Open AccessSpeech Enhancement for Robust Speech Recognition Using Weighted Low Rank and Sparse Decomposition Models under Low SNR Conditions
Author(s) -
Venkata Sridhar K,
Kishore Kumar T
Publication year - 2022
Publication title -
traitement du signal/ts. traitement du signal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.279
H-Index - 11
eISSN - 1958-5608
pISSN - 0765-0019
DOI - 10.18280/ts.390226
Subject(s) - noise (video) , speech enhancement , computer science , matrix decomposition , speech recognition , rank (graph theory) , low rank approximation , pattern recognition (psychology) , noise measurement , robust principal component analysis , word error rate , artificial intelligence , noise reduction , mathematics , principal component analysis , hankel matrix , eigenvalues and eigenvectors , mathematical analysis , physics , quantum mechanics , combinatorics , image (mathematics)