Takefumi Hiraki

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 44

Top Topics

Virtual Reality

Haptic Feedback

Top Venues

IEEE Trans. Vis. Comput. Graph.

SIGGRAPH ASIA Emerging Technologies

Publications

Yuichi Hiroi, Takefumi Hiraki, Yuta Itoh
StainedSweeper: Compact, Variable-Intensity Light-Attenuation Display with Sweeping Tunable Retarders. IEEE Trans. Vis. Comput. Graph. 30 (5) (2024)
H. Aso, Hiroki Ishizuka, Takefumi Hiraki, Yasuyo Minagawa-Kawai, Norihisa Miki
Relationship Between Interoceptive Accuracy and Tactile Exploration Behavior. IEEE Access 12 (2024)
Ryutaro Kurai, Takefumi Hiraki, Yuichi Hiroi, Yutaro Hirao, Monica Perusquía-Hernández, Hideaki Uchiyama, Kiyoshi Kiyokawa
Design and Implementation of Agent APIs for Large-Scale Social VR Platforms. VR Workshops (2024)
Sosuke Ichihashi, So Kuroki, Mai Nishimura, Kazumi Kasaura, Takefumi Hiraki, Kazutoshi Tanaka, Shigeo Yoshida
Swarm Body: Embodied Swarm Robots. CHI (2024)
Ryota Sakuma, Koya Narumi, Yoshihiro Kawahara, Takefumi Hiraki
TactPrint: 3D Printing Lattice-based Tactile Displays with Optimized and Local Vibration. CHI Extended Abstracts (2024)
Shingo Hattori, Yuichi Hiroi, Takefumi Hiraki
Measurement of the Imperceptible Threshold for Color Vibration Pairs Selected by using MacAdam Ellipse. CoRR (2024)
Michikuni Eguchi, Madoka Ito, Tomohiro Hayase, Yuichi Hiroi, Takefumi Hiraki
Cluster Haptic Texture Database: Haptic Texture Database with Variety in Velocity and Direction of Sliding Contacts. CoRR (2024)
Sosuke Ichihashi, So Kuroki, Mai Nishimura, Kazumi Kasaura, Takefumi Hiraki, Kazutoshi Tanaka, Shigeo Yoshida
Swarm Body: Embodied Swarm Robots. CoRR (2024)
Ryutaro Kurai, Takefumi Hiraki, Yuichi Hiroi, Yutaro Hirao, Monica Perusquía-Hernández, Hideaki Uchiyama, Kiyoshi Kiyokawa
MagicItem: Dynamic Behavior Design of Virtual Objects with Large Language Models in a Consumer Metaverse Platform. CoRR (2024)
Michikuni Eguchi, Mai Nishimura, Shigeo Yoshida, Takefumi Hiraki
Robot Swarm Control Based on Smoothed Particle Hydrodynamics for Obstacle-Unaware Navigation. CoRR (2024)
Tatsuho Nagatomo, Takefumi Hiraki, Hiroki Ishizuka, Norihisa Miki
Unsupervised Learning Enables Extraction of Tactile Information From Text Database. IEEE Access 11 (2023)
Yamato Miyatake, Takefumi Hiraki, Daisuke Iwai, Kosuke Sato
HaptoMapping: Visuo-Haptic Augmented Reality by Embedding User-Imperceptible Tactile Display Control Signals in a Projected Image. IEEE Trans. Vis. Comput. Graph. 29 (4) (2023)
Kosuke Hiratani, Daisuke Iwai, Yuta Kageyama, Parinya Punpongsanon, Takefumi Hiraki, Kosuke Sato
Shadowless Projection Mapping using Retrotransmissive Optics. IEEE Trans. Vis. Comput. Graph. 29 (5) (2023)
Shingo Hattori, Takefumi Hiraki
Accelerated and Optimized Search of Imperceptible Color Vibration for Embedding Information into LCD images. SIGGRAPH Asia Posters (2022)
Yuto Umetsu, Parinya Punpongsanon, Takefumi Hiraki
