DocumentCode
2198632
Title
Frame rate up-conversion using the wavelet transform
Author
Byung-Tae Choi ; Sung-Hee Lee ; Yung-Jun Park ; Sung-Jea Ko
Author_Institution
Dept. of Electron. Eng., Korea Univ., Seoul, South Korea
fYear
2000
fDate
13-15 June 2000
Firstpage
172
Lastpage
173
Abstract
We propose a new frame rate upconversion algorithm using the wavelet transform. In the proposed scheme, motion estimation is performed using the information in the wavelet-transformed subbands. In addition, an effective compensation method for the occlusion areas, called overcompensation, is presented. Computer simulation shows a higher performance of the proposed upconversion scheme than conventional methods.
Keywords
interpolation; motion compensation; motion estimation; wavelet transforms; computer simulation; frame rate up-conversion; frame rate upconversion algorithm; motion compensation; motion estimation; motion-compensated interpolation; occlusion areas; overcompensation; performance; wavelet transform; wavelet-transformed subbands; Computer simulation; Filtering algorithms; Interpolation; Motion compensation; Motion control; Motion estimation; Nonlinear filters; Research and development; Senior members; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2000. ICCE. 2000 Digest of Technical Papers. International Conference on
Conference_Location
Los Angles, CA, USA
Print_ISBN
0-7803-6301-9
Type
conf
DOI
10.1109/ICCE.2000.854566
Filename
854566
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