Edge preserving smoothing method

Details Edge preserving smoothing method Edge preserving smoothing method

2006-11-14

2006-11-14

Hjerpe, Richard (Department: 2676)

Computer graphics processing and selective visual display system

Computer graphics processing

Attributes

C345S428000, C345S606000, C382S254000, C382S266000

Reexamination Certificate

active

07136079

ABSTRACT:
A method of smoothing data to reduce or remove noise while preserving edge information in the data selects an output point in the data, identifies the most homogeneous neighborhood around the selected output point and outputs a corrected value for the selected output point based upon data points in the identified neighborhood.

REFERENCES:
patent: 6408028 (2002-06-01), Manjunath et al.
patent: 6681054 (2004-01-01), Gindele
patent: 2003/0095715 (2003-05-01), Avinash

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