50 search results - page 8 / 10 » A multistage fast motion estimation scheme for video compres... |
DATE
2009
IEEE
14 years 2 months ago
2009
IEEE
Motion Estimation (ME) is the most computationally intensive part of video compression and video enhancement systems. For the recently available high definition frame sizes and hi...
PCM
2001
Springer
13 years 12 months ago
2001
Springer
This paper presents a fast and robust sprite generation algorithm for MPEG-4 video coding. Our contributions consist of two aspects. Firstly, a fast and robust Global Motion Estima...
MMSP
2008
IEEE
14 years 1 months ago
2008
IEEE
—In order to compensate for the temporally changing effect of aliasing and improve the coding efficiency of video coders, adaptive interpolation filtering schemes have been recen...
DFT
2005
IEEE
14 years 1 months ago
2005
IEEE
We propose a novel system-level error tolerance approach specifically targeted for multimedia compression algorithms. In particular we focus on the motion estimation process perf...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
Numerous MCFI methods have been proposed to increase the frame rate in the past ten years. However, these methods usually focus on how to double the frame rate and involve complex...