L. Dans-tous and . Cas, avec les sp eciications nales et publiques de MPEG-4, il serait souhaitable de valoriser nos r esultats en g en erant des ux compatibles

A. S. Fig, M. Aoki, N. Cohen, and . Koizumi, 14 Planche couleur : Vid eo, texture et vid eo-clone Conclusions et perspectives Design and control of shared conferencing environments for audio telecommunication using individually measured HRTFs, Presence, vol.11, p.3160072, 1994.

A. M. Ackerman, D. Hindus, S. Mainwaring, and B. Starr, Hanging on the ???wire: a field study of an audio-only media space, ACM Transactions on Computer-Human Interaction, vol.4, issue.1, p.39966, 1997.
DOI : 10.1145/244754.244756

A. T. Akimoto, Y. Suenega, and R. S. Wallace, Automatic creation of 3D facial models, IEEE Computer Graphics and Applications, vol.13, issue.5, p.16622, 1993.
DOI : 10.1109/38.232096

B. C. Beumier and M. Archeroy, 3D facial surface acquisition by structured light. International Workshop on SNHC and 3D Imaging, 1999.

J. N. Bas799 and . Bassili, Emotion recognition : the role of facial movement and the relative importance of upper and lower areas of the face, Journal of personality and social psychology, vol.37, 1979.

B. C. Bregler, M. Covell, and M. Slaney, Video Rewrite, Proceedings of the 24th annual conference on Computer graphics and interactive techniques , SIGGRAPH '97, p.3533360, 1997.
DOI : 10.1145/258734.258880

B. Wm and . Cullen-bengston, Digitizing on a shoestring, Computer Graphics World, p.75576, 1997.

B. S. Bly, S. R. Harrisson, and S. Irwin, Media spaces: bringing people together in a video, audio, and computing environment, Communications of the ACM, vol.36, issue.1, p.28847, 1993.
DOI : 10.1145/151233.151235

S. Birchheld, An elliptical head tracker, 31st Asilomar Conference on Signals, Systems, and Computers, 1997.

P. Bourcet and P. Li-enard, Le livre des techniques du son, v olume 1, chapter Accoustique fondamentale, Eyrolles, fr equences edition, p.13344, 1994.

B. C. Beno^-t, M. T. Lallouache, and T. Mohamadi, A set of french visemes for visual speech synthesis. Talking machines : theories, models and designs, p.4855504, 1992.

B. T. Beier and S. Neely, Feature-based image metamorphosis, Proceedings of SIGGRAPH'92, p.35542, 1992.

B. M. Bourges-s-evenir, P. Horain, and F. Pr^, Recalage d'un mod ele 3D g en erique sur une sequence d'images 2D, CORESA, 1997.

B. D. Beymer, A. Shashua, and T. Poggio, Example based image analysis and synthesis. AI Memo No. 1431, MIT, N o vember 1993. BTT British Telecom. the Synthetic Personna project

B. P. Beek and A. M. Tekalp, Object-based video coding using forward tracking 2D mesh layers, Proc. of VCIP'97, 1997.

W. Bux922 and . Buxton, Telepresence : integrating shared task and person spaces, Proceedings of Graphics Interface, p.1233129, 1992.

B. V. Blanz and T. Vetter, A morphable model for the synthesis of 3D faces, Proceedings of the 26th annual conference on Computer graphics and interactive techniques , SIGGRAPH '99, 1999.
DOI : 10.1145/311535.311556

B. M. Black and Y. Yacoob, Tracking and recognizing facial expressions in image sequences using local parametrized models of image motion, International Conference on Computer Vision C3DD Turing Institute. C3D 2020 3D portrait camera, p.3744381, 1995.

C. J. Coutaz, F. Erard, E. Carraux, and J. Crowley, Early experience with the mediaspace CoMedi. EHCI'98, CLH977 A. Colmenarez, R. Lopez, and T. S. Huang. 3D model-based head tracking. Visual Communications and Image Processing 97, 1997.

