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ICASSP
2009
IEEE
15 years 10 months ago
Speech reinforcement based on partial masking effect
Perceived quality of the speech signal deteriorates significantly in the presence of ambient noise. In this paper, based on the analysis that the partial masking effect is a main...
Jong Won Shin, Yu Gwang Jin, Seung Seop Park, Nam ...
CEC
2008
IEEE
15 years 10 months ago
Evolving finite state transducers to interpret deepwater reservoir depositional environments
— Predicting oil recovery efficiency of deepwater reservoirs is a challenging task. One approach to characterize and predict the producibility of a reservoir is by analyzing its...
Tina Yu, Dave Wilkinson, Julian Clark, Morgan Sull...
ICASSP
2008
IEEE
15 years 10 months ago
Cryptographic measures in information hiding
Recent information hiding schemes are scrutinized in terms of their cryptographic performance. We establish conditions under which the key equivocation function is optimal for the...
Phillip A. Regalia
ICASSP
2008
IEEE
15 years 10 months ago
Belief propagation distributed estimation in sensor networks: An optimized energy accuracy tradeoff
The estimation error performance of Gaussian belief propagation based distributed estimation in a large sensor network employing random sleep strategies is explicitly evaluated fo...
John MacLaren Walsh, Phillip A. Regalia
ICIP
2007
IEEE
15 years 10 months ago
Retina Layer Segmentation and Spatial Alignment of Antibody Expression Levels
The expression levels of rod opsin and glial fibrillary acidic protein (GFAP) capture important structural changes in the retina during injury and recovery. Quantitatively measur...
Nhat Vu, Pratim Ghosh, B. S. Manjunath
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