Audiovisual speech inversion by switching dynamical modeling governed by a Hidden Markov process. - Athanasios Katsamanis; Gopal Ananthakrishnan; George Papandreou; Petros Maragos; Olov Engwall (EUSIPCO, 2008)

The acoustic to articulation mapping: non-linear or non-unique? - Daniel Neiberg; Gopal Ananthakrishnan; Olov Engwall (INTERSPEECH, 2008)

In search of non-uniqueness in the acoustic-to-articulatory mapping. - Gopal Ananthakrishnan; Daniel Neiberg; Olov Engwall (INTERSPEECH, 2009)

On acquiring speech production knowledge from articulatory measurements for phoneme recognition. - Daniel Neiberg; Gopal Ananthakrishnan; Mats Blomberg (INTERSPEECH, 2009)

Dynamic Space Warping of Strokes for Recognition of Online Handwritten Characters. - Amrik Sen; Gopal Ananthakrishnan; Suresh Sundaram 001; A. G. Ramakrishnan (Int. J. Pattern Recognit. Artif. Intell., 2009)

Detection of specific mispronunciations using audiovisual features. - Sébastien Picard; Gopal Ananthakrishnan; Preben Wik; Olov Engwall; Sherif M. Abdou (AVSP, 2010)

Predicting unseen articulations from multi-speaker articulatory models. - Gopal Ananthakrishnan; Pierre Badin; Julián Andrés Valdés Vargas; Olov Engwall (INTERSPEECH, 2010)

Acoustic-to-articulatory inversion based on local regression. - Samer Al Moubayed; Gopal Ananthakrishnan (INTERSPEECH, 2010)

Resolving non-uniqueness in the acoustic-to-articulatory mapping. - Gopal Ananthakrishnan; Olov Engwall (ICASSP, 2011)

Using Imitation to Learn Infant-Adult Acoustic Mappings. - Gopal Ananthakrishnan; Giampiero Salvi (INTERSPEECH, 2011)

Tracking Pitch Contours Using Minimum Jerk Trajectories. - Daniel Neiberg; Gopal Ananthakrishnan; Joakim Gustafson (INTERSPEECH, 2011)

Using an ensemble of classifiers for mispronunciation feedback. - Gopal Ananthakrishnan; Preben Wik; Olov Engwall; Sherif M. Abdou (SLaTE, 2011)

Mapping between acoustic and articulatory gestures. - Gopal Ananthakrishnan; Olov Engwall (Speech Commun., 2011)

From Acoustics to Articulation: Study of the acoustic-articulatory relationship along with methods to normalize and adapt to variations in production across different speakers - Gopal Ananthakrishnan (2011)

Normalisation articulatoire du locuteur par méthodes de décomposition tri-linéaire basées sur des données IRM (Articulatory speaker normalisation based on MRI-data using three-way linear decomposition methods) [in French]. - Julián Andrés Valdés Vargas; Pierre Badin; Gopal Ananthakrishnan; Laurent Lamalle (JEP-TALN-RECITAL 2012, 2012)

Exploring the Predictability of Non-Unique Acoustic-to-Articulatory Mappings. - Gopal Ananthakrishnan; Olov Engwall; Daniel Neiberg (IEEE Trans. Speech Audio Process., 2012)