C. , J. Cassel, C. Pelachaud, N. Badler, M. Steedman et al., Animated converstation : rule-based generation of facial expression, gesture & spoken intonation for multiple conversationnal agents, SIGGRAPH Proceedings, 1994.

C. , T. K. Capin, I. S. Pandzic, H. Noser, N. Magnenat-thalmann et al., Virtual human representation and communication in VLNet, IEEE Computer Graphics and Applications, Special Issue on Multimedia Highways, p.42253, 1997.

C. T. Chan and R. R. Rao, Audio-visual integration in multimodal communication, Proceedings of the IEEE, p.8377852, 1998.

C. S. Chen and L. Williaws, View interpolation for image synthesis, Proceedings of the 20th annual conference on Computer graphics and interactive techniques , SIGGRAPH '93, p.2799288, 1993.
DOI : 10.1145/166117.166153

D. P. Dourish and S. Bly, Portholes, Proceedings of the SIGCHI conference on Human factors in computing systems , CHI '92, p.5411547, 1992.
DOI : 10.1145/142750.142982

D. D. Decarlo, D. Metaxas, and M. Stone, An anthropometric face model using variational techniques, Proceedings of the 25th annual conference on Computer graphics and interactive techniques , SIGGRAPH '98, 1998.
DOI : 10.1145/280814.280823

D. P. Debevec, C. J. Taylor, and J. Malik, Modeling and rendering architecture from photographs, Proceedings of the 23rd annual conference on Computer graphics and interactive techniques , SIGGRAPH '96, p.11120, 1996.
DOI : 10.1145/237170.237191

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.10.713

E. Peter-eisert, S. Chaudhuri, and B. Girod, Speech driven synthesis of talking head sequences. 3D Image Analysis and Synthesis, p.51156, 1997.

E. P. Ekman and W. Friesen, Facial Action Coding System

P. Eg97aa, B. Eisert, and . Girod, Facial expression analysis for model-based coding of video sequences, Proc. Intern. Picture C o ding Symposium, p.33338, 1997.

M. Eg97bb, A. Emerit, and . Gilloire, Application des techniques de spatialisation sonore a la t el ecommunication de groupe, CORESA, 1997.

E. Peter, E. , and B. Girod, Model-based coding of facial image sequences at varying illumination conditions, p.98, 1998.

E. F. Elisei and P. Inostroza, Video-driven real-time update of eyes and mouth regions on the texture of a 3D head model. International Workshop on SNHC and 3D Imaging, 1999.

F. Eli977 and . Elisei, Visages pour vid eo-acteurs 3D. CORESA, 1997.

E. Fr-ed-eric-elisei, Clones et vid eo, CORESA, 1998.

E. M. Escher and N. Magnenat-thalmann, Automatic 3D cloning and real-time animation of a human face, Proceedings. Computer Animation '97 (Cat. No.97TB100120), p.58866, 1997.
DOI : 10.1109/CA.1997.601040

E. T. Ezzat and T. Poggio, Facial analysis and synthesis using image-based models, Proceedings of the Second International Conference on Automatic Face and Gesture Recognition, 1996.
DOI : 10.1109/AFGR.1996.557252

E. T. Ezzat and T. Poggio, MikeTalk: a talking facial display based on morphing visemes, Proceedings Computer Animation '98 (Cat. No.98EX169), 1998.
DOI : 10.1109/CA.1998.681913

E. Irfan and A. Essa, Analysis, Interpretation and Synthesis of Facial Expressions, Media Arts and Science, 1995.

F. D. Forsey and J. Duprat, Facemaker: The human face with MPEG facial action parameters

F. P. Fieguth and D. Terzopoulos, Color-based tracking of heads and other mobile objects at video frame rates, Proceedings of IEEE Computer Society Conference on Computer Vision and Pattern Recognition, p.21127, 1997.
DOI : 10.1109/CVPR.1997.609292

F. Pascal and F. , Face models from uncalibrated video sequences. Modelling and Motion Captures Techniques for Virtual Environments, CAPTECH'98. Lecture Notes in Artiical Intelligence 1537, p.2144227

J. D. Fvdfh955, A. Foley, S. K. Dam, J. F. Feiner, and . Hughes, Computer Graphics, principles and practice 2nd ed. in C, c hapter Visible-surface determination of two v ariables, 1995.

