Results 11 to 20 of about 132,260 (194)

Temporal Convolution Network Based Joint Optimization of Acoustic-to-Articulatory Inversion

open access: yesApplied Sciences, 2021
Articulatory features are proved to be efficient in the area of speech recognition and speech synthesis. However, acquiring articulatory features has always been a difficult research hotspot.
Guolun Sun   +3 more
doaj   +1 more source

A Pronunciation Prior Assisted Vowel Reduction Detection Framework with Multi-Stream Attention Method

open access: yesApplied Sciences, 2021
Vowel reduction is a common pronunciation phenomenon in stress-timed languages like English. Native speakers tend to weaken unstressed vowels into a schwa-like sound.
Zongming Liu   +3 more
doaj   +1 more source

Hierarchical Attention and Knowledge Matching Networks With Information Enhancement for End-to-End Task-Oriented Dialog Systems

open access: yesIEEE Access, 2019
Nowadays, most end-to-end task-oriented dialog systems are based on sequence-to-sequence (Seq2seq), which is an encoder-decoder framework. These systems sometimes produce grammatically correct, but logically incorrect responses.
Junqing He   +4 more
doaj   +1 more source

GuidedMix: An on‐the‐fly data augmentation approach for robust speaker recognition system

open access: yesElectronics Letters, 2022
Data augmentation is an essential technique for building a high‐robustness speaker recognition system. this letter proposes a novel on‐the‐fly data augmentation strategy called GuidedMix.
Runqiu Xiao   +4 more
doaj   +1 more source

A Complementary Effect in Active Control of Powertrain and Road Noise in the Vehicle Interior

open access: yesIEEE Access, 2022
This study shows that a concurrent active noise control strategy for engine harmonics and road noise has a complementary effect. In particular, we found that engine booming noise is additionally attenuated when road noise control is concurrently used ...
Seonghyeon Kim, M. Ercan Altinsoy
doaj   +1 more source

AUTOMATIC MUSIC TRANSCRIPTION USING ROW WEIGHTED DECOMPOSITIONS [PDF]

open access: yes, 2013
(c) 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or ...
IEEE, O'Hanlon, K, Plumbley, MD
core   +1 more source

ACCOUNTING FOR PHASE CANCELLATIONS IN NON-NEGATIVE MATRIX FACTORIZATION USING WEIGHTED DISTANCES [PDF]

open access: yes, 2014
(c)2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works for resale or ...
Ewert, S, IEEE, Plumbley, MD, Sandler, M
core   +1 more source

Restricted Boltzmann Machine-Based Approaches for Link Prediction in Dynamic Networks

open access: yesIEEE Access, 2018
Link prediction in dynamic networks aims to predict edges according to historical linkage status. It is inherently difficult because of the linear/non-linear transformation of underlying structures.
Taisong Li   +4 more
doaj   +1 more source

Parallel global convolutional network for semantic image segmentation

open access: yesIET Image Processing, 2021
In this paper, a novel convolutional neural network for fast semantic segmentation is presented. Deep convolutional neural networks have achieved great progress in the task of vision scene understanding.
Xing Bai, Jun Zhou
doaj   +1 more source

Acoustic voice variation in spontaneous speech

open access: yesThe Journal of the Acoustical Society of America, 2022
This study replicates and extends the recent findings of Lee, Keating, and Kreiman [J. Acoust. Soc. Am. 146(3), 1568–1579 (2019)] on acoustic voice variation in read speech, which showed remarkably similar acoustic voice spaces for groups of female and male talkers and the individual talkers within these groups. Principal component analysis was applied
Yoonjeong Lee, Jody Kreiman
openaire   +4 more sources

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