303 search results - page 23 / 61 » Face-Tracking and Coding for Video Compression |
TCSV
2002
14 years 9 months ago
2002
This paper presents a new 3-D subband coding framework that is able to achieve a good balance between high compression performance and channel error resilience. Various data transf...
176
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DCC
2011
IEEE
14 years 4 months ago
2011
IEEE
With the simplicity of its application together with compression efficiency, the Discrete Cosine Transform(DCT) plays a vital role in the development of video compression standar...
81
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ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
Multimedia transmissions over heterogeneous networks require a high degree of flexibility from video compression systems. They are expected to be fully scalable, that is to say to...
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
In this work we propose an iterative algorithm for simultaneously estimating the motion field and high resolution frames from a compressed low resolution video sequence. The algor...
SIPS
2008
IEEE
15 years 4 months ago
2008
IEEE
The upcoming Reconfigurable Video Coding (RVC) standard from MPEG (ISO/IEC SC29WG11) defines a library of coding tools to specify existing or new compressed video formats and deco...