G. A. Georghiades, D. Kriegman, and P. Belhumeur, Illumination cones for recognition under variable lighting: faces, Proceedings. 1998 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (Cat. No.98CB36231), p.52258, 1998.
DOI : 10.1109/CVPR.1998.698587

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.147.268

N. Hai844 and . Haig, The eeect of feature displacement on face recognition. Perception, p.5055512, 1984.

P. Hal955 and . Hallinan, A l o w-dimensionnal lighting representation of human faces under arbitrary lighting conditions, Proc. IEEE Conf. on Comp. Vis. and Patt. Recog, p.9955999, 1995.

H. G. Hager and P. N. Belhumeur, Real-time tracking of image regions with changes in geometry and illumination, Proceedings CVPR IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1996.
DOI : 10.1109/CVPR.1996.517104

H. He, M. F. Cohen, and D. H. Salesin, The virtual cinematographer, Proceedings of the 23rd annual conference on Computer graphics and interactive techniques , SIGGRAPH '96, 1996.
DOI : 10.1145/237170.237259

H. Hanrahan and W. Krueger, Reeection from layered surfaces due to subsurface scattering, SIGGRAPH 93 Proceedings, 1993.

H. B. Hofer, F. Parke, D. Sweetland, and K. Waters, Panel on facial animation : Past, present and future, SIGGRAPH 97 Proceedings, p.4344436, 1997.

I. P. Inostroza and F. Elisei, 3D--nger java applet on-line

K. Scott and K. , Facial animation overview

K. Mpaya and K. , Le livre des techniques du son, 1994.

K. J. Kajiya and T. Kay, Rendering fur with three dimensional textures, Computer Graphics Proceedings, 1989.

K. P. Kalra, A. Mangili, N. Magnenat-thalmann, and D. Thalmann, SMILE: A Multilayered Facial Animation System, Proc. IFIP Conference o n M o delling in Computer Graphics, 1991.
DOI : 10.1007/978-4-431-68147-2_12

K. Koch, Dynamic 3D scene analysis through synthesis feedback control, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.156, p.5566568, 1993.

L. Fabio and L. , VIDAS : analysisssynthesis tools for natural-to-virtual face representation, Proceedings of ECMAST'99, p.3488363, 1629.

L. R. Lopez, A. Colmenarez, and T. S. Huang, Head and feature tracking for modelbased video coding. International Workshop on SNHC and 3D Imaging, 1997.

L. Yuencheng and L. , The construction and animation of functional facial models from cylindrical range reeectance data, 1993.

L. P. Lechat, N. Laurent, and H. Sanson, Repr esentation d'images et estimation de mouvement bas ees maillage, application a un codeur tout maillage, 1998.

L. R. Lenz and P. Meer, Illumination independent color image representation using log-eigenspectra, 1997.

L. Lee and N. Magnenat-thalmann, From real faces to virtual faces : problems and solutions, Proc. 3IA'98, p.5519, 1998.

L. H. Li, P. Roivainen, and R. Forchheimer, 3D motion estimation in modelbased facial image coding, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.156, p.5455555, 1993.

L. Y. Lee, D. Terzopoulos, and K. Waters, Constructing physics-based facial models of individuals, Graphics Interface '93, p.118, 1993.

L. Y. Lee, D. Terzopoulos, and K. Waters, Realistic modeling for facial animation, Proceedings of the 22nd annual conference on Computer graphics and interactive techniques , SIGGRAPH '95, p.55561, 1995.
DOI : 10.1145/218380.218407

A. R. Lw94aa, D. A. Lebeck, and . Wood, Cache prooling and the SPEC benchmarks : A case study, IEEE Computers, p.15526, 1994.

