HIRAKI Takefumi
- Refereed academic journal/Refereed international conference paper
- Laser HaPouch: A Haptic Display Utilizing Selective Activation of Laser-powered Liquid-to-gas Phase Change Actuator Arrays
Yamaura Kazuki; Hiraki Takefumi
Adjunct Proceedings of the 2023 IEEE World Haptics Conference/p.WIP.E1.7:1, 2023-07 - Shadowless Projection Mapping using Retrotransmissive Optics
Hiratani Kosuke; Iwai Daisuke; Kageyama Yuta; Punpongs...
IEEE Transactions on Visualization and Computer Graphics/29(5)/pp.2280-2290, 2023-05 - ProtoHand: Solderless Prototyping of Electrical Circuits on a Soft Artificial Hand with Liquid Metal
Yamaguchi Seiya; Nakano Natsumi; Hiraki Takefumi; Ishi...
IEEE Sensors Letters/7(3)/pp.6001404:1-6001404:4, 2023-03 - Handshake Feedback in a Haptic Glove Using Pouch Actuators
Yamaguchi Seiya; Hiraki Takefumi; Ishizuka Hiroki; Mik...
Actuators/12(2)/pp.51:1-51:15, 2023-01 - InfiniteShader: Color Changeable 3D Printed Objects using Bi-Stable Thermochromic Materials
Umetsu Yuto; Punpongsanon Parinya; Hiraki Takefumi
Proceedings of the ACM SIGGRAPH Asia 2022 Posters/pp.38:1-38:2, 2022-12 - Accelerated and Optimized Search of Imperceptible Color Vibration for Embedding Information into LCD images
Hattori Shingo; Hiraki Takefumi
Proceedings of the ACM SIGGRAPH Asia 2022 Posters/pp.16:1-16:2, 2022-12 - AirHaptics: Vibrotactile Presentation Method using an Airflow from Audio Speakers of Smart Devices
Ito Madoka; Sakuma Ryota; Ishizuka Hiroki; Hiraki Tak...
Proceedings of the 28th ACM Symposium on Virtual Reality Software and Technology (VRST 2022)/pp.39:1-39:2, 2022-11 - Machine-Learning-Based Fine Tuning of Input Signals for Mechano-Tactile Display
Yamanaka Shuto; Nagatomo Tatsuho; Hiraki Takefumi; Ish...
Sensors/22(14)/pp.5299:1-5299:14, 2022-07 - HaptoMapping: Visuo-Haptic Augmented Reality by Embedding User-Imperceptible Tactile Display Control Signals in a Projected Image
Miyatake Yamato; Hiraki Takefumi; Iwai Daisuke; Sato Kosuke
IEEE Transactions on Visualization and Computer Graphics, 2022-01 - HaPouch: A Miniaturized, Soft, and Wearable Haptic Display Device Using a Liquid-to-gas Phase Change Actuator
Uramune Ryusei; Ishizuka Hiroki; Hiraki Takefumi; Kawahar...
IEEE Access/10/pp.16830-16842, 2022-01 - Unsupervised Learning Enables Extraction of Tactile Information from Text Database
Nagatomo Tatsuho; Hiraki Takefumi; Ishizuka Hiroki; Mi...
IEEE Access/11/pp.101155-101166, 2021-12 - Far-field Aerial Image Presentation of One Point by a Laser Source using Beam Scanning by Two-axis Galvanometer Mirror
Mikawa Yuri; Fujiwara Masahiro; Hiraki Takefumi; Makino ...
Proceedings of 60th Annual Conference of the Society of Instrument and Control Engineers (SICE 2021)/pp.137-143, 2021-09 - Head Orientation Control of Projection Area for Projected Virtual Hand Interface on Wheelchair
Morita Kohei; Hiraki Takefumi; Matsukura Haruka; Iwai Da...
