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Proceedings Paper

Real-time turbulent video super-resolution using MPEG-4
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Paper Abstract

It has been shown that one can make use of local instabilities in turbulent video frames to enhance image resolution beyond the limit defined by the image sampling rate. This paper outlines a real-time solution for the implementation of super-resolution algorithm on MPEG-4 platforms. The MPEG-4 video compression standard offer, in real-time, several features, such as motion extraction with quarter pixel accuracy, scene segmentation to video object planes, global motion compensation and de-blocking and de-ringing filters, which can be incorporated into the super-resolution process to produce enhanced visual output. Experimental verification on real-life videos is also provided.

Paper Details

Date Published: 26 February 2008
PDF: 9 pages
Proc. SPIE 6811, Real-Time Image Processing 2008, 681106 (26 February 2008); doi: 10.1117/12.765569
Show Author Affiliations
Barak Fishbain, Tel-Aviv Univ. (Israel)
Leonid P. Yaroslavsky, Tel-Aviv Univ. (Israel)
Ianir A. Ideses, Tel-Aviv Univ. (Israel)

Published in SPIE Proceedings Vol. 6811:
Real-Time Image Processing 2008
Nasser Kehtarnavaz; Matthias F. Carlsohn, Editor(s)

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