481 search results - page 5 / 97 » A signature analysis based method for elliptical shape |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Abstract The segmentation performance of any clustering algorithm is very sensitive to the features in an image, which ultimately restricts their generalization capability. This li...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper develops an efficient new method for 3D partial shape retrieval. First, a Monte Carlo sampling strategy is employed to extract local shape signatures from each 3D model...
ECCV
2010
Springer
13 years 7 months ago
2010
Springer
This paper presents a new method for 2-D and 3-D shape retrieval based on geodesic signatures. These signatures are high dimensional statistical distributions computed by extractin...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
The forensic investigation of a questioned signature written on a piece of paper is a challenging task. Electronic pen-tablets for recording writing movements are considered valua...
IEEEICCI
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper a novel offline signature verification scheme has been proposed. The scheme is based on selecting 60 feature points from the geometric centre of the signature and co...