2191 search results - page 12 / 439 » Non-parametric image super-resolution using multiple images |
ICPR
2010
IEEE
15 years 24 days ago
2010
IEEE
A non-iterative method of image super-resolution based on weighted median filtering with Gaussian weights is proposed. Visual tests and basic edges metrics were used to examine th...
ESANN
2007
14 years 11 months ago
2007
Abstract. Given an appropriate imaging resolution, a common Magnetic Resonance Imaging (MRI) model assumes that object under study is composed of piecewise constant materials, so t...
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, we propose a new face hallucination framework based on image patches, which integrates two novel statistical super-resolution models. Considering that image patches...
ICPR
2004
IEEE
15 years 10 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...
EMMCVPR
2009
Springer
15 years 4 months ago
2009
Springer
The problem of recovering a high-resolution image from a set of distorted (e.g., warped, blurred, noisy) and low-resolution images is known as super-resolution. Accurate motion est...