406 search results - page 1 / 82 » Local Feature Extraction for Image Super-Resolution |
ICIP
2007
IEEE
13 years 11 months ago
2007
IEEE
The problem of image super-resolution from a set of low resolution multiview images has recently received much attention and can be decomposed, at least conceptually, into two con...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
In this paper, a new directionally adaptive, learning based, single image super resolution method using multiple direction wavelet transform, called Directionlets is presented. Th...
ICIAR
2005
Springer
13 years 10 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 ...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
In this paper, we propose a novel method for solving single-image super-resolution problems. Given a low-resolution image as input, we recover its highresolution counterpart using...
ICPR
2004
IEEE
14 years 6 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...