25 search results - page 3 / 5 » Bayesian Video Matting Using Learnt Image Priors |
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
Dynamical shape priors are curical for level set-based nonrigid object tracking with noise, occlusions or background clutter. In this paper, we propose a level set tracking framew...
ICCV
2003
IEEE
14 years 7 months ago
2003
IEEE
Learning visual models of object categories notoriously requires thousands of training examples; this is due to the diversity and richness of object appearance which requires mode...
ICIP
2009
IEEE
14 years 6 months ago
2009
IEEE
We present a novel approach to tracking 2D human motion in uncalibrated monocular videos. Human motion usually exhibits timevarying patterns, and we propose to use locally learnt ...
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Computer users with visual impairment cannot access the rich graphical contents in print or digital media unless relying on visual-to-tactile conversion, which is done primarily b...
ICIAP
1997
ACM
13 years 8 months ago
1997
ACM
This paper presents methods for detection and reconstruction of `missing' data in image sequences which can be modelled using 3-dimensional autoregressive (3DAR) models. The ...