研究業績 - ヒューマノフィリックシステム研究室 (HumanoPhilic Systems Lab.)

2023

論文誌

Yugo Nakamura , Rei Nakaoka , Yuki Matsuda , Keiichi Yasumoto

eat2pic: An Eating-Painting Interactive System to Nudge Users into Making Healthier Diet Choices Journal Article

In: Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, vol. 7, iss. 1, no. 24, pp. 1–23, 2023.

Abstract | Links | BibTeX

@article{nakamura-2023-imwut,

title = {eat2pic: An Eating-Painting Interactive System to Nudge Users into Making Healthier Diet Choices},

author = {Yugo Nakamura , Rei Nakaoka , Yuki Matsuda , Keiichi Yasumoto},

url = {https://dl.acm.org/doi/10.1145/3580784},

doi = {10.1145/3580784},

year  = {2023},

date = {2023-03-28},

journal = {Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies},

volume = {7},

number = {24},

issue = {1},

pages = {1--23},

abstract = {Given the complexity of human eating behaviors, developing interactions to change the way users eat or their choice of meals is challenging. In this study, we propose an interactive system called eat2pic designed to encourage healthy eating habits such as adopting a balanced diet and eating more slowly, by refraining the task of selecting meals into that of adding color to landscape pictures. The eat2pic system comprises a sensor-equipped chopstick (one of a pair) and two types of digital canvases. It provides fast feedback by recognizing a user's eating behavior in real time and displaying the result on a small canvas called "one-meal eat2pic." Moreover, it also provides slow feedback by displaying the number of colors of foods that the user consumed on a large canvas called "one-week eat2pic." The former was designed and implemented as a guide to help people eat more slowly, and the latter to encourage people to select more balanced menus. Through two user studies, we explored the experience of interaction with eat2pic, in which users' daily eating behavior was reflected in a series of "paintings," that is, images produced by the automated system. The experimental results suggest that eat2pic may provide an opportunity for reflection in meal selection and while eating, as well as assist users in becoming more aware of how they are eating and how balanced their daily meals are. We expect this system to inspire users' curiosity about different diets and ways of eating. This research also contributes to expanding the design space for products and services related to dietary support.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

国際会議

Marwa R. M. Bastwesy, Kiichiro Kai, Hyuckjin Choi, Shigemi Ishida, Yutaka Arakawa

Wi-Nod: Head Nodding Recognition by Wi-Fi CSI Toward Communicative Support for Quadriplegics Proceedings Article

In: IEEE Wireless Communications and Networking Conference (WCNC), 2023.

BibTeX

Hiroki Ishimaru, Yugo Nakamura, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto

QoS-Aware Point Cloud Streaming of Wild Animals/Humans for Interactions in Virtual Space Proceedings Article

In: 2023 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops, Demo), 2023.

BibTeX

Daiki Mayumi, Yugo Nakamura, Yuki Matsuda, Kentaro Ueda, Shinya Misaki, Keiichi Yasumoto

Kaolid: Lid-type Olfactory Interface to Improve Taste of Beverages with Ortho-Retronasal Smell Proceedings Article

In: 2023 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops, Demo), 2023.

BibTeX

Ryusei Fujimoto, Yugo Nakamura, Yutaka Arakawa

Differential Privacy with Weighted ϵ for Privacy-Preservation in Human Activity Recognition Proceedings Article

In: 2023 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops, PrivaCom 2023), 2023.

BibTeX

Billy Dawton, Shigemi Ishida, Yutaka Arakawa

C-HAR: Compressive Measurement-Based Human Activity Recognition Proceedings Article

In: 2023 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops, WristSense 2023), 2023.

BibTeX

Hiroki Ishimaru, Yugo Nakamura, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto

A QoS-Aware 3D Point Cloud Streaming from Real Space for Interaction in Metaverse Proceedings Article

In: 2023 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops, Cloud2Things 2023), 2023.

BibTeX