294 search results - page 23 / 59 » Object Boundary Detection For Ontology-Based Image Classific... |
ICIP
2008
IEEE
15 years 4 months ago
2008
IEEE
One of the important steps in gradient-based edge detection is thresholding, e.g., hysteresis thresholding in the Canny detector. Traditional approaches use gradient magnitude as ...
104
Voted
ICIAP
2001
Springer
15 years 9 months ago
2001
Springer
Many approaches to moving object detection for traffic monitoring and video surveillance proposed in the literature are based on background suppression methods. How to correctly a...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Object-based video coding requires the transmission of the object shape. This shape is sent as a binary a-plane. In lossy packetbased networks, such as the Internet, this informat...
68
Voted
ICIP
2007
IEEE
15 years 3 months ago
2007
IEEE
This paper develops a classification algorithm in the framework of spectral graph theory where the underlying manifold of a high dimensional data set is described by a graph. The...
ICMCS
2009
IEEE
14 years 7 months ago
2009
IEEE
Detection of saliency regions in images is useful for object based image understanding and object localization. In our work, we investigate a saliency region detection algorithm b...