Restoration algorithms and system performance evaluation for active imagers

Jérôme Gilles

doi:10.1117/12.737609

7 November 2007 Restoration algorithms and system performance evaluation for active imagers

Jérôme Gilles

Proceedings Volume 6739, Electro-Optical Remote Sensing, Detection, and Photonic Technologies and Their Applications; 67390B (2007) https://doi.org/10.1117/12.737609
Event: Optics/Photonics in Security and Defence, 2007, Florence, Italy

Abstract

This paper deals with two fields related to active imaging system. First, we begin to explore image processing algorithms to restore the artefacts like speckle, scintillation and image dancing caused by atmospheric turbulence. Next, we examine how to evaluate the performance of this kind of systems. To do this task, we propose a modified version of the german TRM3 metric which permits to get MTF-like measures. We use the database acquired during NATO-TG40 field trials to make our tests.

Citation Download Citation

Jérôme Gilles "Restoration algorithms and system performance evaluation for active imagers", Proc. SPIE 6739, Electro-Optical Remote Sensing, Detection, and Photonic Technologies and Their Applications, 67390B (7 November 2007); https://doi.org/10.1117/12.737609

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