Dynamic observation of facial movements by moire topography video

Koji Yuen; Manabu Maeta; Hirofumi Akagi; Kazunori Nishizaki; Yu Masuda

doi:10.1117/12.260650

11 December 1996 Dynamic observation of facial movements by moire topography video

Koji Yuen, Manabu Maeta, Hirofumi Akagi, Kazunori Nishizaki, Yu Masuda

Proceedings Volume 2927, Optical and Imaging Techniques for Biomonitoring II; (1996) https://doi.org/10.1117/12.260650
Event: BiOS Europe '96, 1996, Vienna, Austria

Abstract

The moire topography video visualizes the facial movement dynamically in three dimensions. By using the digital video, we analyze facial movements in expression more precisely, because we can handle dynamic images as the series of static images with time axis. This technique reveals several special features on the facial expression.

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Koji Yuen, Manabu Maeta, Hirofumi Akagi, Kazunori Nishizaki, and Yu Masuda "Dynamic observation of facial movements by moire topography video", Proc. SPIE 2927, Optical and Imaging Techniques for Biomonitoring II, (11 December 1996); https://doi.org/10.1117/12.260650

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