P. Lw94bb, L. Litwinowicz, and . Williams, Animating images with drawings, Proceedings of SIGGRAPH'94, p.4099412, 1994.

M. G. Marquant, H. L. Floch, and C. Labit, G en eration et suivi de maillages adaptatifs : un etat de l'art et quelques r esultats, 1998.

M. M. Miyoshi and N. Koizumi, NTT's research on acoustics for future telecomunication services, p.3077326, 1992.

M. M. Malciu, F. Pr^, and V. Buzuloiu, 3D global head pose estimation : a robust approach. IWSNHC3DI, 1999. MPE999 MPEG-4 overview, 1999.
URL : https://hal.archives-ouvertes.fr/hal-00272470

M. N. Magnenat-thalmann, P. Kalra, and M. Escher, Face to virtual face, Proceedings of the IEEE, p.8700883, 1998.

M. N. Magnenat-thalmann, P. Kalra, and I. S. Pandzic, Direct face-to-face communications between real and virtual humans, International Journal of Information Technology, vol.12, p.1455157, 1995.

M. N. Magnenat-thalmann, E. Primeau, and D. Thalmann, Abstract muscle action procedures for human face animation, NEG988 R. Nicol, M. Emerit, and A. Gilloire. Mur de t el epr esence pour la visioconf erence : une approche holophonique. CORESA, p.2900297, 1988.
DOI : 10.1007/BF01914864

O. N. Oliver, A. P. , and F. B. Erard, LAFTER: lips and face real time tracker, Proceedings of IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1997.
DOI : 10.1109/CVPR.1997.609309

B. Oto-+-877, M. Oka, K. Tsutsui, A. Ohba, Y. Kurauchi et al., Real-time manipulation of texture-mapped surfaces OTPP Ontario telepresence project, Proceedings of SIGGRAPH'87, p.1811188, 1987.

F. I. Par822 and . Parke, Parameterized models for facial animation, IEEE Computer Graphics, vol.29, p.61168, 1982.

P. S. Platt and N. I. Badler, Animating facial expression, ACM SIGGRAPH Conference P r oceedings, p.2455252, 1981.

P. F. Pighin, J. Hecker, R. Szeliski, and D. Salesin, Synthesizing realistic facial expressions from photographs, Proceedings of the 25th annual conference on Computer graphics and interactive techniques , SIGGRAPH '98, 1998.
DOI : 10.1145/280814.280825

P. F. Pighin, R. Szeliski, and D. Salesin, Resynthesizing facial animation through 3D model-based tracking, Proceedings of the Seventh IEEE International Conference on Computer Vision, 1999.
DOI : 10.1109/ICCV.1999.791210

M. Rei955 and . Reinders, Model adaptation for image coding, 1995.

R. Curtis and R. , The Computer Music Tutorial, c hapter Localization cues and Simulating the azimuth cue, pp.457-470, 1996.

R. Sam and R. , Face recognition using principal components analysis

R. N. Roussel, Au-del a du mediaspace : un mod ele pour la collaboration m ediatis ee

M. Ryd877 and . Rydfalk, CANDIDE: A parametrized face, 1987.

S. A. Singer, D. Hindus, L. Stifelman, and S. White, Tangible progress, Proceedings of the SIGCHI conference on Human factors in computing systems the CHI is the limit, CHI '99, p.1044111, 1999.
DOI : 10.1145/302979.303007

O. Sol988 and . Soligon, Mod elisation et animation du buste humain pour la compression de s equences d'images visiophoniques, 1998.

S. J. Shi and C. Tomasi, Good features to track, 1993.

S. N. Sarris, G. Tzanetos, and M. G. Strintzis, Three dimensionnal model adaptation and tracking of a human face, Proceedings of ECMAST'99 Lecture Notes in Comp. Science 1629, p.3922405, 1999.

