Adaptive wiener image restoration kernel

Details Adaptive wiener image restoration kernel Adaptive wiener image restoration kernel

2007-06-05

2007-06-05

Alavi, Amir (Department: 2624)

Image analysis

Image transformation or preprocessing

Fourier transform

Reexamination Certificate

active

10462414

ABSTRACT:
A method and device for restoration of electro-optical image data using an adaptive Wiener filter begins with constructing imaging system Optical Transfer Function, and the Fourier Transformations of the noise and the image. A spatial representation of the imaged object is restored by spatial convolution of the image using a Wiener restoration kernel.

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patent: 6972905 (2005-12-01), Ludwig

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