Determination of head pose and facial expression from a single perspective view by successive scaled orthographic approximations

DOI10.1023/A:1014022522159zbMath1012.68728OpenAlexW2125864410MaRDI QIDQ1859560

Wen-Hsiang Tsai, Chin-Chun Chang

Publication date: 19 February 2003

Published in: International Journal of Computer Vision (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1014022522159

zbMATH Keywords

human-computer interactionfacial expressionshead posescaled orthographic projection

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Computing methodologies and applications (68U99) Machine vision and scene understanding (68T45)

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