InfiniteShader: Color Changeable 3D Printed Objects using Bi-Stable Thermochromic Materials. SIGGRAPH Asia Posters (2022)
Ryusei Uramune, Hiroki Ishizuka, Takefumi Hiraki, Yoshihiro Kawahara, Sei Ikeda, Osamu Oshiro
HaPouch: A Miniaturized, Soft, and Wearable Haptic Display Device Using a Liquid-to-Gas Phase Change Actuator. IEEE Access 10 (2022)
Shuto Yamanaka, Tatsuho Nagatomo, Takefumi Hiraki, Hiroki Ishizuka, Norihisa Miki
Machine-Learning-Based Fine Tuning of Input Signals for Mechano-Tactile Display. Sensors 22 (14) (2022)
Madoka Ito, Ryota Sakuma, Hiroki Ishizuka, Takefumi Hiraki
AirHaptics: Vibrotactile Presentation Method using an Airflow from Audio Speakers of Smart Devices. VRST (2022)
Seiya Hirai, Tatsuho Nagatomo, Takefumi Hiraki, Hiroki Ishizuka, Yoshihiro Kawahara, Norihisa Miki
Micro Elastic Pouch Motors: Elastically Deformable and Miniaturized Soft Actuators Using Liquid-to-Gas Phase Change. IEEE Robotics Autom. Lett. 6 (3) (2021)
Takefumi Hiraki, Tomohiro Hayase, Yuichi Ike, Takashi Tsuboi, Michio Yoshiwaki
Viewpoint Planning of Projector Placement for Spatial Augmented Reality using Star-Kernel Decomposition. VR Workshops (2021)
Yuri Mikawa, Masahiro Fujiwara, Takefumi Hiraki, Yasutoshi Makino, Hiroyuki Shinoda
Far-field Aerial Image Presentation of One Point by a Laser Source using Beam Scanning by Two-axis Galvanometer Mirror. SICE (2021)
Tatsuyuki Ueda, Daisuke Iwai, Takefumi Hiraki, Kosuke Sato
IlluminatedFocus: Vision Augmentation using Spatial Defocusing via Focal Sweep Eyeglasses and High-Speed Projector. CoRR (2020)
Tatsuyuki Ueda, Daisuke Iwai, Takefumi Hiraki, Kosuke Sato
Illuminated Focus: Vision Augmentation using Spatial Defocusing via Focal Sweep Eyeglasses and High-Speed Projector. IEEE Trans. Vis. Comput. Graph. 26 (5) (2020)
Yamato Miyatake, Takefumi Hiraki, Tomosuke Maeda, Daisuke Iwai, Kosuke Sato
HaptoMapping: Visuo-Haptic AR System usingProjection-based Control of Wearable Haptic Devices. SIGGRAPH ASIA Emerging Technologies (2020)
Kohei Morita, Takefumi Hiraki, Haruka Matsukura, Daisuke Iwai, Kosuke Sato
Extension of Projection Area using Head Orientation in Projected Virtual Hand Interface for Wheelchair Users. SICE (2020)
Ryusei Uramune, Hiroki Ishizuka, Takefumi Hiraki, Yoshihiro Kawahara, Sei Ikeda, Osamu Oshiro
HaPouch: Soft and Wearable Haptic Display Devices using Liquid-to-gas Phase Change Actuator. UIST (Adjunct Volume) (2020)
Ikuo Kamei, Changyo Han, Takefumi Hiraki, Shogo Fukushima, Takeshi Naemura
CoVR: Co-located Virtual Reality Experience Sharing for Facilitating Joint Attention via Projected View of HMD Users. SIGGRAPH ASIA Emerging Technologies (2020)
Yamato Miyatake, Takefumi Hiraki, Tomosuke Maeda, Daisuke Iwai, Kosuke Sato
Visuo-Haptic Display by Embedding Imperceptible Spatial Haptic Information into Projected Images. EuroHaptics (2020)
Liyuan Duan, Haruka Matsukura, Parinya Punpongsanon, Takefumi Hiraki, Daisuke Iwai, Kosuke Sato
