IMAGE NOISE REDUCTION USING SPECTRAL TRANSFORMS

Various techniques are provided for reducing noise in captured image frames. In one example, a method includes determining row values for image frames comprising scene information and noise information. The method also includes performing first spectral transforms in a first domain on corresponding...

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Bibliographische Detailangaben
1. Verfasser: HOGASTEN, Nicholas
Format: Patent
Sprache:eng ; fre
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