Computer graphics in facial perception research

Tiddeman, B; Burt, D.M.; Perrett, D.I.

Abstract

This article describes new methods for improved prototyping and transformation of skin textures including wrinkles and stubble. The authors use a wavelet transform to capture the textural detail in different facial regions at multiple spatial scales and orientations. They then amplify or smooth an image's edges appropriately when constructing a prototype or transformed face image. The authors validate the new methods using perceptual ratings of prototype faces and age-transformed faces.

Citation

Tiddeman, B., Burt, D., & Perrett, D. (2001). Computer graphics in facial perception research. IEEE Computer Graphics and Applications, 21, 42-50

• Journal Article Type: Article
• Publication Date: 2001
• Journal: IEEE Computer Graphics and Applications
• Print ISSN: 0272-1716
• Electronic ISSN: 1558-1756
• Publisher: Institute of Electrical and Electronics Engineers
• Volume: 21
• Pages: 42-50
• Public URL: https://durham-repository.worktribe.com/output/1629117
• Publisher URL: http://doi.ieeecomputersociety.org/10.1109/38.946630