Advanced super-resolution image enhancement process

Hai-Wen Chen; Dennis Braunreiter

doi:10.1117/12.795372

15 September 2008 Advanced super-resolution image enhancement process

Hai-Wen Chen, Dennis Braunreiter

Proceedings Volume 7073, Applications of Digital Image Processing XXXI; 70731B (2008) https://doi.org/10.1117/12.795372
Event: Optical Engineering + Applications, 2008, San Diego, California, United States

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.

Citation Download Citation

Hai-Wen Chen and Dennis Braunreiter "Advanced super-resolution image enhancement process", Proc. SPIE 7073, Applications of Digital Image Processing XXXI, 70731B (15 September 2008); https://doi.org/10.1117/12.795372

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