Abstract
In this paper we clarified the range of observing direction by rotating the 2D human image and it is possible to express the observing direction by face direction. We conducted two subjective experiments about direction expression of the person on an image. In the first experiment, we compared two types of human image expression, rotated 2D human image of rotated 2D and direction correct. In the second experiment, we evaluated the effect of human image rotation and the criterion for judging the direction. We showed that the direction of the user’s face is the main factor in expressing the observation direction. Results clearly showed that it is possible to express the observation direction, which is required for effective communication, by using only the rotation of human facial image.
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Nguyen, D., Canny, J.: Multiview: Spatially faithful group video conferencing. In: Proc. CHI 2005 (2006)
Feldmann, I., Waizenegger, W., Atzpadin, N., Schreer, O.: Real-time depth estimation for Immersive 3D video vonferencing. In: Proc. 3DTV-CON 2010, pp. 1–4 (2010)
Jones, A., Lang, M., Fyfe, G., Yu, X., Busch, J., Mcdowall, I., Bolas, M., Debevec, P.: Achieving eye contact in a one-to-many 3D video teleconferencing system. ACM Transactions on Graphics 28(3), Article 64 (2009)
Iso, K., Date, M., Takada, H., Andoh, Y., Ozawa, S., Matsuura, N.: Video conference 3D display that fuses images to replicate gaze direction. In: Proc. IAS 2011, pp. 1–6 (2011)
Otsuka, K., Mucha, K.S., Kumano, S., Mikami, D., Matsuda, M., Yamato, J.: A system for reconstructing multiparty conversation field based on augmented head motion by dynamic projection. In: Proc. MM 2011, pp. 763–764 (2011)
Kendon, A.: Some functions of gaze direction in social interaction. Acta Psycologica 26, 22–63 (1967)
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© 2014 Springer International Publishing Switzerland
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Mieda, S., Ozawa, S., Date, M., Takada, H., Kurokawa, Y., Kojima, A. (2014). Expressing Observation Direction through Face and Body Rotation in a Multi-user Conversation Setting. In: Kurosu, M. (eds) Human-Computer Interaction. Advanced Interaction Modalities and Techniques. HCI 2014. Lecture Notes in Computer Science, vol 8511. Springer, Cham. https://doi.org/10.1007/978-3-319-07230-2_27
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DOI: https://doi.org/10.1007/978-3-319-07230-2_27
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-07229-6
Online ISBN: 978-3-319-07230-2
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