328 search results - page 36 / 66 » LIP Contour Extraction Using a Deformable Model |
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we proposes an effective and novel approach to recognize subtle facial expression method which is facial expression deformation. The proposed method deforms subtle ...
SIAMIS
2011
13 years 2 months ago
2011
We define a novel metric on the space of closed planar curves which decomposes into three intuitive components. According to this metric centroid translations, scale changes and ...
VIIP
2001
13 years 9 months ago
2001
The primary objective of this research work is to develop an efficient and intuitive deformation technique for virtual human modeling by silhouettes input. With our method, the re...
ICPR
2002
IEEE
14 years 19 days ago
2002
IEEE
In this paper, a novel design of external force for snake is proposed. This kind of external force is actually a field, which we call the Simulated Static Electric Field (SSEF). T...
IJCV
2000
13 years 7 months ago
2000
Optical flow provides a constraint on the motion of a deformable model. We derive and solve a dynamic system incorporating flow as a hard constraint, producing a model-based least...