201 search results - page 9 / 41 » Evolving Approximate Image Filters |
ICIP
2005
IEEE
14 years 29 days ago
2005
IEEE
—Particle filter is a powerful visual tracking tool based on sequential Monte Carlo framework, and it needs large numbers of samples to properly approximate the posterior density...
IBPRIA
2007
Springer
14 years 1 months ago
2007
Springer
Robust and accurate people tracking is a key task in many promising computer-vision applications. One must deal with non-rigid targets in open-world scenarios, whose shape and appe...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, an effective multiresolution image representation using the combination of 2D quincunx filter bank (FB) and directional wavelet transform (WT) is presented. The pro...
MEDIAFORENSICS
2010
13 years 8 months ago
2010
This paper proposes an efficient method to determine the concrete configuration of the color filter array (CFA) from demosaiced images. This is useful to decrease the degrees of f...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
We propose a discrete regularization framework on weighted graphs of arbitrary topology, which unifies image and mesh filtering. The approach considers the problem as a variation...