946 search results - page 22 / 190 » Efficient Graphical Models for Processing Images |
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper develops a practical method for image resolution enhancement. The method optimizes the spatially constrained Wiener filter for an efficiently parameterized model of the...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
Diffusion-type algorithms have been integrated in recent years successfully into the toolbox of image processing. We introduce a new more flexible and powerful family of parabolic...
VC
2010
13 years 3 months ago
2010
This paper presents a novel concept: a graphical representation of human emotion extracted from text sentences. The major contributions of this paper are the following. First, we p...
ICA3PP
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. In this paper we report on the recent progress in computing bivariate polynomial resultants on Graphics Processing Units (GPU). Given two polynomials in Z[x, y], our algo...
ICASSP
2011
IEEE
13 years 15 days ago
2011
IEEE
The paper contains comparisons of lower bound (potential) and achieved efficiency for filtering grayscale and color images corrupted by AWGN. It is demonstrated that for complex s...