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Solutions, Forensics

Reveal hidden information for investigative tasks with Semiblind Deconvolution

 

PSF recovery with Cepstrum, Richardson-Lucy deconvolution method.

Image-1 Loaded unsharp image

Image-2 Windowed version of Image-1 , size is extrapolated to 512*512

Image-3 Cepstrum of Image-2 , inspection reveales that the PSF is horizontal with length 34

FFT-4 MotionBlur-form is used to make a PSF

Image-5 Richardson-Lucy deconvolution is performed on Image-2

Image-6 Windowing is removed on Image-5 , the presentation histogram is set to L-R equalization to enhance visibility of details

 


 





 
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