| 2026 | CHI | How Does Delegation in Social Interaction Evolve Over Time? Navigation with a Robot for Blind People. | Rayna Hata, Masaki Kuribayashi, Allan Wang, Hironobu Takagi, Chieko Asakawa |
| 2026 | CHI | Robot-Assisted Group Tours for Blind People. | Yaxin Hu, Masaki Kuribayashi, Allan Wang, Seita Kayukawa, Daisuke Sato, Bilge Mutlu, Hironobu Takagi, Chieko Asakawa |
| 2026 | CHI | Eyes on the Palm: Investigating a Ring-Shaped Camera for Seamless Accessible Tactile Exploration. | Ayaka Tsutsui, Xiyue Wang, Hironobu Takagi, Yoichi Ochiai, Chieko Asakawa |
| 2026 | HRI | MotionBuddy: Exploring Tactile-Based Motion Learning with a Tabletop Humanoid Robot for Blind People. | Kengo Tanaka, Xiyue Wang, Hironobu Takagi, Yoichi Ochiai, Chieko Asakawa |
| 2026 | TEI | Touching Movement: 3D Tactile Poses for Supporting Blind People in Learning Body Movements. | Kengo Tanaka, Xiyue Wang, Hironobu Takagi, Yoichi Ochiai, Chieko Asakawa |
| 2025 | ASSETS | Investigating "Touch and Talk" for Blind and Low Vision People: Science Communication Assistance Through Exploring Multiple Tactile Objects. | Ayaka Tsutsui, Xiyue Wang, Hironobu Takagi, Chieko Asakawa |
| 2025 | ASSETS | Engaging Visually Impaired People in Science Museums Through an Immersive Workshop: Practices, Challenges, and Opportunities. | Xiyue Wang, Seita Kayukawa, Hironobu Takagi, Chieko Asakawa |
| 2025 | CHI | Beyond Omakase: Designing Shared Control for Navigation Robots with Blind People. | Rie Kamikubo, Seita Kayukawa, Yuka Kaniwa, Allan Wang, Hernisa Kacorri, Hironobu Takagi, Chieko Asakawa |
| 2025 | CHI | Field Trials of Autonomous Navigation Robot for Visually Impaired People. | Hironobu Takagi, Kakuya Naito, Daisuke Sato, Masayuki Murata, Seita Kayukawa, Chieko Asakawa |
| 2023 | ASSETS | TouchPilot: Designing a Guidance System that Assists Blind People in Learning Complex 3D Structures. | Xiyue Wang, Seita Kayukawa, Hironobu Takagi, Chieko Asakawa |
| 2023 | CHI | Enhancing Blind Visitor's Autonomy in a Science Museum Using an Autonomous Navigation Robot. | Seita Kayukawa, Daisuke Sato, Masayuki Murata, Tatsuya Ishihara, Hironobu Takagi, Shigeo Morishima, Chieko Asakawa |
| 2023 | CHI | PathFinder: Designing a Map-less Navigation System for Blind People in Unfamiliar Buildings. | Masaki Kuribayashi, Tatsuya Ishihara, Daisuke Sato, Jayakorn Vongkulbhisal, Karnik Ram, Seita Kayukawa, Hironobu Takagi, Shigeo Morishima, Chieko Asakawa |
| 2022 | ASSETS | BentoMuseum: 3D and Layered Interactive Museum Map for Blind Visitors. | Xiyue Wang, Seita Kayukawa, Hironobu Takagi, Chieko Asakawa |
| 2022 | RO-MAN | How Users, Facility Managers, and Bystanders Perceive and Accept a Navigation Robot for Visually Impaired People in Public Buildings. | Seita Kayukawa, Daisuke Sato, Masayuki Murata, Tatsuya Ishihara, Akihiro Kosugi, Hironobu Takagi, Shigeo Morishima, Chieko Asakawa |
| 2021 | CHI | LineChaser: A Smartphone-Based Navigation System for Blind People to Stand in Lines. | Masaki Kuribayashi, Seita Kayukawa, Hironobu Takagi, Chieko Asakawa, Shigeo Morishima |
| 2021 | Mobiquitous | One-Shot Wayfinding Method for Blind People via OCR and Arrow Analysis with a 360-Degree Smartphone Camera. | Yutaro Yamanaka, Seita Kayukawa, Hironobu Takagi, Yuichi Nagaoka, Yoshimune Hiratsuka, Satoshi Kurihara |
| 2020 | CHI | BlindPilot: A Robotic Local Navigation System that Leads Blind People to a Landmark Object. | Seita Kayukawa, Tatsuya Ishihara, Hironobu Takagi, Shigeo Morishima, Chieko Asakawa |
