Seminar series
Date
Tue, 16 Oct 2018
Time
14:30 -
15:00
Location
L5
Speaker
Vinayak Abrol
Organisation
Oxford
This work deals with exploiting the low-dimensional hierarchical structure of speech signals towards the goal of improving acoustic modelling using deep neural networks (DNN). To this aim the work employ tools from sparsity aware signal processing under novel frameworks to enrich the acoustic information present in DNN posterior features.