322 search results - page 27 / 65 » Video Coding Using Spatially Varying Transform |
ADC
2007
Springer
13 years 11 months ago
2007
Springer
With the explosion of video data, video processing technologies have advanced quickly and been applied into many fields, such as advertisements, medical etc.. To fast search these...
ACCV
2006
Springer
14 years 1 months ago
2006
Springer
The implementation of a codec for real time applications such as video-conferencing at low bit rates is discussed. The discrete cosine transform has been used for compression, both...
ISSS
1995
IEEE
13 years 11 months ago
1995
IEEE
The increasing usage of Application Specific Instruction Set Processors (ASIPs) in audio and video telecommunications has made strong demands on the rapid availability of dedicat...
ISCAS
2002
IEEE
14 years 19 days ago
2002
IEEE
Motion-threading is a novel technique that can efficiently incorporate motion information into the 3D wavelet video coding. By utilizing shape adaptive wavelet transform along wit...
AVBPA
1997
Springer
13 years 12 months ago
1997
Springer
In this paper we describe a system to reliably localize the position of the speaker’s face and mouth in videophone sequences. A statistical scheme based on a subspace method is p...