Journal of Robotics, Networking and Artificial Life

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Volume 6, Issue 1, June 2019, Pages 7 - 11

Real-Time System for Horizontal Asymmetry Analysis on Facial Expression and its Visualization

Authors
Ryoichi Shimada1, Taro Asada2, Yasunari Yoshitomi2, *, Masayoshi Tabuse2
1Toyota Office, Systems Planning & Development Department, JFE Systems, Inc., 4-1-3 Taihei, Sumida-ku, Tokyo 130-0012, Japan
2Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, 1-5 Nakaragi-cho, Shimogamo, Sakyo-ku, Kyoto 606-8522, Japan
*Corresponding author. Email: yoshitomi@kpu.ac.jp
Corresponding Author
Yasunari Yoshitomi
Received 20 October 2016, Accepted 10 December 2016, Available Online 25 June 2019.
DOI
10.2991/jrnal.k.190531.002How to use a DOI?
Keywords
Facial expression analysis; real-time system; moving image; mouth area; visualization; OpenCV
Abstract

We report on the development of a real-time system for facial expression horizontal asymmetry analysis and visualization. In this system, the image signal input from a webcam is analyzed using OpenCV, and feature parameters (facial expression intensity) are measured separately for the left and right half regions in the mouth area. Our real-time system then draws a graph expressing facial expression intensity changes. The experimental results obtained thus far suggest that this system could be useful.

Copyright
© 2019 The Authors. Published by Atlantis Press SARL.
Open Access
This is an open access article distributed under the CC BY-NC 4.0 license (http://creativecommons.org/licenses/by-nc/4.0/).

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<Previous Article In Issue
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Journal
Journal of Robotics, Networking and Artificial Life
Volume-Issue
6 - 1
Pages
7 - 11
Publication Date
2019/06/25
ISSN (Online)
2352-6386
ISSN (Print)
2405-9021
DOI
10.2991/jrnal.k.190531.002How to use a DOI?
Copyright
© 2019 The Authors. Published by Atlantis Press SARL.
Open Access
This is an open access article distributed under the CC BY-NC 4.0 license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - JOUR
AU  - Ryoichi Shimada
AU  - Taro Asada
AU  - Yasunari Yoshitomi
AU  - Masayoshi Tabuse
PY  - 2019
DA  - 2019/06/25
TI  - Real-Time System for Horizontal Asymmetry Analysis on Facial Expression and its Visualization
JO  - Journal of Robotics, Networking and Artificial Life
SP  - 7
EP  - 11
VL  - 6
IS  - 1
SN  - 2352-6386
UR  - https://doi.org/10.2991/jrnal.k.190531.002
DO  - 10.2991/jrnal.k.190531.002
ID  - Shimada2019
ER  -