Relevance feedback is an important mechanism for narrowing the semantic gap in content-based image retrieval and the process involves the user labeling positive and negative images...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
We present a parameter free approach that utilizes multiple cues for image segmentation. Beginning with an image, we execute a sequence of bottom-up aggregation steps in which pix...