87 search results - page 7 / 18 » Salient Boundary Detection using Ratio Contour |
ICIAR
2004
Springer
15 years 3 months ago
2004
Springer
Finding contours in constrained search space is a well known problem. It is encountered in such areas as tracking objects in videos, or finding objects within defined boundaries....
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
We address the problem of object detection and segmentation using holistic properties of object shape. Global shape representations are highly susceptible to clutter inevitably pr...
CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
In this work we address boundary detection and boundary grouping. We first pursue a learning-based approach to boundary detection. For this (i) we leverage appearance and context...
SCALESPACE
1999
Springer
15 years 1 months ago
1999
Springer
In this paper, we propose a new model for active contours to detect objects in a given image, based on techniques of curve evolution, Mumford-Shah functional for segmentation and l...
AVSS
2009
IEEE
15 years 4 months ago
2009
IEEE
—In this work we propose a dynamic scene model to provide information about the presence of salient motion in the scene, and that could be used for focusing the attention of a pa...