Image analysis – Image enhancement or restoration – Image filter
Reissue Patent
2011-01-18
2011-01-18
Le, Brian Q (Department: 2624)
Image analysis
Image enhancement or restoration
Image filter
C382S261000, C382S262000, C382S263000, C382S264000
Reissue Patent
active
RE042045
ABSTRACT:
The present invention relates to an interpolation method for enlarging a digital image or predicting a moving vector of a compressed image system as a sub-pixel unit when the image digitized through a CCD (Charge Coupled Device) camera ect. has a low resolution in a video phone or video conference or general digital video system, particularly the present invention can be adapted to a post processor of a compressed digital image in order to improve the image quality, and can be used for finding a moving vector of a moving picture compressed type, accordingly the present invention is capable of improving the image quality.
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Hong Min-Cheol
Soh Yoon-Seong
Fish & Richardson P.C.
Le Brian Q
LG Electronics Inc.
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