350 search results - page 19 / 70 » Efficient Wavelet-Based Video Coding |
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
For improvement of coding efficiency, the H.264 video coding standard uses new coding tools, such as variable block size, quarter-pixel-accuracy motion estimation, multiple refere...
92
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ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
In order to improve efficiency of video coding, temporal redundancy between neighboring frames can be reduced. In MPEG-2, some frames, named interframes, are predicted using a mot...
TCSV
2002
14 years 9 months ago
2002
Abstract--In this paper, we describe an object-based video compression scheme based on the derivation and efficient coding of motion boundaries. First, we recursively identify a sm...
112
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ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
The Video Tool Library (VTL) is one of the major normative components of the Reconfigurable Video Coding (RVC) standard. It specifies the set of functional units (FUs) that may be...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
Multi-frame motion estimation is a novel technique to improve the video coding efficiency. However, the computational complexity in motion search is usually a bottleneck in the vi...