HIGH-PERFORMANCE SMOOTHING Russian patent published in 2008 - IPC G09G5/28 

Abstract RU 2335808 C2

FIELD: physics.

SUBSTANCE: edge of line, curve or area is represented as set of straight segments. Then the specified straight segments are bypassed to provide convolution of the specified straight segments approximating image contours of the image at preset filtration function. Thus smoothing filter tends to concentrate image spectral energy within discrete area.

EFFECT: possibility of heterogeneous images smoothing.

26 cl, 24 dwg

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RU 2 335 808 C2

Authors

Lin' Chzhouchehn'

Van Tszjan'

Chehn' Khajtao

Dates

2008-10-10Published

2004-03-05Filed