Image analysis – Image transformation or preprocessing – Changing the image coordinates
Reexamination Certificate
2005-01-19
2009-11-03
Hung, Yubin (Department: 2624)
Image analysis
Image transformation or preprocessing
Changing the image coordinates
C382S236000, C348S448000, C348S452000
Reexamination Certificate
active
07613364
ABSTRACT:
A sequential-scanning process with motion information that compensates for inadequate motion estimation and motion compensation that would otherwise cause degradation of images, by correctly detecting errors arising from operations of motion estimation and compensation. Horizontal and vertical (filtered) patterns of each of motion-compensated (MC) and spatial-interpolated (SI) images are compared. If there is an error in the procedure of motion estimation, the process is carried out with a mixed (weighted) combination of the motion compensation and spatial interpolation or with the spatial interpolation only, instead of the motion compensation.
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Byun Min
Kang Moon-Gi
Park Min-Kyu
F. Chau & Associates LLC
Hung Yubin
Samsung Electronics Co,. Ltd.
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