65 search results - page 1 / 13 » Deformable 2D Shape Matching Based on Shape Contexts and Dyn... |
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 28 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...
ICCV
2009
IEEE
14 years 9 months ago
2009
IEEE
Images taken from different views of a planar object are
related by planar homography. Recovering the parameters
of such transformations is a fundamental problem in computer
vis...
ICMCS
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, we propose a novel 2D/3D approach for 3D model matching and retrieving. Each model is represented by a set of depth lines which will be afterward transformed into s...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
We present here a new descriptor for depth images adapted to 2D/3D model matching and retrieving. We propose a representation of a 3D model by 20 depth images rendered from the ve...