647 search results - page 117 / 130 » A Geometric Functional for Derivatives Approximation |
DCC
2003
IEEE
14 years 20 days ago
2003
IEEE
—This paper introduces a new high-rate analysis of the multiple description scalar quantizer (MDSQ) with balanced descriptions. The analysis provides insight into the structure o...
SCALESPACE
2001
Springer
13 years 11 months ago
2001
Springer
This paper develops and investigates a new approach for evaluating feature based object hypotheses in a direct way. The idea is to compute a feature likelihood map (FLM), which is ...
AAAI
2010
13 years 8 months ago
2010
Partially-observable Markov decision processes (POMDPs) provide a powerful model for sequential decision-making problems with partially-observed state and are known to have (appro...
IJCAI
2003
13 years 8 months ago
2003
We describe algorithms for computing Nash equilibria in structured game representations, including both graphical games and multi-agent influence diagrams (MAIDs). The algorithms...
SSWMC
2004
13 years 8 months ago
2004
We study a detection-theoretic approach to steganalysis. The relative entropy between covertext and stegotext determines the steganalyzer's difficulty in discriminating them,...