Advances and challenges in super-resolution

Super‐Resolution reconstruction produces one or a set of high‐resolution images from a sequence of low‐resolution frames. This article reviews a variety of Super‐Resolution methods proposed in the last 20 years, and provides some insight into, and a summary of, our recent contributions to the genera...

Full description

Saved in:
Bibliographic Details
Published in:International journal of imaging systems and technology 2004, Vol.14 (2), p.47-57
Main Authors: Farsiu, Sina, Robinson, Dirk, Elad, Michael, Milanfar, Peyman
Format: Article
Language:English
Subjects:
demosaicing
dynamic Super-Resolution
image-reconstruction
inverse problem
robust estimation
robust regularization
Super-Resolution
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Super‐Resolution reconstruction produces one or a set of high‐resolution images from a sequence of low‐resolution frames. This article reviews a variety of Super‐Resolution methods proposed in the last 20 years, and provides some insight into, and a summary of, our recent contributions to the general Super‐Resolution problem. In the process, a detailed study of several very important aspects of Super‐Resolution, often ignored in the literature, is presented. Specifically, we discuss robustness, treatment of color, and dynamic operation modes. Novel methods for addressing these issues are accompanied by experimental results on simulated and real data. Finally, some future challenges in Super‐Resolution are outlined and discussed. © 2004 Wiley Periodicals, Inc. Int J Imaging Syst Technol 14, 47–57, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/ima.20007
ISSN:0899-9457
1098-1098
DOI:10.1002/ima.20007