Gopal Ananthakrishnan

According to our database, Gopal Ananthakrishnan authored at least 15 papers between 2008 and 2012.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2012

Exploring the Predictability of Non-Unique Acoustic-to-Articulatory Mappings.

Gopal Ananthakrishnan, Olov Engwall, Daniel Neiberg

IEEE Trans. Speech Audio Process., 2012

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

Proceedings of the Joint Conference JEP-TALN-RECITAL 2012, 2012

2011

Mapping between acoustic and articulatory gestures.

Gopal Ananthakrishnan, Olov Engwall

Speech Commun., 2011

Using an ensemble of classifiers for mispronunciation feedback.

Gopal Ananthakrishnan, Preben Wik, Olov Engwall, Sherif M. Abdou

Proceedings of the ISCA International Workshop on Speech and Language Technology in Education, 2011

Tracking Pitch Contours Using Minimum Jerk Trajectories.

Daniel Neiberg, Gopal Ananthakrishnan, Joakim Gustafson

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Using Imitation to Learn Infant-Adult Acoustic Mappings.

Gopal Ananthakrishnan, Giampiero Salvi

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Resolving non-uniqueness in the acoustic-to-articulatory mapping.

Gopal Ananthakrishnan, Olov Engwall

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

Acoustic-to-articulatory inversion based on local regression.

Samer Al Moubayed, Gopal Ananthakrishnan

Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

Predicting unseen articulations from multi-speaker articulatory models.

Gopal Ananthakrishnan, Pierre Badin, Julián Andrés Valdés Vargas, Olov Engwall

Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

Detection of specific mispronunciations using audiovisual features.

Sébastien Picard, Gopal Ananthakrishnan, Preben Wik, Olov Engwall, Sherif M. Abdou

Proceedings of the Auditory-Visual Speech Processing, 2010

2009

Dynamic Space Warping of Strokes for Recognition of Online Handwritten Characters.

Amrik Sen, Gopal Ananthakrishnan, Suresh Sundaram, A. G. Ramakrishnan

Int. J. Pattern Recognit. Artif. Intell., 2009

On acquiring speech production knowledge from articulatory measurements for phoneme recognition.

Daniel Neiberg, Gopal Ananthakrishnan, Mats Blomberg

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

In search of non-uniqueness in the acoustic-to-articulatory mapping.

Gopal Ananthakrishnan, Daniel Neiberg, Olov Engwall

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

2008

The acoustic to articulation mapping: non-linear or non-unique?

Daniel Neiberg, Gopal Ananthakrishnan, Olov Engwall

Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

Audiovisual speech inversion by switching dynamical modeling governed by a Hidden Markov process.

Athanasios Katsamanis, Gopal Ananthakrishnan, George Papandreou, Petros Maragos, Olov Engwall

Proceedings of the 2008 16th European Signal Processing Conference, 2008