2228 search results - page 157 / 446 » Electronic Payment Systems |
188
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
The IEEE 802.16/WiMAX standard has fully embraced multi-antenna technology and can, thus, deliver robust and high transmission rates and higher system capacity. Nevertheless, due ...
145
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ISCAS
2007
IEEE
16 years 25 days ago
2007
IEEE
This paper describes novel motion mapping algorithms aimed for low-complexity MPEG-2 to AVC transcoding. The proposed algorithms efficiently map incoming MPEG-2 motion vectors to...
220
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LOCA
2007
Springer
16 years 21 days ago
2007
Springer
In this paper we present an approach to analyzing the social behaviors that occur in a typical office space. We describe a system consisting of over 200 motion sensors connected ...
167
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ISCAS
2005
IEEE
16 years 4 days ago
2005
IEEE
This paper presents a newly developed region-on-interest (ROI) transcoding method for JPEG 2000 images, which can be used for many progressive image/video streaming applications. ...
165
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PCM
2004
Springer
15 years 12 months ago
2004
Springer
We present an audio-assisted video browsing system for a Hard Disk Drive (HDD) enhanced DVD recorder. We focus on our sports highlights extraction based on audio classification. ...