Super-resolution: a comprehensive survey

K Nasrollahi, TB Moeslund - Machine vision and applications, 2014 - Springer
Super-resolution, the process of obtaining one or more high-resolution images from one or
more low-resolution observations, has been a very attractive research topic over the last two …

Bidirectional recurrent convolutional networks for multi-frame super-resolution

Y Huang, W Wang, L Wang - Advances in neural …, 2015 - proceedings.neurips.cc
Super resolving a low-resolution video is usually handled by either single-image super-
resolution (SR) or multi-frame SR. Single-Image SR deals with each video frame …

Spatio-temporal transformer network for video restoration

TH Kim, MSM Sajjadi, M Hirsch… - Proceedings of the …, 2018 - openaccess.thecvf.com
State-of-the-art video restoration methods integrate optical flow estimation networks to utilize
temporal information. However, these networks typically consider only a pair of consecutive …

Video super-resolution via bidirectional recurrent convolutional networks

Y Huang, W Wang, L Wang - IEEE transactions on pattern …, 2017 - ieeexplore.ieee.org
Super resolving a low-resolution video, namely video super-resolution (SR), is usually
handled by either single-image SR or multi-frame SR. Single-Image SR deals with each …

LFNet: A novel bidirectional recurrent convolutional neural network for light-field image super-resolution

Y Wang, F Liu, K Zhang, G Hou… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
The low spatial resolution of light-field image poses significant difficulties in exploiting its
advantage. To mitigate the dependency of accurate depth or disparity information as priors …

Optical flow for video super-resolution: A survey

Z Tu, H Li, W Xie, Y Liu, S Zhang, B Li… - Artificial Intelligence …, 2022 - Springer
Video super-resolution is currently one of the most active research topics in computer vision
as it plays an important role in many visual applications. Generally, video super-resolution …

Freehand HDR imaging of moving scenes with simultaneous resolution enhancement

H Zimmer, A Bruhn, J Weickert - Computer Graphics Forum, 2011 - Wiley Online Library
Despite their high popularity, common high dynamic range (HDR) methods are still limited in
their practical applicability: They assume that the input images are perfectly aligned, which is …

Geometry-consistent light field super-resolution via graph-based regularization

M Rossi, P Frossard - IEEE Transactions on Image Processing, 2018 - ieeexplore.ieee.org
Light field cameras capture the 3D information in a scene with a single exposure. This
special feature makes light field cameras very appealing for a variety of applications: from …

Portable lensless wide-field microscopy imaging platform based on digital inline holography and multi-frame pixel super-resolution

AC Sobieranski, F Inci, HC Tekin… - Light, science & …, 2015 - nature.com
In this paper, an irregular displacement-based lensless wide-field microscopy imaging
platform is presented by combining digital in-line holography and computational pixel super …

Massively parallel Lucas Kanade optical flow for real-time video processing applications

A Plyer, G Le Besnerais, F Champagnat - Journal of Real-Time Image …, 2016 - Springer
This paper deals with dense optical flow estimation from the perspective of the trade-off
between quality of the estimated flow and computational cost which is required by real-world …