A system and method for reducing noise in images

Details A system and method for reducing noise in images A system and method for reducing noise in images

H - Electricity

04

N

H04N 1/409 (2006.01) G06T 5/00 (2006.01) G06T 5/20 (2006.01) H04N 5/213 (2006.01) H04N 5/14 (2006.01)

Patent

CA 2387627

A method is provided for selecting a filter for interpolating a target pixel for reducing noise in an image. The method comprises the following steps. A plurality of pixels along a predetermined contour is compared with a plurality of predefined patterns. The patterns represent visually significant patterns possible along said contour. A filter is selected from a predefined set of filters in accordance with the results of the comparison.

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