94 search results - page 3 / 19 » Image super-resolution using gradient profile prior |
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
In this work, we propose a new robust and edge-preserving superresolution algorithm to simultaneously estimate all frames of a sequence. The new algorithm is based on the regulari...
ICANN
2010
Springer
13 years 6 months ago
2010
Springer
With the term super-resolution we refer to the problem of reconstructing an image of higher resolution than that of unregistered and degraded observations. Typically, the reconstru...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
In this paper, we propose an image super-resolution approach using a novel generic image prior ? gradient profile prior, which is a parametric prior describing the shape and the s...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
We present a flexible method for fusing information from optical and range sensors based on an accelerated highdimensional filtering approach. Our system takes as input a sequen...
AVSS
2008
IEEE
13 years 7 months ago
2008
IEEE
Super-resolution (SR) of facial images from video suffers from facial expression changes. Most of the existing SR algorithms for facial images make an unrealistic assumption that ...