Results 301 to 310 of about 871,767 (331)
Some of the next articles are maybe not open access.
Super-resolution for high-resolution displays
2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE), 2014We propose a super-resolution system for high-resolution displays that decomposes the input image into a structure component and a texture component using total variation regularization. The structure component is processed using a shock filter and the texture component is processed by a pulse enhancement filter. This system requires less computational
Kyohei Goto +4 more
openaire +1 more source
2011 IEEE 19th Signal Processing and Communications Applications Conference (SIU), 2011
The objective of this work is to increase the range resolution of time-of-flight (ToF) cameras. Our work aims to produce a super-resolution depth map and reduce the depth error within the whole work volume using a novel multi-exposure data acquisition technique and Projection Onto Convex Sets(POCS) reconstruction.
Murat Gevrekci, Kubilay Pakin
openaire +1 more source
The objective of this work is to increase the range resolution of time-of-flight (ToF) cameras. Our work aims to produce a super-resolution depth map and reduce the depth error within the whole work volume using a novel multi-exposure data acquisition technique and Projection Onto Convex Sets(POCS) reconstruction.
Murat Gevrekci, Kubilay Pakin
openaire +1 more source
Signal Recovery and Synthesis IV, 1992
We may define super-resolution as the ability to form an image with meaningful spatial frequency content at spatial frequencies for which the optical instrument has an optical transfer function (OTF) equal to zero. The 1964 paper by J. Harris1 showing that no two distinct, finite sized objects could result in the same (ordinary) focal plane image, no ...
openaire +1 more source
We may define super-resolution as the ability to form an image with meaningful spatial frequency content at spatial frequencies for which the optical instrument has an optical transfer function (OTF) equal to zero. The 1964 paper by J. Harris1 showing that no two distinct, finite sized objects could result in the same (ordinary) focal plane image, no ...
openaire +1 more source
Towards Evolutionary Super-Resolution
2018Super-resolution reconstruction (SRR) allows for producing a high-resolution (HR) image from a set of low-resolution (LR) observations. The majority of existing methods require tuning a number of hyper-parameters which control the reconstruction process and configure the imaging model that is supposed to reflect the relation between high and low ...
Michal Kawulok +3 more
openaire +1 more source
A Deep Journey into Super-resolution
ACM Computing Surveys, 2021Saeed Anwar, Salman Khan, NicK Barnes
exaly
Image super-resolution: A comprehensive review, recent trends, challenges and applications
Information Fusion, 2023Bhawna Goyal +2 more
exaly
Deep Learning for Image Super-Resolution: A Survey
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2021Zhihao Wang, Jian Chen, Steven C H Hoi
exaly
Real-world single image super-resolution: A brief review
Information Fusion, 2022Honggang Chen, Xiaohai He, Linbo Qing
exaly