DocumentCode
747866
Title
Adaptive motion-compensated frame rate up-conversion
Author
Lee, S.H. ; Yang, S.
Author_Institution
Digital Media R&D Center, Samsung Electron. Co. Ltd., Suwon, South Korea
Volume
38
Issue
10
fYear
2002
fDate
5/9/2002 12:00:00 AM
Firstpage
451
Lastpage
452
Abstract
A frame rate up-conversion algorithm using the adaptive motion compensation that reduces the blocking artifacts due to block-based processing is proposed. The proposed method uses the motion analysis to determine the type of motion and applies the motion-compensated interpolation (MCI) adaptively. When the MCI is applied, multiple motion trajectories are considered in order to increase the accuracy of the MCI. Experiment results indicate good performance of the proposed MCI scheme with significantly reduced blocking artifacts
Keywords
adaptive signal processing; interpolation; motion compensation; adaptive motion-compensation; blocking artifacts reduction; display formats; frame rate up-conversion algorithm; motion analysis; motion trajectories; motion-compensated interpolation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020306
Filename
1003005
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