Foreign accent conversion in computer assisted pronunciation training. - Daniel Felps; Heather Bortfeld; Ricardo Gutierrez-Osuna (Speech Commun., 2009)

Relying on critical articulators to estimate vocal tract spectra in an articulatory-acoustic database. - Daniel Felps; Christian Geng; Michael Berger; Korin Richmond; Ricardo Gutierrez-Osuna (INTERSPEECH, 2010)

Developing Objective Measures of Foreign-Accent Conversion. - Daniel Felps; Ricardo Gutierrez-Osuna (IEEE Trans. Speech Audio Process., 2010)

Foreign Accent Conversion Through Concatenative Synthesis in the Articulatory Domain. - Daniel Felps; Christian Geng; Ricardo Gutierrez-Osuna (IEEE Trans. Speech Audio Process., 2012)

Foreign accent conversion through voice morphing. - Sandesh Aryal; Daniel Felps; Ricardo Gutierrez-Osuna (INTERSPEECH, 2013)

Normalization of articulatory data through Procrustes transformations and analysis-by-synthesis. - Daniel Felps; Sandesh Aryal; Ricardo Gutierrez-Osuna (ICASSP, 2014)