28 search results - page 4 / 6 » An Edge-Driven Total Variation Approach to Image Deblurring ... |
CVPR
2008
IEEE
13 years 5 months ago
2008
IEEE
This paper presents a new image denoising model for real color photo noise removal. Our model is implemented in the hue, saturation and intensity (HSI) space. The hue and saturati...
DAGM
2009
Springer
13 years 10 months ago
2009
Springer
Abstract. In this paper, we propose a variational framework for computing a superresolved image of a scene from an arbitrary input video. To this end, we employ a recently proposed...
IJCV
2011
12 years 8 months ago
2011
We examine the underlying structure of popular algorithms for variational methods used in image processing. We focus here on operator splittings and Bregman methods based on a uniï...
MICCAI
2006
Springer
14 years 6 months ago
2006
Springer
One critical issue in the context of image restoration is the problem of noise removal while keeping the integrity of relevant image information. Denoising is a crucial step to inc...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
In this work, we take a novel line of approaches to evolve images. It is motivated by the total variation method, known for its denoising and edge-preserving effect. Our approach ...