S. A. Saulnier, M. Viaud, and D. Geldreich, Real-time facial analysis and synthesis chain. International Workshop on Automatic Face-and Gesture-Recognition, p.86691, 1995.

T. N. Tsingos, A. Adjoudani, C. Beno^, and M. Gascuel, 3D models of the lips for realistic speech animation, Computer Animation'96, 1996.
URL : https://hal.archives-ouvertes.fr/inria-00537531

T. Tsai, P. Eisert, B. Girod, and A. K. Katsaggelos, Model-based synthetic view generation from a monocular video sequence, International Conference o n Image Processing, p.4444447, 1997.

T. H. Tao and T. S. Huang, B ezier volume deformation model for facial animation and video tracking. Modelling and Motion Captures Techniques for Virtual Environments, CAPTECH'98. Lecture Notes in Artiicial Intelligence 1537, p.2422253

T. Trivi and J. Lemordant, Use of a 3D positionnal interface for the implementation of a versatile graphical mixing console. 107th AES convention, pp.5054-5058, 1999.

T. Martin and J. Tovee, Les g enes de la vision des couleurs, La R echerche, vol.26272, pp.266-299, 1995.

T. M. Turk and A. P. , Eigenfaces for Recognition, Journal of Cognitive Neuroscience, vol.10, issue.9, 1994.
DOI : 10.1007/BF00239352

T. D. Terzopoulos and K. Waters, Analysis and synthesis of facial image sequences using physical and anatomical models, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.15, issue.6, p.5699579, 1993.
DOI : 10.1109/34.216726

S. Vd99aa, J. Valente, and . Dugelay, Analysis and reproduction of facial expressions for communicating clones, IEEE MMSP'99, 1999.

B. Vd99bb, S. Valente, and J. Dugelay, Face tracking and realistic animations for telecommunicant clones, IEEE International Conference on Multimedia Computing and Systems, 1999.

J. Vdd988-stephane-valente, H. Dugelay, and . Delingette, An analysisssynthesis cooperation for head tracking and video face cloning. ECCV Workshop on Perception of Human Action VHH The visible human project, 1998.

V. S. and D. J. Lilja, When caches aren't enough : data prefetching techniques, IEEE Trans. on Computers, vol.307, p.23330, 1997.

V. T. Vetter and T. Poggio, Linear object classes and image synthesis from a single example image, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.19, issue.7, 1997.
DOI : 10.1109/34.598230

V. Viaud and H. Yahia, Facial animation with wrinkles, 1996.
URL : https://hal.archives-ouvertes.fr/inria-00423779

W. Keith and W. , A muscle model for animating three-dimensional facial expression, Proceedings of SIGGRAPH'87, p.17724, 1987.

W. Lance and W. , Performance-driven facial animation, Proceedings of SIGGRAPH'90, p.2355242, 1990.

W. Y. Wu, P. Kalra, and N. Magnenat-thalmann, Simulation of static and dynamic wrinkles of skin, Proc. Computer Animation, p.90097, 1996.

W. K. Waters and T. Levergood, An automatic lip-synchronization algorithm for synthetic faces, Proceedings of the second ACM international conference on Multimedia , MULTIMEDIA '94, p.1499156, 1994.
DOI : 10.1145/192593.192644

W. W. Welsh, A. D. Simons, R. A. Hutchinson, and S. Searby, Synthetic face generation for enhancing a user interface, Proceeding of Image Com, pp.1777-182, 1990.

J. F. Yau888 and . Yau, A texture mapping approach to 3-D facial image synthesis Feature extraction from faces using deformable templates, Proc. Comp. Vis. and Patt. Recog, pp.1299134-1044109, 1988.

Y. T. Yamana and Y. Suenaga, Hair image generation using functionally controlled anisotropic reeection, Proceeding of Image Com, p.189193, 1990.