References
- Y. S. Akgul, C. Kambhamettu. 2003. A Coarse‐to‐Fine deformable contour optimization framework. IEEE Transactions on Pattern Analysis and Machine Intelligence, 25: 174–186
- Y. S. Akgul, C. Kambhamettu, M. Stone. 1999. Automatic extraction and tracking of the tongue contours. IEEE Transactions on Medical Imaging, 18: 1035–1045
- T. Baer, J. Gore, C. Gracco, R. Nye. 1991. Analysis of vocal tract shape and dimensions using magnetic resonance imaging: Vowels. Journal of the Acoustical Society America, 90: 799–828
- A. Blake, M. Isard. 1998. Active Contours. Berlin, Springer
- A. Blake, R. Curwen, A. Zisserman. 1993. A framework for spatio‐temporal control in the tracking of visual contours. International Journal of Computer Vision, 11: 127–145
- D. Geiger, J. E. Kogler. 1993. Scaling images and image features via the renormalization group. Computer Vision and Pattern Recognition. 47–53
- R. Gonzalez, R. Woods. 2002. Digital Image Processing. Upper Saddle River, NJUSA, Prentice‐Hall
- K. Iskarous. 2001. Dynamic Acoustic‐Articulatory Relations, PhD dissertation., University of Illinois at Urbana‐Champaign.
- A. K. Jain. 1989. Fundamentals of Digital Image Processing. Englewood Cliffs, NJUSA, Prentice‐Hall
- T. Kaburagi, K. Honda. 1994. Determination of sagittal tongue shape from the positions of points on the tongue surface., Journal of the Acoustical Society America. 96: 1356–1366
- M. Kass, A. Witkin, D. Terzopoulos. 1987. Snakes: Active contour model. International Journal of Computer Vision, 1: 321–331
- D. Marr. 1982. Vision. San Francisco, W.H. Freeman: Freeman
- S. Menet, P. Saint‐Marc, G. Medioni. 1990. B‐snakes: Implementation and application to stereo. Image understanding workshop. 720–726
- K. Morrish, M. Stone, T. Shawker, B. Sonies. 1985. Distinguishability of tongue shape during vowel production. Journal of Phonetics, 13: 189–203
- J. S. Perkell. 1969. Physiology of Speech Production: Results and Implications of a Quantitative Cineradiographic Study, PhD thesis, MIT.
- J. S. Perkell, M. Cohen, M. Svirsky, M. Matthies, I. Garabieta, M. Jackson. 1992. Electromagnetic midsagittal articulometer systems for transducing speech articulatory Movements. Journal of the Acoustical Society America, 92: 3078–3096
- I. Pitas. 2000. Digital Image Processing Algorithms and Applications. Chichester, Wiley
- M. Stone. 1990. A three‐dimensional model of tongue movement based on ultrasound and X‐ray microbeam data. Journal of the Acoustical Society America, 87: 2207–2217
- L. Tsap, D. B. Goldgof, S. Sarkar. 2000. Multiscale combination of physically‐based registration and deformation modeling. Proceedings of IEEE conference on Computer Vision and Pattern Recognition. 2422–429
- J. R. Westbury. 1994. X‐ray Microbeam Speech Production Database User's Handbook, Madison, WI.
- D. J. Williams, M. Shah. 1992. A fast algorithm for active contours and curvature estimation. Computer Vision and Image Processing Image Understanding, 55: 14–26