Adaptive wiener image restoration kernel
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United States of America Patent
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Jun 5, 2007
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N/A
app pub date -
Jun 16, 2003
filing date -
Jun 17, 2002
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Expired
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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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