Flying sports assistant: external visual imagery representation for sports training. - Keita Higuchi; Tetsuro Shimada; Jun Rekimoto (AH, 2011)

Flying eyes: free-space content creation using autonomous aerial vehicles. - Keita Higuchi; Yoshio Ishiguro; Jun Rekimoto (CHI Extended Abstracts, 2011)

EyeSound: single-modal mobile navigation using directionally annotated music. - Shingo Yamano; Takamitsu Hamajo; Shunsuke Takahashi; Keita Higuchi (AH, 2012)

Flying head: head-synchronized unmanned aerial vehicle control for flying telepresence. - Keita Higuchi; Jun Rekimoto (SIGGRAPH Asia Emerging Technologies, 2012)

Flying head: a head motion synchronization mechanism for unmanned aerial vehicle control. - Keita Higuchi; Jun Rekimoto (CHI Extended Abstracts, 2013)

Flying head: A head-synchronization mechanism for flying telepresence. - Keita Higuchi; Katsuya Fujii; Jun Rekimoto (ICAT, 2013)

Endless Flyer: A Continuous Flying Drone with Automatic Battery Replacement. - Katsuya Fujii; Keita Higuchi; Jun Rekimoto (UIC/ATC, 2013)

HoverBall: augmented sports with a flying ball. - Kei Nitta; Keita Higuchi; Jun Rekimoto (AH, 2014)

Scarecrow: Avatar Representation Using Biological Information Feedback. - Keita Higuchi; Michihiko Ueno; Jun Rekimoto (iThings/GreenCom/CPSCom, 2014)

Shepherd pass: ability tuning for augmented sports using ball-shaped quadcopter. - Kei Nitta; Keita Higuchi; Yuichi Tadokoro; Jun Rekimoto (Advances in Computer Entertainment, 2015)

ImmerseBoard: Immersive Telepresence Experience using a Digital Whiteboard. - Keita Higuchi; Yinpeng Chen; Philip A. Chou; Zhengyou Zhang; Zicheng Liu 001 (CHI, 2015)

Can Eye Help You?: Effects of Visualizing Eye Fixations on Remote Collaboration Scenarios for Physical Tasks. - Keita Higuchi; Ryo Yonetani; Yoichi Sato 001 (CHI, 2016)

Discovering Objects of Joint Attention via First-Person Sensing. - Hiroshi Kera; Ryo Yonetani; Keita Higuchi; Yoichi Sato 001 (CVPR Workshops, 2016)

Rapid Prototyping of Accessible Interfaces With Gaze-Contingent Tunnel Vision Simulation. - Rie Kamikubo; Keita Higuchi; Ryo Yonetani; Hideki Koike; Yoichi Sato 001 (ASSETS, 2017)

EgoScanning: Quickly Scanning First-Person Videos with Egocentric Elastic Timelines. - Keita Higuchi; Ryo Yonetani; Yoichi Sato 001 (CHI, 2017)

Temporal Localization and Spatial Segmentation of Joint Attention in Multiple First-Person Videos. - Yifei Huang 002; Minjie Cai; Hiroshi Kera; Ryo Yonetani; Keita Higuchi; Yoichi Sato 001 (ICCV Workshops, 2017)

Object-wise 3D Gaze Mapping in Physical Workspace. - Kakeru Hagihara; Keiichiro Taniguchi; Irshad Abibouraguimane; Yuta Itoh 001; Keita Higuchi; Jiu Otsuka; Maki Sugimoto; Yoichi Sato 001 (AH, 2018)

Dynamic Object Scanning: Object-Based Elastic Timeline for Quickly Browsing First-Person Videos. - Seita Kayukawa; Keita Higuchi; Ryo Yonetani; Masanori Nakamura; Yoichi Sato 001; Shigeo Morishima (CHI Extended Abstracts, 2018)

Visualizing Gaze Direction to Support Video Coding of Social Attention for Children with Autism Spectrum Disorder. - Keita Higuchi; Soichiro Matsuda; Rie Kamikubo; Takuya Enomoto; Yusuke Sugano; Junichi Yamamoto; Yoichi Sato 001 (IUI, 2018)

Generating Spherical Hyperlapse Videos via Recursive Intelligent Sampling for StratoJump. - Keita Higuchi; Shunichi Kasahara; Kei Nitta; Yohei Yanase (ISS, 2018)

Browsing Group First-Person Videos with 3D Visualization. - Yuki Sugita; Keita Higuchi; Ryo Yonetani; Rie Kamikubo; Yoichi Sato 001 (ISS, 2018)

