2 papers
cs.SD2020
Bulbar ALS Detection Based on Analysis of Voice Perturbation and Vibrato
Maxim Vashkevich, Alexander Petrovsky, Yuliya Rushkevich
On average the lack of biological markers causes a one year diagnostic delay to detect amyotrophic lateral sclerosis (ALS). To improve the diagnostic process an automatic voice ass…
cs.DS2012
Derivation of fast DCT algorithms using algebraic technique based on Galois theory
Maxim Vashkevich, Alexander Petrovsky
The paper presents an algebraic technique for derivation of fast discrete cosine transform (DCT) algorithms. The technique is based on the algebraic signal processing theory (ASP).…