Dynamic observation of facial movements by moiré topography video

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

Research output: Contribution to journalConference articlepeer-review

4 Citations (Scopus)


The moiré 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.

Original languageEnglish
Pages (from-to)138-141
Number of pages4
JournalProceedings of SPIE - The International Society for Optical Engineering
Publication statusPublished - 1996
Externally publishedYes
EventOptical and Imaging Techniques for Biomonitoring II - Vienna, Austria
Duration: Sept 7 1996Sept 7 1996

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


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