An adaptive framework for the creation of exergames for intangible cultural heritage (ICH) education

A Grammatikopoulou, S Laraba… - Journal of Computers in …, 2019 - Springer
As of the early twentieth century, a significant body of research has been published that
shows how effective game-based learning and gamification techniques can be, compared to …

Addressing noise and pitch sensitivity of speech recognition system through variational mode decomposition based spectral smoothing

IC Yadav, S Shahnawazuddin, G Pradhan - Digital Signal Processing, 2019 - Elsevier
In this paper, we propose a novel front-end speech parameterization technique for automatic
speech recognition (ASR) that is less sensitive towards ambient noise and pitch variations …