1421 search results - page 189 / 285 » Variational image segmentation using boundary functions |
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
After the handwritten segmentation process, it is common to have connected digits. This is due to the great size and shape digit variations. In addition, the acquisition and the b...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
The type of representation used in describing shape can have a significant impact on the effectiveness of a recognition strategy. Shape has been represented by its bounding curve ...
ICB
2009
Springer
14 years 2 months ago
2009
Springer
This paper describes an idea of recognizing the human face in the presence of strong facial expressions using model based approach. The features extracted for the face image sequen...
SIAMIS
2010
13 years 2 months ago
2010
Markov random field (MRF) models, including conditional random field models, are popular in computer vision. However, in order to be computationally tractable, they are limited to ...
CVPR
2009
IEEE
14 years 2 months ago
2009
IEEE
In this paper, we present a new approach for segmentation of tubular structures in 2D images providing minimal interaction. The main objective is to extract centerlines and bounda...