Title
Frame rate up-conversion using perspective transform
Abstract
In this paper, we propose a frame rate up-conversion (FRUC) algorithm to increase the temporal resolution of video sequences at the decoder side. First, the proposed algorithm segments a frame into several objects. Then, perspective transforms are used to motion-compensate each object, while the translational block matching algorithm (BMA) is applied to the background. Furthermore, the overlapped block motion compensation (OBMC) technique is used to reduce blocking artifacts in boundary blocks. Experimental results show that the proposed algorithm provides better performance than the conventional approach.
Year
DOI
Venue
2006
10.1109/TCE.2006.1706496
IEEE Trans. Consumer Electronics
Keywords
Field
DocType
Motion compensation,Video sequences,Decoding,Streaming media,Signal resolution,Interpolation,Video coding,Wireless communication,Communication system control,Spatiotemporal phenomena
Computer vision,Block-matching algorithm,Computer science,Motion compensation,Residual frame,3D projection,Frame rate,Artificial intelligence,Decoding methods,Image resolution,Temporal resolution
Journal
Volume
Issue
ISSN
52
3
0098-3063
Citations 
PageRank 
References 
26
1.52
20
Authors
4
Name
Order
Citations
PageRank
Byeong-Doo Choi119614.19
Jong-Woo Han220612.41
Chang-Su Kim31524137.29
Sung-Jea Ko41051114.34