DocumentCode
1729742
Title
Frequency domain analysis for super resolution image reconstruction and its limitations
Author
Gohshi, Seiichi
Author_Institution
Kogakuin Univ. Tokyo, Tokyo, Japan
fYear
2015
Firstpage
1
Lastpage
3
Abstract
Super Resolution (SR) is an interesting topic in video and image research. Super resolution image reconstruction (SRR) is one of the commonest SR technologies and has been proposed in many forms. SRR reconstructs a highresolution image from multiple low-resolution images. However, the low-resolution images require an aliasing process prior to reconstruction. The present paper analyzes SRR in the frequency domain, and demonstrates that SRR is unsuitable for general applications.
Keywords
frequency-domain analysis; image reconstruction; image resolution; SRR; aliasing process; frequency domain analysis; multiple low-resolution image; super resolution image reconstruction; Fractals; Frequency-domain analysis; Image reconstruction; Image resolution; Signal resolution; Streaming media; Frequency Domain; Super Resolution; Super Resolution Image Reconstruction;
fLanguage
English
Publisher
ieee
Conference_Titel
Information and Telecommunication Technologies (APSITT), 2015 10th Asia-Pacific Symposium on
Conference_Location
Colombo
Type
conf
DOI
10.1109/APSITT.2015.7217088
Filename
7217088
Link To Document