Results 61 to 70 of about 114,742 (297)

Effect of compression release time of a hearing aid on sentence recognition and the quality judgment of speech

open access: yesNoise and Health, 2019
Context: The sentence recognition score and quality of speech differ when hearing aid compression is set at different release times at different signal to noise ratios (SNRs) for the normal and compressed rate of sentences.
Hemanth Narayan Shetty, Suma Raju
doaj   +1 more source

Music as a scaffold for listening to speech: Better neural phase-locking to song than speech

open access: yesNeuroImage, 2020
Neural activity synchronizes with the rhythmic input of many environmental signals, but the capacity of neural activity to entrain to the slow rhythms of speech is particularly important for successful communication.
Christina M. Vanden Bosch der Nederlanden   +2 more
doaj   +1 more source

Utility based cross-layer collaboration for speech enhancement in wireless acoustic sensor networks [PDF]

open access: yes, 2011
A wireless acoustic sensor network is considered that is used to estimate a desired speech signal that has been corrupted by noise. The application layer of the WASN derives an optimal filter in a linear MMSE sense.
Bertrand, A   +4 more
core   +2 more sources

Differential Item Functioning on the Patient Health Questionnaire 8 by Disease Subtype, Language, Sex, and Age Among People With Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu   +110 more
wiley   +1 more source

Coding overcomplete representations of audio using the MCLT [PDF]

open access: yes, 2008
We propose a system for audio coding using the modulated complex lapped transform (MCLT). In general, it is difficult to encode signals using overcomplete representations without avoiding a penalty in rate-distortion performance.
Malvar, Henrique S., Yoon, Byung‐Jun
core   +2 more sources

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

open access: yesAdvanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi   +3 more
wiley   +1 more source

Speech Development by Imitation [PDF]

open access: yes, 2003
The Double Cone Model (DCM) is a model of how the brain transforms sensory input to motor commands through successive stages of data compression and expansion. We have tested a subset of the DCM on speech recognition, production and imitation.
Balkenius, Christian, Breidegard, Bjorn
core   +2 more sources

Path Queries on Compressed XML [PDF]

open access: yes, 2003
Central to any XML query language is a path language such as XPath which operates on the tree structure of the XML document. We demonstrate in this paper that the tree structure can be e#ectively compressed and manipulated using techniques derived ...
Abiteboul   +19 more
core   +2 more sources

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

A Novel Syllable-Level Signal Encryption for Robust Secure Speech Communication System

open access: yesIEEE Access
Speech communication is vital for conveying information and emotions, yet it faces significant security threats. This research presents a novel signal encryption system that operates at the syllable level, preserving the natural flow of speech while ...
Albertus Anugerah Pekerti   +3 more
doaj   +1 more source

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