Exploring the Role of Tunnel Vision Simulation in the Design Cycle of Accessible Interfaces. - Rie Kamikubo; Keita Higuchi; Ryo Yonetani; Hideki Koike; Yoichi Sato 001 (W4A, 2018)

BBeep: A Sonic Collision Avoidance System for Blind Travellers and Nearby Pedestrians. - Seita Kayukawa; Keita Higuchi; João Guerreiro 002; Shigeo Morishima; Yoichi Sato 001; Kris Kitani; Chieko Asakawa (CHI, 2019)

CoSummary: adaptive fast-forwarding for surgical videos by detecting collaborative scenes using hand regions and gaze positions. - Irshad Abibouraguimane; Kakeru Hagihara; Keita Higuchi; Yuta Itoh 001; Yoichi Sato 001; Tetsu Hayashida; Maki Sugimoto (IUI, 2019)

Support Strategies for Remote Guides in Assisting People with Visual Impairments for Effective Indoor Navigation. - Rie Kamikubo; Naoya Kato; Keita Higuchi; Ryo Yonetani; Yoichi Sato 001 (CHI, 2020)

Learning Context-dependent Personal Preferences for Adaptive Recommendation. - Keita Higuchi; Hiroki Tsuchida; Eshed Ohn-Bar; Yoichi Sato 001; Kris Kitani (ACM Trans. Interact. Intell. Syst., 2020)

Interactive Hyperparameter Optimization with Paintable Timelines. - Keita Higuchi; Shotaro Sano; Takeo Igarashi (Conference on Designing Interactive Systems, 2021)

Multimodal Dish Pairing: Predicting Side Dishes to Serve with a Main Dish. - Taichi Nishimura; Katsuhiko Ishiguro; Keita Higuchi; Masaaki Kotera (CEA++@MM, 2022)

Recipe Recommendation for Balancing Ingredient Preference and Daily Nutrients. - Sara Ozeki; Masaaki Kotera; Katushiko Ishiguro; Taichi Nishimura; Keita Higuchi (CEA++@MM, 2022)

Interactive Generation of Image Variations for Copy-Paste Data Augmentation. - Keita Higuchi; Taiyo Mizuhashi; Fabrice Matulic; Takeo Igarashi (CHI Extended Abstracts, 2023)

3DMovieMap: an Interactive Route Viewer for Multi-Level Buildings. - Seita Kayukawa; Keita Higuchi; Shigeo Morishima; Ken Sakurada (CHI Extended Abstracts, 2023)

Interactive Material Annotation on 3D Scanned Models leveraging Color-Material Correlation. - Wataru Kawabe; Taisuke Hashimoto; Fabrice Matulic; Takeo Igarashi; Keita Higuchi (SIGGRAPH Asia Technical Communications, 2023)

Interactive 3D Annotation of Objects in Moving Videos from Sparse Multi-view Frames. - Kotaro Oomori; Wataru Kawabe; Fabrice Matulic; Takeo Igarashi; Keita Higuchi (Proc. ACM Hum. Comput. Interact., 2023)

GHOJA: Human-in-the-Loop Joint Pose Optimization based on Geometric Constraint and Human Common-sense. - Daichi Saito; Masashi Shibata; Yunzhuo Wang; Takeo Igarashi; Keita Higuchi (CHI Extended Abstracts, 2024)

Hue-and-luminance-preserving Saturation Enhancement Based on Gamma Correction. - Keita Higuchi; Ayaka Fujita; Mashiho Mukaida; Noriaki Suetake (GCCE, 2024)

A Framework for Personalized Recommendation Based on LLMs with Constrained Combinatorial Optimization. - Naoki Ishii; Keita Higuchi (CHI Extended Abstracts, 2025)

Interactive Texture Segmentation of 3D Scanned Models Leveraging Multiview Automatic Segmentation. - Koki Madono; Takeo Igarashi; Hiroharu Kato; Taisuke Hashimoto; Fabrice Matulic; Tsukasa Takagi; Keita Higuchi (CHI Extended Abstracts, 2025)

User-Guided Correction of Reconstruction Errors in Structure-from-Motion. - Sotaro Kanazawa; Jinyao Zhou; Yuta Kikuchi; Sosuke Kobayashi; Chunyu Li; Fabrice Matulic; Takeo Igarashi; Keita Higuchi (IUI, 2025)

A Framework for Efficient Development and Debugging of Role-Playing Agents with Large Language Models. - Hirohane Takagi; Shoji Moriya; Takuma Sato; Manabu Nagao; Keita Higuchi (IUI, 2025)