169 search results - page 18 / 34 » Object Detection Using Principal Contour Fragments |
CVPR
2011
IEEE
13 years 5 months ago
2011
IEEE
Shape matching has many applications in computer vision, such as shape classification, object recognition, object detection, and localization. In 2D cases, shape instances are 2D c...
BC
2005
13 years 9 months ago
2005
Abstract Weproposeacomputationalmodelofcontourintegration for visual saliency. The model uses biologically plausible devices to simulate how the representations of elements aligned...
MEMICS
2010
13 years 4 months ago
2010
A topological flexibility of implicit active contours is of great benefit, since it allows simultaneous detection of several objects without any a priori knowledge about their num...
NIPS
2004
13 years 11 months ago
2004
We seek to both detect and segment objects in images. To exploit both local image data as well as contextual information, we introduce Boosted Random Fields (BRFs), which use boos...
ACCV
2006
Springer
14 years 3 months ago
2006
Springer
Performing segmentation of narrow, elongated structures with low contrast boundaries is a challenging problem. Boundaries of these structures are difficult to be located when noise...