Title :
Bi-directionady motion-compensated frame-rate up-conversion for H.264/AVC decoders
Author :
Alfonso, Daniele ; Bagni, Daniele ; Moglia, Daniele
Author_Institution :
Adv. Syst. Technol. Labs., STMicroelectron., Agrate Brianza
Abstract :
We propose a technique to perform frame-rate up-conversion in baseline H.264/AVC compliant decoders. It exploits a low-complexity motion estimation algorithm including a novel method to enhance the consistency of motion fields. The final interpolation through adaptive median filtering provides excellent results in terms of objective and subjective visual quality
Keywords :
adaptive filters; computational complexity; decoding; interpolation; median filters; motion compensation; motion estimation; video coding; H.264/AVC decoders; adaptive median filtering; bidirectionally motion-compensation; compliant decoders; frame-rate up-conversion; interpolation; low-complexity motion estimation algorithm; Adaptive filters; Automatic voltage control; Bandwidth; Bidirectional control; Decoding; Filtering; Image reconstruction; Interpolation; Motion estimation; Streaming media;
Conference_Titel :
ELMAR, 2005. 47th International Symposium
Conference_Location :
Zadar
Print_ISBN :
953-7044-01-4
DOI :
10.1109/ELMAR.2005.193636
