Kei Sawai - RankMe

51 papers B 5Misc 8Journal 9Unranked 29

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A Method for Analyzing the Programming Process with a Tangible Tool Focusing on Co-Occurrence Patterns of Operations. J. Robotics Mechatronics Tatsuo Motoyoshi, Issei Takida, Kei Sawai, Hiroyuki Masuta, Bilguunmaa Myagmardulam, Yotaro Fuse, Hironobu Takano, Noboru Takagi
2025	B	`conf`	Human-Centric Autonomous Cornering Control Based on Sense of Circular Vision: Evaluation with VR Simulation and Real Driving Video. SMC Hiroyuki Masuta, Ren Degoshi, Yotaro Fuse, Kei Sawai, Ken'ichi Koyanagi, Ahmed M. Almassri, F. Li
2025	J	`jnl`	Onboard Modular Control and Planning for Autonomous Indoor UAV Navigation on Resource-Constrained CPUs. J. Robotics Mechatronics Alfin Junaedy, Hiroyuki Masuta, Yotaro Fuse, Kei Sawai, Ken'ichi Koyanagi, Ahmed M. Almassri, Fengyu Li
2024	Misc	`conf`	A Method for Estimating the State of Visual Acuity Loss in Diabetic Patients for Implementation in A Medical Interview System. ICMLC Hiroki Obinata, Tatsuo Motoyoshi, Yotaro Fuse, Myagmardulam Bilguunmaa, Hironobu Takano, Noboru Takagi, Kei Sawai, Hiroyuki Masuta
2024	—	`conf`	Analyzing the Programming Process with Tangible Tools Using Co-occurrence Matrix. ICCHP (1) Issei Takida, Tatsuo Motoyoshi, Yotaro Fuse, Bilguunmaa Myagmardulam, Noboru Takagi, Kei Sawai, Hiroyuki Masuta
2024	—	`conf`	Autonomous Cornering Control based on Sense of Circular Vision Model. FUZZ Ren Degoshi, Hiroyuki Masuta, Yotaro Fuse, Tatsuo Motoyoshi, Kei Sawai, Bilguunmaa Myagmardulam, Noboru Takagi
2024	Misc	`conf`	Consideration of Constructing a Weed Detection Method for an Agricultural Robot in Perilla Fields. ICMLC Tatsuya Sugie, Noboru Takagi, Tatsuo Motoyoshi, Kei Sawai, Hiroyuki Masuta
2024	—	`conf`	Driver's Perception of Autonomous Cornering Control Based on a Sense of Circular Vision Model. SCIS/ISIS Ren Degoshi, Hiroyuki Masuta, Yotaro Fuse, Kei Sawai, Ken'ichi Koyanagi, Ahmed M. Almassri
2024	—	`conf`	Impressions of Agents Encouraging Humans to Adopt Intentional Stance by Refraining from Action. SCIS/ISIS Sho Kawai, Yotaro Fuse, Noboru Takagi, Bilguunmaa Myagmardulam, Kei Sawai, Hiroyuki Masuta, Tatsuo Motoyoshi
2024	Misc	`conf`	Investigation of Robot's Eye Gaze Affecting Human Pedestrian Behavior by Robot in Virtual Space. ICMLC Ryo Takata, Yotaro Fuse, Noboru Takagi, Bilguunmaa Myagmardulam, Tatsuo Motoyoshi, Kei Sawai, Hiroyuki Masuta
2024	B	`conf`	Online Topological Mapping for Embedded Computers with Growing Neural Gas. IJCNN Alfin Junaedy, Hiroyuki Masuta, Kei Sawai, Tatsuo Motoyoshi, Noboru Takagi
2024	J	`jnl`	Online Topological Mapping on a Quadcopter with Fast Growing Neural Gas. J. Adv. Comput. Intell. Intell. Informatics Alfin Junaedy, Hiroyuki Masuta, Yotaro Fuse, Kei Sawai, Tatsuo Motoyoshi, Noboru Takagi
2024	Misc	`conf`	Smartphone-Based Orientation Estimation for Assisting the Visually Impaired in Lines. ICMLC Haruto Tokuda, Bilguunmaa Myagmardulam, Noboru Takagi, Yotaro Fuse, Tatsuo Motoyoshi, Kei Sawai, Hiroyuki Masuta
2023	J	`jnl`	Real-Time 3D Map Building in a Mobile Robot System with Low-Bandwidth Communication. Robotics Alfin Junaedy, Hiroyuki Masuta, Kei Sawai, Tatsuo Motoyoshi, Noboru Takagi
2022	—	`conf`	An Examination for Impression Word Extraction of Clothing. WAC Shodai Ito, Noboru Takagi, Hiroyuki Masuta, Tatsuo Motoyoshi, Kei Sawai
2022	B	`conf`	Development of Robot Control Interface with Multi-Bandwidth Communication. IJCNN Alfin Junaedy, Hiroyuki Masuta, Kei Sawai, Tatsuo Motoyoshi, Noboru Takagi
2022	Misc	`conf`	Development of a New Graphic Description Language for Line Drawings - Assuming the Use of the Visually Impaired. ICMLC Hiroto Nakanishi, Noboru Takagi, Kei Sawai, Hiroyuki Masuta, Tatsuo Motoyoshi
