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TVLSI
1998
122views more  TVLSI 1998»
14 years 9 months ago
Algorithm-based low-power transform coding architectures: the multirate approach
—In most low-power VLSI designs, the supply voltage is usually reduced to lower the total power consumption. However, the device speed will be degraded as the supply voltage goes...
An-Yeu Wu, K. J. Ray Liu
UMUAI
1998
128views more  UMUAI 1998»
14 years 9 months ago
Using Decision Trees for Agent Modeling: Improving Prediction Performance
A modeling system may be required to predict an agent’s future actions under constraints of inadequate or contradictory relevant historical evidence. This can result in low predi...
Bark Cheung Chiu, Geoffrey I. Webb
80
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TCSV
2002
119views more  TCSV 2002»
14 years 9 months ago
VLSI architecture design of MPEG-4 shape coding
This paper presents an efficient VLSI architecture design of MPEG-4 shape coding, which is the key technology for supporting the content-based functionality of the MPEG-4 Video sta...
Hao-Chieh Chang, Yung-Chi Chang, Yi-Chu Wang, Wei-...
TCSV
2002
134views more  TCSV 2002»
14 years 9 months ago
Factor graph framework for semantic video indexing
Video query by semantic keywords is one of the most challenging research issues in video data management. To go beyond low-level similarity and access video data content by semanti...
Milind R. Naphade, Igor Kozintsev, Thomas S. Huang
TIT
2002
98views more  TIT 2002»
14 years 9 months ago
DC-free binary convolutional coding
A novel DC-free binary convolutional coding scheme is presented. The proposed scheme achieves the DC-free and error correcting capability simultaneously. The scheme has a simple ca...
Tadashi Wadayama, A. J. Han Vinck