Kazuya Ohara

According to our database, Kazuya Ohara authored at least 9 papers between 2015 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Automated construction of Wi-Fi-based indoor logical location predictor using crowd-sourced photos with Wi-Fi signals.

Teerawat Kumrai, Joseph Korpela, Yizhe Zhang, Kazuya Ohara, Tomoki Murakami, Hirantha Abeysekera, Takuya Maekawa

Pervasive Mob. Comput., February, 2023

2021

Context Recognition by Wireless Sensing: A Comprehensive Survey.

Akira Uchiyama, Shunsuke Saruwatari, Takuya Maekawa, Kazuya Ohara, Teruo Higashino

J. Inf. Process., 2021

2020

Identifying human contact points on environmental surfaces using heat traces to support disinfect activities: poster abstract.

Yasue Kishino, Yoshinari Shirai, Yutaka Yanagisawa, Kazuya Ohara, Shin Mizutani, Takayuki Suyama

Proceedings of the SenSys '20: The 18th ACM Conference on Embedded Networked Sensor Systems, 2020

2018

Preliminary Investigation of Position Independent Gesture Recognition Using Wi-Fi CSI.

Kazuya Ohara, Takuya Maekawa, Stephan Sigg, Moustafa Youssef

Proceedings of the 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, 2018

Easy-to-Install Methods for Indoor Context Recognition Using Wi-Fi Signals.

Kazuya Ohara, Takuya Maekawa

Proceedings of the Distributed, Ambient and Pervasive Interactions: Technologies and Contexts, 2018

2017

Automatic Measurement of Lead Time of Repetitive Assembly Work in a Factory Using a Wearable Sensor.

Yasuo Namioka, Daisuke Nakai, Kazuya Ohara, Takuya Maekawa

J. Inf. Process., 2017

Detecting State Changes of Indoor Everyday Objects using Wi-Fi Channel State Information.

Kazuya Ohara, Takuya Maekawa, Yasuyuki Matsushita

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017

2016

Toward practical factory activity recognition: unsupervised understanding of repetitive assembly work in a factory.

Takuya Maekawa, Daisuke Nakai, Kazuya Ohara, Yasuo Namioka

Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2016

2015

Transferring positioning model for device-free passive indoor localization.

Kazuya Ohara, Takuya Maekawa, Yasue Kishino, Yoshinari Shirai, Futoshi Naya

Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing, 2015