2022	—	`conf`	Development of an Object-Oriented Graphic Description Language to Assist Visually Impaired People to Draw Easily Line Figures. SCIS/ISIS Naoya Odachi, Noboru Takagi, Kei Sawai, Tatsuo Motoyoshi, Hiroyuki Masuta
2022	—	`conf`	Effects of Non-Verbal Communication by In-Vehicle Robots on Passengers during Automated Driving. SSCI Shunta Nanbu, Hiroyuki Masuta, Yotaro Fuse, Noboru Takagi, Kei Sawai, Tatsuo Motoyoshi
2022	Misc	`conf`	Examination of Analysis Methods for E-Learning System Grade Data Using Formal Concept Analysis. ICMLC Yoshiki Asami, Tatsuo Motoyoshi, Kei Sawai, Hiroyuki Masuta, Noboru Takagi
2022	Misc	`conf`	Fast Semantic Segmentation for Vectorization of Line Drawings Based on Deep Neural Networks. ICMLC Shodai Ito, Noboru Takagi, Kei Sawai, Hiroyuki Masuta, Tatsuo Motoyoshi
2022	Misc	`conf`	Improvement and Evaluation of Object Shape Presentation System Using Linear Actuators. ICMLC Yuma Iwabuchi, Tatsuo Motoyoshi, Noboru Takagi, Hiroyuki Masuta, Kei Sawai
2022	—	`conf`	Object Extraction Method for Mobile Robots using Fast Growing Neural Gas. SSCI Alfin Junaedy, Hiroyuki Masuta, Naoyuki Kubota, Kei Sawai, Tatsuo Motoyoshi, Noboru Takagi
2021	—	`conf`	A Plane Extraction Method for Embedded Computers in Mobile Robots. SSCI Alfin Junaedy, Hiroyuki Masuta, Kei Sawai, Tatsuo Motoyoshi, Noboru Takagi
2021	J	`jnl`	Explanation of the Sense of Visual Perception in Cornering Based on Gaze Position and Optical Flows. Int. J. Intell. Transp. Syst. Res. Hiroyuki Masuta, Yusuke Nagai, Yuta Kumano, Tatsuo Motoyoshi, Kei Sawai, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima
2021	J	`jnl`	LPWAN-Based Real-Time 2D SLAM and Object Localization for Teleoperation Robot Control. J. Robotics Mechatronics Alfin Junaedy, Hiroyuki Masuta, Kei Sawai, Tatsuo Motoyoshi, Noboru Takagi
2020	—	`conf`	A Pattern Recognition Method for Scene Sketch Images Using Deep Learning and Its Evaluation. SCIS/ISIS Kengo Oshima, Noboru Takagi, Kei Sawai, Hiroyuki Masuta, Tatsuo Motoyoshi
2020	—	`conf`	Method for Generating Captions for Clothing Images to Support Visually Impaired People. SCIS/ISIS Kiri Tateno, Noboru Takagi, Kei Sawai, Hiroyuki Masuta, Tatsuo Motoyoshi
2020	—	`conf`	Real-Time Simultaneous Localization and Mapping for Low-Power Wide-Area Communication. SSCI Alfin Junaedy, Hiroyuki Masuta, Kei Sawai, Tatsuo Motoyoshi, Noboru Takagi
2019	—	`conf`	A Study of Sense of Approaching Index based on Considering Direction of Approaching Objects A Study of a Sense of Approaching Index based on Considering Direction of Approaching Objects. MHS Yuta Kumano, Hiroyuki Masuta, Tatsuo Motoyoshi, Kei Sawai
2019	—	`conf`	Analysis of a Programming Process Sharing the Card-Type Programming Tool "Pro-Tan". HCI (3) Tatsuo Motoyoshi, Kei Sawai, Hiroyuki Masuta, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima
2019	—	`conf`	Detection of Divergence Point of the Optical Flow Vectors Considering to Gaze Point While Vehicle Cornering. ICIRA (3) Hiroyuki Masuta, Yusuke Nagai, Yuta Kumano, Tatsuo Motoyoshi, Kei Sawai, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima
2019	—	`conf`	Development of Presentation Robot System for Classroom Based on State of Participants. SSCI Hiroyuki Masuta, Hiroki Kanamori, Kei Sawai, Tatsuo Motoyoshi, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima
2019	—	`conf`	Tread-surface Swing Mechanism of Lower Limbs Strength Training Device. SII Takumi Tamamoto, Ken'ichi Koyanagi, Yoshinori Kimura, Maki Koyanagi, Akio Inoue, Tomoaki Murabayashi, Kei Sawai, Tatsuo Motoyoshi, Hiroyuki Masuta, Toru Oshima
