137 search results - page 18 / 28 » A Simple Approach to Interactive Free-Form Shape Deformation... |
ICCV
1995
IEEE
15 years 2 months ago
1995
IEEE
In this paper we suggest an approach to describing and tracking the deformation of facial features. We concentrate on the mouth since its shape is important in detecting emotion, ...
MICCAI
2009
Springer
15 years 7 months ago
2009
Springer
Automated segmentation of the esophagus in CT images is of high value to radiologists for oncological examinations of the mediastinum. It can serve as a guideline and prevent confu...
CGF
2005
14 years 10 months ago
2005
Level set models combine a low-level volumetric representation, the mathematics of deformable implicit surfaces, and powerful, robust numerical techniques to produce a novel appro...
TOG
2008
14 years 10 months ago
2008
We present a system for free-form surface modeling that allows a user to modify a shape by changing its rendered, shaded image using stroke-based drawing tools. User input is tran...
ICPR
2000
IEEE
15 years 11 months ago
2000
IEEE
Research at the Computer Vision Laboratory at the University of Maryland has focussed on developing algorithms and systems that can look at humans and recognize their activities i...