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MMM
2006
Springer
128views Multimedia» more  MMM 2006»
15 years 4 months ago
An improved distortion model for rate control of DCT-based video coding
This paper presents a rate control algorithm for the dominant discrete cosine transform (DCT) -based video coding. It is developed based on a more accurate rate-distortion (RD) mo...
Jun Xie, Liang-Tien Chia, Bu-Sung Lee
ADC
2006
Springer
135views Database» more  ADC 2006»
15 years 4 months ago
Using a temporal constraint network for business process execution
Business process management (BPM) has emerged as a dominant technology in current enterprise systems and business solutions. However, the technology continues to face challenges i...
Ruopeng Lu, Shazia Wasim Sadiq, Vineet Padmanabhan...
APGV
2006
ACM
15 years 4 months ago
Updating orientation in large virtual environments using scaled translational gain
Navigating through large virtual environments using a headmounted display (HMD) is difficult due to the spatial limitations of the tracking system. We conducted two experiments t...
Betsy Williams, Gayathri Narasimham, Timothy P. Mc...
MM
2006
ACM
134views Multimedia» more  MM 2006»
15 years 4 months ago
Autonomous light air vessels (ALAVs)
Through a defined research process we designed objects that behave and respond in specific ways and are part of a networked system that emphasizes autonomous and flocking behavior...
Jed Berk, Nikhil Mitter
MMSEC
2006
ACM
220views Multimedia» more  MMSEC 2006»
15 years 4 months ago
Robust blind watermarking mechanism for motion data streams
The commercial reuse of 3D motion capture (Mocap) data in animation and life sciences raises issues with respect to its copyright. In order to improvise content protection of Moca...
Parag Agarwal, Ketaki Adi, B. Prabhakaran
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