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Proceedings Paper

Advanced super-resolution image enhancement process
Author(s): Hai-Wen Chen; Dennis Braunreiter
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Paper Abstract

An advanced SRIE (super-resolution image enhancement) process has been developed for improving image resolution, for enhancing image signal-to-noise ratio (SNR) and contrast, as well as for correcting image blur and distortion caused by atmospheric turbulence. The SRIE process is composed of five sub-processes: 1) over-sampling process, 2) image registration process, 3) image averaging process, 4) high-pass filtering process, and 5) histogram-equalization process. These five sub-processes are discussed in detail in this paper. Performance of SRIE process was tested using a long wave infrared (LWIR) imagery and charge-coupled device (CCD) camera video imagery.

Paper Details

Date Published: 15 September 2008
PDF: 10 pages
Proc. SPIE 7073, Applications of Digital Image Processing XXXI, 70731B (15 September 2008); doi: 10.1117/12.795372
Show Author Affiliations
Hai-Wen Chen, Science Applications International Corp. (United States)
Dennis Braunreiter, Science Applications International Corp. (United States)

Published in SPIE Proceedings Vol. 7073:
Applications of Digital Image Processing XXXI
Andrew G. Tescher, Editor(s)

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