2026-04-18T01:22:16Zhttps://recercat.cat/oai/requestoai:recercat.cat:2117/3488202025-07-17T15:34:03Zcom_2072_1033col_2072_452951
RECERCAT
author
Cruz Valdez, Monika Louize
2021-06-30
Voice authentication is seen to be a promising solution that can aid tedious traditional authentication systems where the individual must be physically present in the place of transaction. This work covers four scenarios to perform Voice Authentication i.e. the nrolment phase, authentication phase, model improvement and accuracy check. The latter two were designed to allow the author to perform system improvement through modification of parameters during the testing phase. The system is created with the use of Python, Librosa and IBM to record, process and save audio samples from users and generate a corresponding model from the several voice samples obtained.Objectius de Desenvolupament Sostenible::9 - Indústria, Innovació i Infraestructura
Restricted access - author's decision
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
Automatic speech recognition
Python (Computer program language)
Machine Learning
Voice Recognition
Python
Reconeixement automàtic de la parla
Python (Llenguatge de programació)
Voice authentication using Python's machine learning and IBM Watson speech to text
Master thesis