18 search results - page 2 / 4 » A Variational Model for Capturing Illusory Contours Using Cu... |
PAMI
2011
12 years 12 months ago
2011
— The accurate detection of object boundaries via active contours is an ongoing research topic in computer vision. Most active contours converge towards some desired contour by m...
CGF
2006
13 years 5 months ago
2006
Discrete curvature and shape operators, which capture complete information about directional curvatures at a point, are essential in a variety of applications: simulation of defor...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
Video segmentation is among the most important challenges of video processing and compression (MPEG-4 and MPEG-7). A drawback of classical methods is the computational cost due to...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
We present an efficient multi stage approach to detection of deformable objects in real, cluttered images given a single or few hand drawn examples as models. The method handles de...
CVPR
2010
IEEE
13 years 10 months ago
2010
IEEE
We define a new “contour person” model of the human body that has the expressive power of a detailed 3D model and the computational benefits of a simple 2D part-based model....