1995
DOI: 10.1006/jvci.1995.1001
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Virtual Space Teleconferencing: Real-Time Reproduction of 3D Human Images

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Cited by 58 publications
(12 citation statements)
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“…Feature-based approaches to facial deformation estimation extract discriminative information about the deformation of these facial elements from a discrete set of locations in the face. Initial feature-based approaches used make-up emphasised contours of eyebrows and lips [6], the corners of mouth, eyes and nostrils [28], colour markers [42] or the geometrical distribution of a set of fiducial points on the face [69]. Other approaches used a set of geometrical features on lips, eyebrows, cheek and furrow [59] or applied knowledge-based systems to reason about such features [46].…”
Section: Related Workmentioning
confidence: 99%
“…Feature-based approaches to facial deformation estimation extract discriminative information about the deformation of these facial elements from a discrete set of locations in the face. Initial feature-based approaches used make-up emphasised contours of eyebrows and lips [6], the corners of mouth, eyes and nostrils [28], colour markers [42] or the geometrical distribution of a set of fiducial points on the face [69]. Other approaches used a set of geometrical features on lips, eyebrows, cheek and furrow [59] or applied knowledge-based systems to reason about such features [46].…”
Section: Related Workmentioning
confidence: 99%
“…2 Although quite accurate, these cumbersome methods have limited applications. For this reason, ATR MIC developed passive methods to estimate facial expressions and body postures in real time using computer-vision-based techniques.…”
Section: Real-time Estimationmentioning
confidence: 99%
“…Ohya et al [44] from ATR Research Lab in Japan propose VISTEL (Virtual Space teleconferencing system). As the name indicates, the purpose of this system is to extend teleconferencing functionality into a virtual space where the participants can not only talk to each other and see each other, but collaborate in a 3D environment, sharing 3D objects to enhance their collaboration possibilities.…”
Section: Vistelmentioning
confidence: 99%