80 search results - page 7 / 16 » Patch Based Blind Image Super Resolution |
ICIAR
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Facial feature extraction is a fundamental problem in image processing. Correct extraction of features is essential for the success of many applications. Typical feature ...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
This paper proposes a video-based super-resolution algorithm by high-frequency component compensation. Normalized logarithm distance (NLD) minimization on local shape feature is p...
ECCV
2010
Springer
13 years 7 months ago
2010
Springer
This paper introduces a new procedure to handle color in single image super resolution (SR). Most existing SR techniques focus primarily on enforcing image priors or synthesizing i...
ICVGIP
2008
13 years 9 months ago
2008
A video from a moving camera produces different number of observations of different scene areas. We can construct an attention map of the scene by bringing the frames to a common ...
AVSS
2008
IEEE
13 years 9 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 ...