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eess.AS2018
HCU400: An Annotated Dataset for Exploring Aural Phenomenology Through Causal Uncertainty
Ishwarya Ananthabhotla, David B. Ramsay, Joseph A. Paradiso
The way we perceive a sound depends on many aspects-- its ecological frequency, acoustic features, typicality, and most notably, its identified source. In this paper, we present th…
eess.AS2018
Low-Dimensional Bottleneck Features for On-Device Continuous Speech Recognition
David B. Ramsay, Kevin Kilgour, Dominik Roblek +1
Low power digital signal processors (DSPs) typically have a very limited amount of memory in which to cache data. In this paper we develop efficient bottleneck feature (BNF) extrac…