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Computer generated animation of faces

Published: 01 August 1972 Publication History

Abstract

This paper describes the representation, animation and data collection techniques that have been used to produce "realistic" computer generated half-tone animated sequences of a human face changing expression. It was determined that approximating the surface of a face with a polygonal skin containing approximately 250 polygons defined by about 400 vertices is sufficient to achieve a realistic face. Animation was accomplished using a cosine interpolation scheme to fill in the intermediate frames between expressions. This approach is good enough to produce realistic facial motion. The three-dimensional data used to describe the expressions of the face was obtained photogrammetrically using pairs of photographs.

References

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Coons, S. A., "Surfaces for Computer Aided Design of Space Forms", M.I.T., Cambridge, Mass., Project MAC Report MAC-TR-41, June 1967.
[2]
Mahl, R., "Visible Surface Algorithm for Quadric Patches", Computer Science, University of Utah, Technical Report UTEC-CSc-70-111, December 1970.
[3]
Weiss, R. A., "Be Vision, A Package of IBM 7090 Fortran Programs to Draw Orthographic Views of Combinations of Plane and Quadric Surfaces", JACM, vol. 13, April 1966, pp. 194-204.
[4]
Gouraud, H., "Computer Display of Curved Surfaces", Computer Science, University of Utah, Technical Report UTEC-CSc-71-113, June 1971.
[5]
Wylie, C., Romney, G., Evans, D., and Erdahl, A., "Half-tone Perspective Drawing by Computer", Proc FJCC, vol. 31, pp. 49-58, 1967.
[6]
Appel, A., "The Notion of Quantitative Invisibility and the Machine Rendering of Solids", Proc ACM, vol. 14, pp. 387-393, 1967.
[7]
Kelley, K. C., "A Computer Program for the Generation of Half-Tone Images with Shadows", Coordinated Science Laboratory, University of Illinois, Report R-444, November 1969.
[8]
Romeny, G. W., "Computer Assisted Assembly and Rendering of Solids", Rome Air Development Center, Griffiss Air Force Base, New York, Technical Report RADC-TR-69-365, September 1969.
[9]
Rougelot, R. S. and Shoemaker, R., "G. E. Real Time Display", General Electric Co., Syracuse N. Y., NASA Report NAS 9-3916.
[10]
Warnock, J. E., "A Hidden Surface Algorithm for Computer Generated Halftone Pictures", Computer Science, University of Utah, Technical Report 4-15, June 1969.
[11]
Watkins, G. S., "A Real-Time Visible Surface Algorithm", Computer Science, University of Utah, Technical Report UTECH-CSc-70-101, June 1970.
[12]
Coons, S. A., "Transformations and Matrices", Notes for the 1967 Summer School on Computer Graphics for Designers, University of Michigan, June 5-16, 1967.
[13]
Ahuja, D. V. and Coons, S. A., "Geometry for Construction and Display", IBM Systems Journal, vol. 7, pp. 188-205, 1968.
[14]
Swinehart, D. and Sproull B., "SAIL", Stanford Artificial Intelligence Project Operating Note No. 57.1, April 1970.

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  • (2024)Neutral Facial Rigging from Limited Spatiotemporal MeshesElectronics10.3390/electronics1313244513:13(2445)Online publication date: 21-Jun-2024
  • (2024)Facial Conformation Modeling by Anthropometric MeasurementsProceedings of the 26th Symposium on Virtual and Augmented Reality10.1145/3691573.3691591(97-102)Online publication date: 30-Sep-2024
  • (2024)Research on 3D Face Reconstruction Algorithm Based on ResNet and TransformerInternational Journal of Computational Intelligence and Applications10.1142/S146902682350035923:01Online publication date: 15-Feb-2024
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Published In

cover image ACM Conferences
ACM '72: Proceedings of the ACM annual conference - Volume 1
August 1972
194 pages
ISBN:9781450374910
DOI:10.1145/800193
  • cover image ACM Overlay Books
    Seminal graphics: pioneering efforts that shaped the field, Volume 1
    July 1998
    460 pages
    ISBN:158113052X
    DOI:10.1145/280811
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Published: 01 August 1972

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  1. computer animation
  2. computer graphics
  3. cosine interpolation
  4. facial topology
  5. flexible surfaces
  6. half-tone rendering
  7. polygonal surfaces
  8. smooth shading
  9. three-dimensional data acquisition

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August 1, 1972
Massachusetts, Boston, USA

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Cited By

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  • (2024)Neutral Facial Rigging from Limited Spatiotemporal MeshesElectronics10.3390/electronics1313244513:13(2445)Online publication date: 21-Jun-2024
  • (2024)Facial Conformation Modeling by Anthropometric MeasurementsProceedings of the 26th Symposium on Virtual and Augmented Reality10.1145/3691573.3691591(97-102)Online publication date: 30-Sep-2024
  • (2024)Research on 3D Face Reconstruction Algorithm Based on ResNet and TransformerInternational Journal of Computational Intelligence and Applications10.1142/S146902682350035923:01Online publication date: 15-Feb-2024
  • (2024)Facial Expression Parameters Extraction Using Graph Convolution Networks2024 Fifteenth International Conference on Ubiquitous and Future Networks (ICUFN)10.1109/ICUFN61752.2024.10624931(88-90)Online publication date: 2-Jul-2024
  • (2024)3D facial modeling, animation, and rendering for digital humans: A surveyNeurocomputing10.1016/j.neucom.2024.128168598(128168)Online publication date: Sep-2024
  • (2024)Action unit intensity regression for facial MoCap aimed towards digital humansMultimedia Tools and Applications10.1007/s11042-024-19400-8Online publication date: 25-May-2024
  • (2024)BlendshapesEinführung in die Computeranimation10.1007/978-3-658-41989-9_11(399-415)Online publication date: 2-Apr-2024
  • (2023)History of the development and current state of the 3D modellingScientific bulletin of South Ukrainian National Pedagogical University named after K D Ushynsky10.24195/2617-6688-2023-4-12023:4 (145)(7-14)Online publication date: 28-Dec-2023
  • (2023)Video Rewrite: Driving Visual Speech with AudioSeminal Graphics Papers: Pushing the Boundaries, Volume 210.1145/3596711.3596787(715-722)Online publication date: 1-Aug-2023
  • (2023)Acquiring the Reflectance Field of a Human FaceSeminal Graphics Papers: Pushing the Boundaries, Volume 210.1145/3596711.3596762(475-486)Online publication date: 1-Aug-2023
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