Henri Gouraud (computer scientist)

Henri Gouraud (born 1944) is a French computer scientist. He is the inventor of Gouraud shading used in computer graphics. He is the great nephew of general Henri Gouraud.

Henri Gouraud
Born1944
France
Alma materUniversity of Utah
École Centrale Paris
Known forGouraud Shading
Scientific career
FieldsComputer science

During 1964–1967, he studied at École Centrale Paris. He received his Ph.D. from the University of Utah College of Engineering in 1971, working with Dave Evans and Ivan Sutherland, for a dissertation entitled Computer Display of Curved Surfaces.

In 1971 Gouraud made the first CG geometry capture and representation of a human face in Wire-frame model and applied his shader to produce the famous human face images showing the effect of his shading were done using his wife Sylvie Gouraud as the model.[1]

Original publications
  • H. Gouraud, "Continuous shading of curved surfaces," IEEE Transactions on Computers, C-20(6):623–629, 1971.
  • H. Gouraud, Computer Display of Curved Surfaces, Doctoral Thesis, University of Utah, United States, 1971.
  • H. Gouraud, Continuous shading of curved surfaces. In Rosalee Wolfe (editor), Seminal Graphics: Pioneering efforts that shaped the field, ACM Press, 1998. ISBN 1-58113-052-X.
gollark: Although I suppose its puny USB-OTG thing might not be happy with powering up my disk through an adapter.
gollark: In some sort of ridiculous emergency it's technically mountable from my spare phone (unlike NTFS, as the kernel on that is ancient).
gollark: You need special software to read the deduplicated/compressed/encrypted backup repositories off my disk *anyway*, so using a slightly less well supported filesystem is not a concern.
gollark: I automated it ages ago. Repeatedly.
gollark: My backup disk is ext4, due to windows bad and me not using it.

References
  1. "Images de synthèse : palme de la longévité pour l'ombrage de Gouraud".


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.