Hostname: page-component-8448b6f56d-wq2xx Total loading time: 0 Render date: 2024-04-16T10:13:17.361Z Has data issue: false hasContentIssue false
  • English
  • Français

Facial Expressions can be Modelled Mathematically

Published online by Cambridge University Press:  29 January 2018

Mark Thornton  and
Issy Pilowsky
Mark Thornton
Affiliation:
Department of Applied Mathematics, University of Adelaide, Adelaide, South Australia, 5000
Issy Pilowsky
Affiliation:
University of Adelaide, Adelaide, South Australia, 5000
Get access Rights & Permissions [Opens in a new window]

Summary

Facial expressions provide crucial information about an individual's internal mood state, but are difficult to quantify. We report the development of a mathematical method for measuring facial expressions, using photographs and a specially designed computer programme.

Type
Research Article
Information
The British Journal of Psychiatry , Volume 140 , Issue 1 , January 1982 , pp. 61 - 63
Copyright
Copyright © The Royal College of Psychiatrists 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Ekman, P. (ed.) (1973) Darwin and Facial Expression. New York: Academic Press.Google Scholar
Ekman, P. & Friesen, W. V. (1975) Unmasking the Face. Englewood Cliffs, New Jersey: Prentice Hall.Google Scholar
Ekman, P. & Friesen, W. V. (1976) Measuring facial movement. Environmental Psychology and Nonverbal Behaviour, 1, 56.Google Scholar
Ekman, P. & Oster, H. (1979) Facial expressions of emotion. Annual Review of Psychology, 30, 527.Google Scholar
Ekman, P., Sorenson, E. R. & Friesen, W. V. (1969) Pancultural elements in facial displays of emotion. Science, 164, 86.CrossRefGoogle ScholarPubMed
Gilman, S. L. (1979) Darwin sees the insane. Journal of the History of Behavioural Science, 15, 253.Google Scholar
Submit a response

eLetters

No eLetters have been published for this article.