Neuromorphic acoustic sensing using an adaptive microelectromechanical cochlea with integrated feedback
Many speech processing systems struggle in conditions with low signal-to-noise ratios and
in changing acoustic environments. Adaptation at the transduction level with integrated …
in changing acoustic environments. Adaptation at the transduction level with integrated …
Computational models of auditory scene analysis: a review
Auditory scene analysis (ASA) refers to the process (es) of parsing the complex acoustic
input into auditory perceptual objects representing either physical sources or temporal …
input into auditory perceptual objects representing either physical sources or temporal …
Hierarchical encoding of attended auditory objects in multi-talker speech perception
Humans can easily focus on one speaker in a multi-talker acoustic environment, but how
different areas of the human auditory cortex (AC) represent the acoustic components of …
different areas of the human auditory cortex (AC) represent the acoustic components of …
A high-performance MoS2 synaptic device with floating gate engineering for neuromorphic computing
As one of the most important members of the two dimensional chalcogenide family,
molybdenum disulphide (MoS 2) has played a fundamental role in the advancement of low …
molybdenum disulphide (MoS 2) has played a fundamental role in the advancement of low …
Neuromorphic hardware architecture using the neural engineering framework for pattern recognition
We present a hardware architecture that uses the neural engineering framework (NEF) to
implement large-scale neural networks on field programmable gate arrays (FPGAs) for …
implement large-scale neural networks on field programmable gate arrays (FPGAs) for …
A Gestalt inference model for auditory scene segregation
D Chakrabarty, M Elhilali - PLoS computational biology, 2019 - journals.plos.org
Our current understanding of how the brain segregates auditory scenes into meaningful
objects is in line with a Gestaltism framework. These Gestalt principles suggest a theory of …
objects is in line with a Gestaltism framework. These Gestalt principles suggest a theory of …
Functional network properties of the auditory cortex
The auditory system transforms auditory stimuli from the external environment into
perceptual auditory objects. Recent studies have focused on the contribution of the auditory …
perceptual auditory objects. Recent studies have focused on the contribution of the auditory …
Electronic cochlea: CAR-FAC model on FPGA
In the mammalian auditory pathway, the cochlea is the first stage of processing where the
incoming sound signal is mapped into various frequency channels. This multi-channel …
incoming sound signal is mapped into various frequency channels. This multi-channel …
An online learning algorithm for neuromorphic hardware implementation
We propose a sign-based online learning (SOL) algorithm for a neuromorphic hardware
framework called Trainable Analogue Block (TAB). The TAB framework utilises the …
framework called Trainable Analogue Block (TAB). The TAB framework utilises the …