Results 121 to 130 of about 1,627,723 (349)

Mandarin Singing Voice Synthesis Based on Harmonic Plus Noise Model and Singing Expression Analysis [PDF]

open access: yes, 2015
The purpose of this study is to investigate how humans interpret musical scores expressively, and then design machines that sing like humans. We consider six factors that have a strong influence on the expression of human singing. The factors are related
Gu, Hung-Yan   +2 more
core  

Synergistic Compatibilization of CsPbBr3 Perovskites and HfO2 Nanocrystals for Hybrid Sensitized Nanoscintillators

open access: yesAdvanced Functional Materials, EarlyView.
Lead halide perovskite nanocrystals are promising scintillators but suffer from reabsorption losses and limited compatibility with high‐Z additives. Hybridization of CsPbBr3 nanocrystals with PbBr2‐passivated HfO2 nanoparticle sensitizers, achieved during or after synthesis, produces stable composites with maintained optical quality, improved ...
Francesco Bruni   +17 more
wiley   +1 more source

A database and digital signal processing framework for the perceptual analysis of voice quality [PDF]

open access: yes, 2015
Bermúdez de Alvear RM, Corral J, Tardón LJ, Barbancho AM, Fernández Contreras E, Rando Márquez S, Martínez-Arquero AG, Barbancho I. A database and digital signal processing framework for the perceptual analysis of voice quality.
Barbancho-Perez, Ana Maria   +7 more
core  

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

Objective dysphonia quantification in vocal fold paralysis: comparing nonlinear with classical measures [PDF]

open access: yes, 2009
Clinical acoustic voice recording analysis is usually performed using classical perturbation measures including jitter, shimmer and noise-to-harmonic ratios.
Declan A. E. Costello   +2 more
core   +1 more source

Homomorphic Encryption for Speaker Recognition: Protection of Biometric Templates and Vendor Model Parameters

open access: yes, 2018
Data privacy is crucial when dealing with biometric data. Accounting for the latest European data privacy regulation and payment service directive, biometric template protection is essential for any commercial application.
Busch, Christoph   +4 more
core   +1 more source

Tunicate‐Inspired Carboxymethyl Cellulose Hydrogel Filler for Treating Age‐Associated Vocal Fold Atrophy

open access: yesAdvanced Healthcare Materials, EarlyView.
The pyrogallol‐conjugated carboxymethylcellulose (CMC‐PG) hydrogel is applicated as a filler for the treatment of presbylaryngis, a vocal fold atrophy. CMC‐PG provides a bulking effect to the vocal folds. CMC‐PG is readily injectable and tissue adhesive, enabling sustained release of growth factor over long period.
Jihoon Jeon   +7 more
wiley   +1 more source

Convolutional neural network for IT lung diagnostics

open access: yesСистемный анализ и прикладная информатика
The subject of research is the use of voice processing technology of the patient in IT medicine. The purpose of the article is to develop a neural network for the diagnosis of lung diseases using sound analysis of the patient's voice.
U. A. Vishniakou, T. He
doaj   +1 more source

Highly Sensitive Oxidation‐Resistant Degradable Janus Piezoresistive Electronic Skin for Sustainable Wearable Electronics

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a highly sensitive, oxidation‐resistant, biocompatible, and degradable Janus piezoresistive electronic skin for sustainable wearable electronics. The electronic skin exhibits sensitive and stable response across a broad pressure range, exceptional oxidation resistance, and Janus wettability.
Joon Kim   +5 more
wiley   +1 more source

Voice of the Diaspora: An Analysis of Market Voting Behaviour [PDF]

open access: yes
This paper utilizes a unique dataset on votes cast by Czech and Polish migrants in their recent national elections to investigate the impact of institutional, political and economic characteristics on migrants’ voting behavior.
Jan Fidrmuc, Orla Doyle
core  

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