SICE Journal of Control, Measurement, and System Integration/14(1)/pp.223-232, 2021-08 - Micro Elastic Pouch Motors: Elastically Deformable and Miniaturized Soft Actuators Using Liquid-to-Gas Phase Change
Hirai Seiya; Nagatomo Tatsuho; Hiraki Takefumi; Ishizuka ...
IEEE Robotics and Automation Letters/6(3)/pp.5373-5380, 2021-04 - Viewpoint Planning of Projector Placement for Spatial Augmented Reality using Star-Kernel Decomposition
Hiraki Takefumi; Hayase Tomohiro; Ike Yuichi; Tsuboi Tak...
Proceedings of the 28th IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (IEEE VR 2021)/pp.583-584, 2021-03 - Fully Flexible Liquid-to-gas Phase Change Actuators with Integrated Liquid Metal Heaters
Usui Tatsuya; Ishizuka Hiroki; Hiraki Takefumi; Kawahara ...
Japanese Journal of Applied Physics/60/pp.SCCL11:1-SCCL11:10, 2021-03 - HaptoMapping: Visuo-Haptic AR System using Projection-based Control of Wearable Haptic Devices
Miyatake Yamato; Hiraki Takefumi; Maeda Tomosuke; Iwai D...
Proceedings of ACM SIGGRAPH Asia 2020 Emerging Technologies (SA 2020)/pp.7:1-7:2, 2020-12 - CoVR: Co-located Virtual Reality Experience Sharing for Facilitating Joint Attention via Projected View of HMD Users
Kamei Ikuo; Han Changyo; Hiraki Takefumi; Fukushima Shog...
Proceedings of ACM SIGGRAPH Asia 2020 Emerging Technologies (SA 2020)/pp.14:1-14:2, 2020-12 - Miniaturized Liquid Pouch Motors Using Flexible Liquid Metal Heater
Usui Tatsuya; Ishizuka Hiroki; Hiraki Takefumi; Kawahara ...
Proceedings of the 33rd International Microprocesses and Nanotechnology Conference (MNC 2020), 2020-11 - HaPouch: Soft and Wearable Haptic Display Devices using Liquid-to-gas Phase Change Actuator
Uramune Ryusei; Ishizuka Hiroki; Hiraki Takefumi; Kawahar...
Adjunct Proceedings of the 33rd Annual ACM Symposium on User Interface Software and Technology (UIST 2020)/pp.53-55, 2020-10 - Adaptive Visualization of Gas Distribution Using Augmented Reality Glasses
Duan Liyuan; Matsukura Haruka; Punpongsanon Parinya; Hira...
Proceedings of the 9th IEEE Global Conference on Consumer Electronics (GCCE 2020)/pp.585-586, 2020-10 - Visuo-Haptic Display by Embedding Imperceptible Spatial Haptic Information into Projected Images
Miyatake Yamato; Hiraki Takefumi; Maeda Tomosuke; Iwai D...
Haptics: Science, Technology, Applications, Lecture Notes in Computer Science/12272/pp.226-234, 2020-09 - Extension of Projection Area using Head Orientation in Projected Virtual Hand Interface for Wheelchair Users
Morita Kohei; Hiraki Takefumi; Matsukura Haruka; Iwai Da...
Proceedings of the 59th Annual Conference of the Society of Instrument and Control Engineers (SICE 2020)/pp.421-426, 2020-09 - Modifying Texture Perception With Pseudo-Haptic Feedback for a Projected Virtual Hand Interface
Sato Yushi; Hiraki Takefumi; Tanabe Naruki; Matsukura Ha...
IEEE Access/8/pp.120473-120488, 2020-07 - Imperceptible Color Vibration for Screen–Camera Communication via 2D Binary Pattern
Abe Satoshi; Hiraki Takefumi; Fukushima Shogo; Naemura T...
ITE Transactions on Media Technology and Applications/8(3)/pp.170-185, 2020-07 - more...
- Laser HaPouch: A Haptic Display Utilizing Selective Activation of Laser-powered Liquid-to-gas Phase Change Actuator Arrays