Results 51 to 60 of about 39,246 (256)
Intelligibility and Listening Effort of Spanish Oesophageal Speech
Applied Sciences, 2019 Communication is a huge challenge for oesophageal speakers, be it for interactions with fellow humans or with digital voice assistants. We aim to quantify these communication challenges (both human−human and human−machine interactions) by ...
Sneha Raman +4 more
doaj +1 more source
Speech and audio processing laboratory: Speech coding related signal processing modules
, 2015 This research paper reports in the Speech and Audio Processing Laboratory (SAP). Introducing the basic concepts of speech coding related to signal processing modules.
Syed Imran Ali +5 more
core +1 more source
Detecting replay attacks in audiovisual identity verification [PDF]
, 2006 We describe an algorithm that detects a lack of correspondence between speech and lip motion by detecting and monitoring the degree of synchrony between live audio and visual signals.
Bredin, Herve +8 more
core +2 more sources
An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots
Advanced Functional Materials, EarlyView.This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese +8 more
wiley +1 more source
ComputersIn recent years, the advances in deep neural networks (DNNs) and large language models (LLMs) have led to major breakthroughs and new levels of performance in Natural Language Processing (NLP), including tasks related to speech processing. Based on these
Francisco Javier Lima Florido +1 more
doaj +1 more source
Applied Speech and Audio Processing
, 2009 Applied Speech and Audio Processing is a MATLAB-based, one-stop resource that blends speech and hearing research in describing the key techniques of speech and audio processing.
McLoughlin, Ian Vince, Ian McLoughlin
core +1 more source
Advanced Materials, EarlyView.Intrinsic material dynamics are harnessed as computational resources for neuromorphic in‐materio physical reservoir computing. Defects, ionic motion, interfaces, percolation, geometry, and biasing shape transient states that provide fading memory, nonlinearity, and high‐dimensional projection for simple readout. A descriptor‐to‐dynamics framework links
Kshitij RB Singh +5 more
wiley +1 more source
AUDIO-VISUAL SPEECH PROCESSING AND ANALYSIS BASED ON SUBSPACE PROJECTIONS [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2018 Subject of Research.The paper deals with the problems of the mutual reconstruction (transformation) of acoustic and visual components (modalities) of speech.
A. L. Oleinik
doaj +1 more source
The sensitivity matrix : Using advanced auditory models in speech and audio processing
, 2007 Perceptually optimal processing of speech and audio signals demands a rigorous approach using a distortion measure that resembles human perception. This requires distortion measures based on sophisticated, complex auditory models. Under the assumption of
Plasberg, Jan H., Kleijn, W. Bastiaan,
core +1 more source
Perceptual Loss Function for Neural Modelling of Audio Systems
, 2020 This work investigates alternate pre-emphasis filters used as part of the loss function during neural network training for nonlinear audio processing. In our previous work, the error-to-signal ratio loss function was used during network training, with a ...
Wright, Alec +3 more
core +1 more source