Takeshi Umezawa

According to our database, Takeshi Umezawa authored at least 20 papers between 2002 and 2021.

Collaborative distances:

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

2021

Position Estimation of Occluded Fingertip Based on Image of Dorsal Hand from RGB Camera.

Zheng Zhao, Takeshi Umezawa, Noritaka Osawa

Proceedings of the Virtual, Augmented and Mixed Reality, 2021

Detection of Finger Contact with Skin Based on Shadows and Texture Around Fingertips.

Yuto Sekiya, Takeshi Umezawa, Noritaka Osawa

Proceedings of the Human-Computer Interaction. Interaction Techniques and Novel Applications, 2021

2020

Indoor Location Estimation Based on Inverse Fingerprints at Multiple Points in Time and Moving Distance.

Yuto Oue, Takeshi Umezawa, Noritaka Osawa

Proceedings of the AICCC 2020: 2020 3rd Artificial Intelligence and Cloud Computing Conference, 2020

2019

A regression model-based method for indoor positioning with compound location fingerprints.

Tomofumi Takayama, Takeshi Umezawa, Nobuyoshi Komuro, Noritaka Osawa

Geo spatial Inf. Sci., 2019

Estimation of the Distance Between Fingertips Using Silhouette and Texture Information of Dorsal of Hand.

Takuma Shimizume, Takeshi Umezawa, Noritaka Osawa

Proceedings of the Advances in Visual Computing, 2019

Indoor localization based on analysis of environmental ultrasound.

Yudai Nagama, Takeshi Umezawa, Noritaka Osawa

Proceedings of the Short Paper Proceedings of the Tenth International Conference on Indoor Positioning and Indoor Navigation - Work-in-Progress Papers (IPIN-WiP 2019) co-located with the Tenth International Conference on Indoor Positioning and Indoor Navigation (IPIN 2019), Pisa, Italy, September 30th, 2019

2018

Estimation of distance between thumb and forefinger from hand dorsal image using deep learning.

Takuma Shimizume, Takeshi Umezawa, Noritaka Osawa

Proceedings of the 24th ACM Symposium on Virtual Reality Software and Technology, 2018

An Indoor Area Estimation Method Analyzing Spectrograms of Environmental Ultrasounds by Convolutional Neural Network.

Tatsuro Tsuchiya, Takeshi Umezawa, Noritaka Osawa

Proceedings of the 2018 Ubiquitous Positioning, 2018

An Indoor Positioning Method Based on Regression Models with Compound Location Fingerprints.

Tomofumi Takayama, Takeshi Umezawa, Nobuyoshi Komuro, Noritaka Osawa

Proceedings of the 2018 Ubiquitous Positioning, 2018

Daily Activity Recognition Based on Acceleration of Both Wrists.

Junyan Li, Takeshi Umezawa, Noritaka Osawa

Proceedings of the Human-Computer Interaction. Interaction Technologies, 2018

2017

Three-Finger-Tap Methods for Navigation in 3D Scenes on Tablet.

Hongyu Wang, Takeshi Umezawa, Noritaka Osawa

Proceedings of the Human-Computer Interaction. Interaction Contexts, 2017

2015

Enhancements to Support Functions of Distributed Pair Programming Based on Action Analysis.

Tomoyuki Urai, Takeshi Umezawa, Noritaka Osawa

Proceedings of the 2015 ACM Conference on Innovation and Technology in Computer Science Education, 2015

Effect of Button Size and Location When Pointing with Index Finger on Smartwatch.

Kiyotaka Hara, Takeshi Umezawa, Noritaka Osawa

Proceedings of the Human-Computer Interaction: Interaction Technologies, 2015

2013

iFarm: Development of cloud-based system of cultivation management for precision agriculture.

Yukikazu Murakami, Slamet Kristanto Tirto Utomo, Keita Hosono, Takeshi Umezawa, Noritaka Osawa

Proceedings of the IEEE 2nd Global Conference on Consumer Electronics, 2013

2011

Personal Network Construction System Using Mobile Phones.

Takeshi Umezawa, Kiyohide Nakauchi, Masugi Inoue, Takashi Matsunaka, Takayuki Warabino, Yoji Kishi

IEICE Trans. Commun., 2011

2010

Design Guidelines for New Generation Network Architecture.

Hiroaki Harai, Kenji Fujikawa, Ved P. Kafle, Takaya Miyazawa, Masayuki Murata, Masaaki Ohnishi, Masataka Ohta, Takeshi Umezawa

IEICE Trans. Commun., 2010

A Study on Security Management Architecture for Personal Networks.

Takashi Matsunaka, Takayuki Warabino, Yoji Kishi, Takeshi Umezawa, Kiyohide Nakauchi, Masugi Inoue

Proceedings of the Mobile and Ubiquitous Systems: Computing, Networking, and Services, 2010

2009

Basic Design of a User-Driven Service Creation Platform Assisted by Cellular Systems.

Takeshi Umezawa, Kiyohide Nakauchi, Ved P. Kafle, Masugi Inoue, Takashi Matsunaka, Takayuki Warabino, Yoji Kishi

Proceedings of the 6th IEEE Consumer Communications and Networking Conference, 2009

Device Authentication and Registration Method Assisted by a Cellular System for User-Driven Service Creation Architecture.

Takashi Matsunaka, Takayuki Warabino, Yoji Kishi, Kiyohide Nakauchi, Takeshi Umezawa, Masugi Inoue

Proceedings of the 6th IEEE Consumer Communications and Networking Conference, 2009

2002

A Mobile Agent-Based Framework for Configurable Sensor Networks.

Takeshi Umezawa, Ichiro Satoh, Yuichiro Anzai

Proceedings of the Mobile Agents for Telecommunication Applications, 2002