25 search results - page 2 / 5 » Bayesian Video Matting Using Learnt Image Priors |
ICMCS
2007
IEEE
13 years 11 months ago
2007
IEEE
Natural image matting plays an important role in image and video editing. It has been addressed hotly because it is inherently an under-constrained problem – we must estimate bo...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
Aligning a pair of blurred and non-blurred images is a prerequisite for many image and video restoration and graphics applications. The traditional alignment methods such as direct...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
To increase the range of sizes of video scene text recognizable by optical character recognition (OCR), we developed a Bayesian super-resolution algorithm that uses a text-specifi...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
An approach for fast tracking of arbitrary image features with no prior model and no offline learning stage is presented. Fast tracking is achieved using banks of linear displacem...
IPMI
2009
Springer
14 years 5 months ago
2009
Springer
In this paper, we propose a new nonparametric Bayesian framework to cluster white matter fiber tracts into bundles using a hierarchical Dirichlet processes mixture (HDPM) model. Th...