2018	—	`conf`	A Study of Optical Flow in Peripheral Vision Area While Vehicle Cornering. SCIS&ISIS Yusuke Nagai, Hiroyuki Masuta, Tatsuo Motoyoshi, Kei Sawai, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima
2018	—	`conf`	Improvement of a Tangible Programming Tool for the Study of the Subroutine Concept. ICCHP (1) Mariko Tsuda, Tatsuo Motoyoshi, Kei Sawai, Takumi Tamamoto, Hiroyuki Masuta, Ken'ichi Koyanagi, Toru Oshima
2018	—	`conf`	Presentation Robot System with Interaction for Class. SSCI Hiroyuki Masuta, Tetsuya Kawamoto, Kei Sawai, Tatsuo Motoyoshi, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima
2018	—	`conf`	Prototype Development of a Shape Presentation System Using Linear Actuators. ICCHP (2) Tatsuo Motoyoshi, Sota Mizushima, Kei Sawai, Takumi Tamamoto, Hiroyuki Masuta, Ken'ichi Koyanagi, Toru Oshima
2018	B	`conf`	Robotic Upper Limb Rehabilitation Intervention with Feedback of Motor Function Scores to Improve Motivation. SMC Ken'ichi Koyanagi, Ayaka Mori, Hideaki Touyama, Yuka Misumi, Eiko Kawamura, Takumi Tamamoto, Kei Sawai, Tatsuo Motoyoshi, Hiroyuki Masuta, Toru Oshima
2018	—	`conf`	Spherical optical flow in automatically controlled vehicle while cornering. SSCI Hiroyuki Masuta, Yusuke Nagai, Tatsuo Motoyoshi, Kei Sawai, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima
2018	—	`conf`	System Operation Improvement of P-CUBE2 for Visually Impaired People. WAC Mariko Tsuda, Tatsuo Motoyoshi, Kei Sawai, Hiroyuki Masuta, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima
2018	B	`conf`	Visual Perception of Approaching Object Using Spherical Camera. SMC Hiroyuki Masuta, Yoshikazu Okajima, Kei Sawai, Tatsuo Motoyoshi, Takumi Tamamoto, Ken'ichi Koyanagi, Toru Oshima
2017	J	`jnl`	Direct Perception and Action Decision for Unknown Object Grasping. Int. J. Artif. Life Res. Hiroyuki Masuta, Tatsuo Motoyoshi, Kei Sawai, Ken'ichi Koyanagi, Toru Oshima, Hun-ok Lim
2017	—	`conf`	Multi-balloon actuator for advanced hand rehabilitation after stroke. SII Ken'ichi Koyanagi, Tomoaki Murabayashi, Toru Oshima, Kenji Kagechika, Takumi Tamamoto, Kei Sawai, Tatsuo Motoyoshi, Hiroyuki Masuta
2017	—	`conf`	Perception and action cycle for cognitive robotics. MHS Hiroyuki Masuta, Tatsuo Motoyoshi, Kei Sawai, Ken'ichi Koyanagi, Toru Oshima
2017	—	`conf`	Spherical optical flow based cornering motion representation for vehicle control. SSCI Yusuke Nagai, Hiroyuki Masuta, Kei Sawai, Tatsuo Motoyoshi, Toru Oshima, Ken'ichi Koyanagi
2016	—	`conf`	Force Feedback Device using Electro-Rheological Gel and One-sided Pattern Electrodes. ICAT-EGVE (Posters and Demos) Keita Miyama, Ken'ichi Koyanagi, Yasuhiro Kakinuma, Hidenobu Anzai, Koji Sakurai, Kei Sawai, Tatsuo Motoyoshi, Hiroyuki Masuta, Toru Oshima
2016	—	`conf`	Plane extraction using Point Cloud data for service robot. SSCI Hiroyuki Masuta, Tatsuo Motoyoshi, Ken'ichi Koyanagi, Kei Sawai, Toru Oshima
2014	J	`jnl`	Development of Underwater Monitoring Wireless Sensor Network to Support Coral Reef Observation. Int. J. Distributed Sens. Networks Tsuyoshi Suzuki, Kazuki Kato, Emi Makihara, Takafumi Kobayashi, Hitoshi Kono, Kei Sawai, Kuniaki Kawabata, Fumiaki Takemura, Naoko Isomura, Hideyuki Yamashiro
2014	J	`jnl`	Underwater Image Gathering by Utilizing Stationary and Movable Sensor Nodes: Towards Observation of Symbiosis System in the Coral Reef of Okinawa. Int. J. Distributed Sens. Networks Kuniaki Kawabata, Fumiaki Takemura, Tsuyoshi Suzuki, Kei Sawai, Eisuke Kuraya, Satoru Takahashi, Hideyuki Yamashiro, Naoko Isomura, Jianru Xue
2006	—	`conf`	Application Programming Interface for Configuration of Multi-Robot Sensor Networks. AINA (2) Junya Yamashita, Ryohei Suzuki, Kei Sawai, Hiroki Saito, Tsuyoshi Suzuki, Yoshito Tobe, Niwat Thepvilojanapong, Kaoru Sezaki