We propose a single‐frame, learning‐based super‐resolution restoration technique by using the wavelet domain to define a constraint on the solution. Wavelet coefficients at finer …
C Miravet, FB Rodrı - Image and Vision Computing, 2007 - Elsevier
We propose a novel, learning-based algorithm for image super-resolution. First, an optimal distance-based weighted interpolation of the image sequence is performed using a new …
N Kumar, A Sethi - IEEE Transactions on Multimedia, 2016 - ieeexplore.ieee.org
We present a learning-based single image super-resolution (SISR) method to obtain a high resolution (HR) image from a single given low resolution (LR) image. Our method gives …
KI Kim, Y Kwon - IEEE transactions on pattern analysis and …, 2010 - ieeexplore.ieee.org
This paper proposes a framework for single-image super-resolution. The underlying idea is to learn a map from input low-resolution images to target high-resolution images based on …
Multi-frame image super-resolution is a procedure which takes several noisy low-resolution images of the same scene, acquired under different conditions, and processes them …
This paper addresses the problem of single image super-resolution (SR), which consists of recovering a high-resolution image from its blurred, decimated, and noisy version. The …
J Yu, X Gao, D Tao, X Li, K Zhang - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
It has been widely acknowledged that learning-and reconstruction-based super-resolution (SR) methods are effective to generate a high-resolution (HR) image from a single low …
Learning based image super-resolution (SR) has been a striking area of research for generating high-resolution (HR) images from low-resolution (LR) images. A new in-scale …
W Wu, Z Liu, X He - Image and Vision Computing, 2011 - Elsevier
In this paper, we propose a learning-based super resolution approach consisting of two steps. The first step uses the kernel partial least squares (KPLS) method to implement the …