5052 search results - page 37 / 1011 » On the Complexity of Ordered Colorings |
CIE
2008
Springer
13 years 8 months ago
2008
Springer
We study the complexity of the model checking problem, for fixed models A, over certain fragments L of first-order logic, obtained by restricting which of the quantifiers and boole...
EMMCVPR
2009
Springer
14 years 11 days ago
2009
Springer
Complex diffusion was introduced in the image processing literature as a means to achieve simultaneous denoising and enhancement of scalar valued images. In this paper, we present ...
ICMCS
2007
IEEE
14 years 2 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...
VISUAL
1999
Springer
14 years 23 days ago
1999
Springer
TV commercials recognition is a need for advertisers in order to check the ful llment of their contracts with TV stations. In this paper we present an approach to this problem base...
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper proposes an extension to the mean shift tracking. We introduce the color connectedness degrees (CCD) which, more than providing statistical information about the target...