18 search results - page 1 / 4 » Octagonal Search Algorithm with Early Termination for Fast M... |
IEEEIAS
2009
IEEE
13 years 11 months ago
2009
IEEE
: An adaptive threshold for early termination is proposed in this paper to enhance the cross octagonal search algorithm (COSA)[1]. In block motion estimation, search patterns have ...
JVCIR
2006
13 years 4 months ago
2006
A fast inter-prediction mode decision and motion search algorithm is proposed for the H.264 video coding standard. The multi-resolution motion estimation scheme and an adaptive ra...
JRTIP
2008
13 years 4 months ago
2008
Abstract The multiple reference frames motion estimation approach used in H.264 is computationally intensive. This paper presents a fast or computationally efficient feature-assist...
IAJIT
2010
13 years 3 months ago
2010
: The coding gain of the H.264/AVC video encoder mainly comes from the new incorporated prediction tools. However, their enormous computation and ultrahigh memory bandwidth are the...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
In the upcoming video coding standard, MPEG-4 AVC/JVT/H.264, motion estimation is allowed to use multiple references and multiple block sizes to improve the rate-distortion perfor...