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DATE
2008
IEEE
148views Hardware» more  DATE 2008»
15 years 10 months ago
Automated Dynamic Throughput-constrained Structural-level Pipelining in Streaming Applications
Stream processing applications such as image signal processing demand high throughput. However, customers increasingly demand runtime flexibility in their designs, which cannot b...
Mark Muir, Tughrul Arslan, Iain Lindsay
ICASSP
2011
IEEE
14 years 7 months ago
Offending frequency suppression with a reset algorithm to improve feedback cancellation in digital hearing aids
Acoustic feedback limits the gain provided by hearing aids. Digital hearing aids identify acoustic feedback signals and cancel them continuously in a closed loop with an adaptive ...
Ashutosh Pandey, V. John Mathews
ICASSP
2011
IEEE
14 years 7 months ago
Iterative feature normalization for emotional speech detection
Contending with signal variability due to source and channel effects is a critical problem in automatic emotion recognition. Any approach in mitigating these effects however has t...
Carlos Busso, Angeliki Metallinou, Shrikanth S. Na...
NIPS
1997
15 years 5 months ago
Learning Generative Models with the Up-Propagation Algorithm
Up-propagation is an algorithm for inverting and learning neural network generative models. Sensory input is processed by inverting a model that generates patterns from hidden var...
Jong-Hoon Oh, H. Sebastian Seung
JCNS
2010
81views more  JCNS 2010»
15 years 2 months ago
Sensory information in local field potentials and spikes from visual and auditory cortices: time scales and frequency bands
Studies analyzing sensory cortical processing or trying to decode brain activity often rely on a combination of different electrophysiological signals, such as local field potentia...
Andrei Belitski, Stefano Panzeri, Cesare Magri, Ni...