50 citations · 91 across the 12 of their papers we have counts for
4 papers · 1 filter
A Subband-Based SVM Front-End for Robust ASR
Jibran Yousafzai, Zoran Cvetkovic, Peter Sollich +1
This work proposes a novel support vector machine (SVM) based robust automatic speech recognition (ASR) front-end that operates on an ensemble of the subband components of high-dim…
Speech Recognition Front End Without Information Loss
Matthew Ager, Zoran Cvetkovic, Peter Sollich
Speech representation and modelling in high-dimensional spaces of acoustic waveforms, or a linear transformation thereof, is investigated with the aim of improving the robustness o…
Classification of Human Ventricular Arrhythmia in High Dimensional Representation Spaces
Yaqub Alwan, Zoran Cvetkovic, Michael Curtis
We studied classification of human ECGs labelled as normal sinus rhythm, ventricular fibrillation and ventricular tachycardia by means of support vector machines in different repre…
Weyl-Heisenberg Spaces for Robust Orthogonal Frequency Division Multiplexing
Zoran Cvetkovic, Vincent Sinn
Design of Weyl-Heisenberg sets of waveforms for robust orthogonal frequency division multiplex- ing (OFDM) has been the subject of a considerable volume of work. In this paper, a c…