135 search results - page 2 / 27 » Object Detection Using 2D Spatial Ordering Constraints |
ISVC
2009
Springer
13 years 11 months ago
2009
Springer
This paper presents a method for matching closed, 2D shapes (2D object silhouettes) that are represented as an ordered collection of shape contexts [1]. Matching is performed using...
CVPR
2011
IEEE
13 years 23 days 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...
CVPR
2010
IEEE
14 years 4 days ago
2010
IEEE
This paper presents a new approach for multi-view object class detection. Appearance and geometry are treated as separate learning tasks with different training data. Our approach...
CVPR
2007
IEEE
13 years 11 months ago
2007
IEEE
Energy-minimizing active contour models (snakes) have been proposed for solving many computer vision problems such as object segmentation, surface reconstruction, and object track...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
In this work, we propose an unsupervised Bayesian model for the detection of moving objects from dynamic scenes. This unsupervised solution is a three-step approach that uses a st...