160 search results - page 13 / 32 » Shape from self-calibration and Fast Marching Method |
ECCV
2004
Springer
13 years 11 months ago
2004
Springer
A novel method allowing simplified and efficient active surface initialization for 3D images segmentation is presented. Our method allows to initialize an active surface through si...
SI3D
2006
ACM
14 years 1 months ago
2006
ACM
We present an effective method for automatically selecting the appropriate scale of shape features that are depicted when rendering a 3D mesh in the style of a line drawing. The m...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
The classical case of morphological segmentation is based on the watershed transform, constructed by flooding the gradient image, which is seen as a topographic surface, with cons...
CW
2002
IEEE
14 years 13 days ago
2002
IEEE
In this paper, we present a novel fast algorithmfor image retouching. A space-mapping technique is used to transform a missing (or damaged) part of a surface into a different shap...
MICCAI
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. Automatic delineation of the prostate boundary in transrectal ultrasound (TRUS) can play a key role in image-guided prostate intervention. However, it is a very challengi...