An art of speech recognition: a review

B Jolad, R Khanai - 2019 2nd International Conference on …, 2019 - ieeexplore.ieee.org
Speech recognition is conversion of human speech in to the text or control signal by the
means of intelligent algorithms. Speech recognition plays vital role in many biometric …

A comparative study of blind source separation for bioacoustics sounds based on FastICA, PCA and NMF

N Hassan, DA Ramli - Procedia Computer Science, 2018 - Elsevier
Abstract Blind Source Separation (BSS) is a task of separating a set of source signals from
mixed signal without (or very little information) of both the sources and the mixing process …

Implementation of pipelined FastICA on FPGA for real-time blind source separation

KK Shyu, MH Lee, YT Wu… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
Fast independent component analysis (FastICA) algorithm separates the independent
sources from their mixtures by measuring non-Gaussian. FastICA is a common offline …

Recursive sparse representation for identifying multiple concurrent occupants using floor vibration sensing

J Fagert, M Mirshekari, P Zhang, HY Noh - Proceedings of the ACM on …, 2022 - dl.acm.org
In this paper, we present a multiple concurrent occupant identification approach through
footstep-induced floor vibration sensing. Identification of human occupants is useful in a …

Social event decomposition for constructing knowledge graph

HL Nguyen, JJ Jung - Future Generation Computer Systems, 2019 - Elsevier
Given the large amount of data collected from social media, it is very difficult for users to
identify social events and understand their societies. In this paper, we propose a novel …

[PDF][PDF] Variational recurrent neural networks for speech separation

JT Kuo, KT Chien - Proc. Interspeech, 2017 - researchgate.net
We present a new stochastic learning machine for speech separation based on the
variational recurrent neural network (VRNN). This VRNN is constructed from the …

Convex divergence ICA for blind source separation

JT Chien, HL Hsieh - IEEE Transactions on Audio, Speech, and …, 2011 - ieeexplore.ieee.org
Independent component analysis (ICA) is vital for unsupervised learning and blind source
separation (BSS). The ICA unsupervised learning procedure attempts to demix the …

Nonstationary source separation using sequential and variational Bayesian learning

JT Chien, HL Hsieh - IEEE Transactions on Neural Networks …, 2013 - ieeexplore.ieee.org
Independent component analysis (ICA) is a popular approach for blind source separation
where the mixing process is assumed to be unchanged with a fixed set of stationary source …

[PDF][PDF] Speech recognition-based automated visual acuity testing with adaptive mel filter bank

S Nisar, MA Khan, F Algarni, A Wakeel… - Comput. Mater …, 2022 - academia.edu
One of the most commonly reported disabilities is vision loss, which can be diagnosed by an
ophthalmologist in order to determine the visual system of a patient. This procedure …

Improving deep attractor network by BGRU and GMM for speech separation

R Melhem, A Jafar, R Hamadeh - arxiv preprint arxiv:2308.03332, 2023 - arxiv.org
Deep Attractor Network (DANet) is the state-of-the-art technique in speech separation field,
which uses Bidirectional Long Short-Term Memory (BLSTM), but the complexity of the …