Adaptive Visualization of Gas Distribution Using Augmented Reality Glasses. GCCE (2020)
Takefumi Hiraki, Kenichi Nakahara, Koya Narumi, Ryuma Niiyama, Noriaki Kida, Naoki Takamura, Hiroshi Okamoto, Yoshihiro Kawahara
Laser Pouch Motors: Selective and Wireless Activation of Soft Actuators by Laser-Powered Liquid-to-Gas Phase Change. IEEE Robotics Autom. Lett. 5 (3) (2020)
Yushi Sato, Takefumi Hiraki, Naruki Tanabe, Haruka Matsukura, Daisuke Iwai, Kosuke Sato
Modifying Texture Perception With Pseudo-Haptic Feedback for a Projected Virtual Hand Interface. IEEE Access 8 (2020)
Takefumi Hiraki, Shogo Fukushima, Yoshihiro Kawahara, Takeshi Naemura
NavigaTorch: Projection-based Robot Control Interface using High-speed Handheld Projector. SIGGRAPH ASIA Emerging Technologies (2019)
Ikuo Kamei, Takefumi Hiraki, Shogo Fukushima, Takeshi Naemura
PILC Projector: Image Projection With Pixel-Level Infrared Light Communication. IEEE Access 7 (2019)
Akira Matsumoto, Satoshi Abe, Takefumi Hiraki, Shogo Fukushima, Takeshi Naemura
Imperceptible AR Markers for Near-Screen Mobile Interaction. IEEE Access 7 (2019)
Ikuo Kamei, Takefumi Hiraki, Shogo Fukushima, Takeshi Naemura
PILC Projector: RGB-IR Projector for Pixel-level Infrared Light Communication. VR (2019)
Takefumi Hiraki, Masaaki Fukumoto, Yoshihiro Kawahara
Touchable Wall: Easy-to-Install Touch-Operated Large-Screen Projection System. ISS (2018)
Takefumi Hiraki, Yoshihiro Kawahara, Takeshi Naemura
Projection-based Localization and Control Method of Robot Swarms for Swarm User Interfaces. UbiComp/ISWC Adjunct (2018)
Satoshi Abe, Takefumi Hiraki, Shogo Fukushima, Takeshi Naemura
Screen-Camera Communication via Matrix Barcode Utilizing Imperceptible Color Vibration. UIST (Adjunct Volume) (2018)
Satoshi Abe, Atsuro Arami, Takefumi Hiraki, Shogo Fukushima, Takeshi Naemura
Imperceptible Color Vibration for Embedding Pixel-by-Pixel Data into LCD Images. CHI Extended Abstracts (2017)
Takefumi Hiraki, Shogo Fukushima, Takeshi Naemura
Phygital field: an integrated field with a swarm of physical robots and digital images. SIGGRAPH ASIA Emerging Technologies (2016)
Takefumi Hiraki, Yasuaki Kakehi, Yoshihiro Kawahara
Basic estimation of internal power harvesting in the mouth cavity. UbiComp Adjunct (2016)
Takefumi Hiraki, Shogo Fukushima, Takeshi Naemura
Projection-based localization and navigation method for multiple mobile robots with pixel-level visible light communication. SII (2016)
Takefumi Hiraki, Shogo Fukushima, Takeshi Naemura
Sensible Shadow: Tactile Feedback from Your Own Shadow. AH (2016)
Takefumi Hiraki, Koya Narumi, Koji Yatani, Yoshihiro Kawahara
Phones on Wheels: Exploring Interaction for Smartphones with Kinetic Capabilities. UIST (Adjunct Volume) (2016)
Takefumi Hiraki, Issei Takahashi, Shotaro Goto, Shogo Fukushima, Takeshi Naemura
Phygital field: integrated field with visible images and robot swarm controlled by invisible images. SIGGRAPH Posters (2015)