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ICASSP
2011
IEEE
12 years 11 months ago
Prediction of discrete cosine transformed coefficients in resized pixel blocks
Abstract— A hybrid model was developed to predict the zeroquantized discrete cosine transform (ZQDCT) coefficients for intra blocks in our previous work. However, the complicated...
Jin Li, Weiwei Chen, Moncef Gabbouj, Jarmo Takala,...
VLSID
2008
IEEE
120views VLSI» more  VLSID 2008»
14 years 8 months ago
Continuous Frequency Adjustment Technique Based on Dynamic Workload Prediction
Real-time embedded systems increasingly rely on dynamic power management to balance between power and performance goals. In this paper, we present a technique for continuous frequ...
Hwisung Jung, Massoud Pedram
IPPS
1998
IEEE
14 years 9 days ago
Predicting the Running Times of Parallel Programs by Simulation
Predicting the running time of a parallel program is useful for determining the optimal values for the parameters of the implementation and the optimal mapping of data on processo...
Radu Rugina, Klaus E. Schauser
FTCS
1997
57views more  FTCS 1997»
13 years 9 months ago
Predicting Physical Processes in the Presence of Faulty Sensor Readings
A common problem in the operation of mission critical control systems is that of determining the future value of a physical quantity based upon past measurements of it or of relat...
Matthew Clegg, Keith Marzullo
MICRO
1998
IEEE
92views Hardware» more  MICRO 1998»
14 years 8 days ago
Predictive Techniques for Aggressive Load Speculation
Load latency remains a significant bottleneck in dynamically scheduled pipelined processors. Load speculation techniques have been proposed to reduce this latency. Dependence Pred...
Glenn Reinman, Brad Calder