Patent Number: 8,797,426

Title: Method of image noise reduction

Abstract: A method of noise reduction in an image obtained with the use of TV camera comprising a generation of a frame video flow out of frame groups, having timing interdependency; a generation of an image out of output frame series obtained by means of processing of the said frame groups by the use of averaging closely adjacent pixel values in at least one group of frames; and the use of average values considering weight coefficients to form an output frame.

Inventors: Borisov; Aleksey Anatol'evich (Sankt-Petersburg, RU)

Assignee: Zakrytoe akcionernoe obshchestvo "Impul's"

International Classification: H04N 5/217 (20110101)

Expiration Date: 8/05/12018