Generation of facial expression for communication using Elfoid with projector

Maiya Hori; Hideki Takakura; Hiroki Yoshimura; Yoshio Iwai

doi:10.1007/978-3-642-37081-6_4

Generation of facial expression for communication using Elfoid with projector

Maiya Hori, Hideki Takakura, Hiroki Yoshimura, Yoshio Iwai

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

We propose a method for generating facial expressions with a mobile projector built into a cellphone-type tele-operated android, called Elfoid. Elfoid is designed to transmit the presence of a speaker to a communication partner in a remote place using a camera and microphone and a soft exterior that provides the look and feel of human skin. To transmit the presence of a speaker, Elfoid sends not only voice but also facial expressions and emotion information captured by the camera and microphone. Elfoid cannot, however, display facial motions because of its compactness and the lack of sufficiently small actuator motors. Therefore, we use a mobile projector and generate projection patterns to represent facial expressions estimated with a camera.

Original language	English
Title of host publication	Multimodal Pattern Recognition of Social Signals in Human-Computer-Interaction - First IAPR TC3 Workshop, MPRSS 2012, Revised Selected Papers
Pages	27-34
Number of pages	8
DOIs	https://doi.org/10.1007/978-3-642-37081-6_4
Publication status	Published - 2013
Externally published	Yes
Event	1st IAPR TC3 Workshop on Multimodal Pattern Recognition of Social Signals in Human-Computer-Interaction, MPRSS 2012 - Tsukuba, Japan Duration: Nov 11 2012 → Nov 11 2012

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	7742 LNAI
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	1st IAPR TC3 Workshop on Multimodal Pattern Recognition of Social Signals in Human-Computer-Interaction, MPRSS 2012
Country/Territory	Japan
City	Tsukuba
Period	11/11/12 → 11/11/12

All Science Journal Classification (ASJC) codes

Theoretical Computer Science
Computer Science(all)

Access to Document

10.1007/978-3-642-37081-6_4

Cite this

Hori, M., Takakura, H., Yoshimura, H., & Iwai, Y. (2013). Generation of facial expression for communication using Elfoid with projector. In Multimodal Pattern Recognition of Social Signals in Human-Computer-Interaction - First IAPR TC3 Workshop, MPRSS 2012, Revised Selected Papers (pp. 27-34). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7742 LNAI). https://doi.org/10.1007/978-3-642-37081-6_4

Generation of facial expression for communication using Elfoid with projector. / Hori, Maiya; Takakura, Hideki; Yoshimura, Hiroki et al.
Multimodal Pattern Recognition of Social Signals in Human-Computer-Interaction - First IAPR TC3 Workshop, MPRSS 2012, Revised Selected Papers. 2013. p. 27-34 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7742 LNAI).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hori, M, Takakura, H, Yoshimura, H & Iwai, Y 2013, Generation of facial expression for communication using Elfoid with projector. in Multimodal Pattern Recognition of Social Signals in Human-Computer-Interaction - First IAPR TC3 Workshop, MPRSS 2012, Revised Selected Papers. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 7742 LNAI, pp. 27-34, 1st IAPR TC3 Workshop on Multimodal Pattern Recognition of Social Signals in Human-Computer-Interaction, MPRSS 2012, Tsukuba, Japan, 11/11/12. https://doi.org/10.1007/978-3-642-37081-6_4

Hori M, Takakura H, Yoshimura H, Iwai Y. Generation of facial expression for communication using Elfoid with projector. In Multimodal Pattern Recognition of Social Signals in Human-Computer-Interaction - First IAPR TC3 Workshop, MPRSS 2012, Revised Selected Papers. 2013. p. 27-34. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-642-37081-6_4

Hori, Maiya ; Takakura, Hideki ; Yoshimura, Hiroki et al. / Generation of facial expression for communication using Elfoid with projector. Multimodal Pattern Recognition of Social Signals in Human-Computer-Interaction - First IAPR TC3 Workshop, MPRSS 2012, Revised Selected Papers. 2013. pp. 27-34 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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AB - We propose a method for generating facial expressions with a mobile projector built into a cellphone-type tele-operated android, called Elfoid. Elfoid is designed to transmit the presence of a speaker to a communication partner in a remote place using a camera and microphone and a soft exterior that provides the look and feel of human skin. To transmit the presence of a speaker, Elfoid sends not only voice but also facial expressions and emotion information captured by the camera and microphone. Elfoid cannot, however, display facial motions because of its compactness and the lack of sufficiently small actuator motors. Therefore, we use a mobile projector and generate projection patterns to represent facial expressions estimated with a camera.

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Generation of facial expression for communication using Elfoid with projector

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