3513 search results - page 25 / 703 » A Multigrid Approach to Image Processing |
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
We address the problem of text super-resolution: given a single image of text scanned in at low resolution from a piece of paper, return the image that is mostly likely to be gene...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
This paper proposes a statistic framework for segmenting textured areas over real images by discriminant snakes. Our active contour model has the ability to learn different textur...
ICIP
1997
IEEE
14 years 10 months ago
1997
IEEE
In this paper we examine the applicability of the previously proposed Greatest Common Divisor (GCD) method to blind image deconvolution. In this method, the desired image is appro...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
One of the main challenges in image segmentation is to adapt prior knowledge about the objects/regions that are likely to be present in an image, in order to obtain more precise d...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
We propose a new model for zooming digital image. This model, driven by a partial differential equation, will balance between linear zooming on homogenous zones to anisotropic dif...