TY - GEN
T1 - Development of Multi-View Video Browsing Interface Specialized for Developmental Child Training
AU - Kitamura, Nobuyuki
AU - Shishido, Hidehiko
AU - Enomoto, Takuya
AU - Kameda, Yoshinari
AU - Yamamoto, Jun Ichi
AU - Kitahara, Itaru
N1 - Funding Information:
CONCLUSIONS In this paper, we focused on developmental child training support and proposed an approach to achieve a browsing interface of Bullet-Time suitable for such sites by using the PDCA cycle. We asked therapists and guardians to use our developed interface and conducted a questionnaire survey. Based on the identified problems and the requests, we examined new functions and improved the interface. By improving the estimation precision of the focusing point and reducing the blank area, we developed an interface that can make video browsing more smooth. To verify the improvement of the ease of use, we conducted an evaluation experiment using the interface before and after the improvement. This work was supported by JSPS KAKENHI Grant Numbers 17H01772 and JST CREST Grant Number JPMJCR14E2, Japan.
Publisher Copyright:
© 2019 IEEE.
PY - 2019/5/7
Y1 - 2019/5/7
N2 - Efforts to support the skills of developmental child training/education workers are implemented using visual information captured by nursery teachers, therapists, and children's intervention work. This paper proposes a highly operable multi-view video browsing interface utilizing a multi-touch input method, which is suitable for users who are unfamiliar with handling devices that require complicated operations. We conduct evolutional questionnaires and request surveys at an actual developmental child training site and propose an interface based on the results. The proposed interface improves the operability and visibility by two approaches. First, we differentiate between the operation methods to reduce the operation errors that occur during image browsing. Second, we introduce image processing to promote the understanding of the presented image. In experimental evaluations, we investigate the video presentation of scenes that users can easily understand and verify the operability improvement of the proposed interface by a comparative experiment using our pilot system.
AB - Efforts to support the skills of developmental child training/education workers are implemented using visual information captured by nursery teachers, therapists, and children's intervention work. This paper proposes a highly operable multi-view video browsing interface utilizing a multi-touch input method, which is suitable for users who are unfamiliar with handling devices that require complicated operations. We conduct evolutional questionnaires and request surveys at an actual developmental child training site and propose an interface based on the results. The proposed interface improves the operability and visibility by two approaches. First, we differentiate between the operation methods to reduce the operation errors that occur during image browsing. Second, we introduce image processing to promote the understanding of the presented image. In experimental evaluations, we investigate the video presentation of scenes that users can easily understand and verify the operability improvement of the proposed interface by a comparative experiment using our pilot system.
KW - Bullet-Time
KW - Developmental Child Training
KW - Multi-Touch Gesture
KW - Multi-View Video Browsing
KW - User Interface
UR - http://www.scopus.com/inward/record.url?scp=85066335433&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85066335433&partnerID=8YFLogxK
U2 - 10.1109/APMAR.2019.8709275
DO - 10.1109/APMAR.2019.8709275
M3 - Conference contribution
AN - SCOPUS:85066335433
T3 - Proceedings of the 2019 12th Asia Pacific Workshop on Mixed and Augmented Reality, APMAR 2019
BT - Proceedings of the 2019 12th Asia Pacific Workshop on Mixed and Augmented Reality, APMAR 2019
A2 - Weng, Dongdong
A2 - Chan, Liwei
A2 - Lee, Youngho
A2 - Liang, Xiaohui
A2 - Sakata, Nobuchika
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th Asia Pacific Workshop on Mixed and Augmented Reality, APMAR 2019
Y2 - 28 March 2019 through 29 March 2019
ER -