671 search results - page 44 / 135 » Shape Matching and Object Recognition Using Shape Contexts |
ICIAR
2005
Springer
14 years 2 months ago
2005
Springer
The purpose of this paper is to allow for high level shape representation and matching in multi-object images by detecting and extracting the envelope of object groupings in the im...
JZUSC
2010
13 years 7 months ago
2010
: In this paper, we propose an image driven shape deformation approach for stylizing a 3D mesh using styles learned from existing 2D illustrations. Our approach models a 2D illustr...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, a new graph data structure for 2-D shape representation is proposed. The new structure is called a concavity graph, and is an evolution from the already known "...
MICCAI
2004
Springer
14 years 9 months ago
2004
Springer
Anatomical objects often have complex and varying image appearance at different portions of the boundary; and it is frequently a challenge even to select appropriate scales at whic...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
This paper explores the use of volumetric features for action recognition. First, we propose a novel method to correlate spatio-temporal shapes to video clips that have been autom...