Restoration of Atmospheric Turbulence Degraded Video
Dalong Li
Broschiertes Buch

Restoration of Atmospheric Turbulence Degraded Video

using Kurtosis Minimization and Motion Compensation - A blind deconvolution and optical flow approach

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Revision with unchanged content. The goal of the work is to compensate for the blurring and geometric distortions caused by atmospheric turbulence and to produce a clear restoration of the scene. Since the blurring is unknown, a blind image deconvolution technique was developed based on a higher order statistic. Geometric distortion is handled through motion trajectory smoothing built upon optical flows. The technique significantly improved the quality of atmospheric turbulence degraded video. It explicitly addressed the geometric distortion that is ignored in many previous works and it can ha...