| 2020 | CHI | Smartphone-Based Assistance for Blind People to Stand in Lines. | Seita Kayukawa, Hironobu Takagi, Joo Guerreiro, Shigeo Morishima, Chieko Asakawa |
| 2019 | Interact | Effects of Age-Related Cognitive Decline on Elderly User Interactions with Voice-Based Dialogue Systems. | Masatomo Kobayashi, Akihiro Kosugi, Hironobu Takagi, Miyuki Nemoto, Kiyotaka Nemoto, Tetsuaki Arai, Yasunori Yamada |
| 2018 | PERCOM | Smartphone-based Indoor Localization for Blind Navigation across Building Complexes. | Masayuki Murata, Dragan Ahmetovic, Daisuke Sato, Hironobu Takagi, Kris M. Kitani, Chieko Asakawa |
| 2017 | ASSETS | NavCog3: An Evaluation of a Smartphone-Based Blind Indoor Navigation Assistant with Semantic Features in a Large-Scale Environment. | Daisuke Sato, Uran Oh, Kakuya Naito, Hironobu Takagi, Kris Makoto Kitani, Chieko Asakawa |
| 2016 | ASSETS | Supporting Orientation of People with Visual Impairment: Analysis of Large Scale Usage Data. | Hernisa Kacorri, Sergio Mascetti, Andrea Gerino, Dragan Ahmetovic, Hironobu Takagi, Chieko Asakawa |
| 2016 | ICPR | Automated help system for novice older users from touchscreen gestures. | Daisuke Sato, Tetsuro Morimura, Takayuki Katsuki, Yosuke Toyota, Tsuneo Kato, Hironobu Takagi |
| 2015 | ASSETS | Exploring Interface Design for Independent Navigation by People with Visual Impairments. | Erin L. Brady, Daisuke Sato, Chengxiong Ruan, Hironobu Takagi, Chieko Asakawa |
| 2015 | CSCW | Motivating Multi-Generational Crowd Workers in Social-Purpose Work. | Masatomo Kobayashi, Shoma Arita, Toshinari Itoko, Shin Saito, Hironobu Takagi |
| 2015 | ICIP | Recognizing hand-object interactions in wearable camera videos. | Tatsuya Ishihara, Kris M. Kitani, Wei-Chiu Ma, Hironobu Takagi, Chieko Asakawa |
| 2014 | HCI | Involving Senior Workers in Crowdsourced Proofreading. | Toshinari Itoko, Shoma Arita, Masatomo Kobayashi, Hironobu Takagi |
| 2014 | HCI | Skill Development Framework for Micro-Tasking. | Shin Saito, Toshihiro Watanabe, Masatomo Kobayashi, Hironobu Takagi |
| 2014 | HCI | Easy Handheld Training: Interactive Self-learning App for Elderly Smartphone Novices. | Yosuke Toyota, Daisuke Sato, Tsuneo Kato, Hironobu Takagi |
| 2014 | KES | Understanding Level Estimation Using Discussion Maps for Supporting Consensus-building. | Hironobu Takagi, Kazutaka Shimada |
| 2013 | CHI | Accessible photo album: enhancing the photo sharing experience for people with visual impairment. | Susumu Harada, Daisuke Sato, Dustin W. Adams, Sri Kurniawan, Hironobu Takagi, Chieko Asakawa |
| 2013 | HCI | How Unfamiliar Words in Smartphone Manuals Affect Senior Citizens. | Tatsuya Ishihara, Masatomo Kobayashi, Hironobu Takagi, Chieko Asakawa |
| 2013 | HCI | Age-Based Task Specialization for Crowdsourced Proofreading. | Masatomo Kobayashi, Tatsuya Ishihara, Toshinari Itoko, Hironobu Takagi, Chieko Asakawa |
| 2013 | Interact | Characteristics of Elderly User Behavior on Mobile Multi-touch Devices. | Susumu Harada, Daisuke Sato, Hironobu Takagi, Chieko Asakawa |
| 2013 | Interact | Question-Answer Cards for an Inclusive Micro-tasking Framework for the Elderly. | Masatomo Kobayashi, Tatsuya Ishihara, Akihiro Kosugi, Hironobu Takagi, Chieko Asakawa |
| 2013 | Interact | Lessons Learned from Crowd Accessibility Services. | Hironobu Takagi, Susumu Harada, Daisuke Sato, Chieko Asakawa |
| 2013 | PERCOM | Question first: Passive interaction model for gathering experience and knowledge from the elderly. | Atsushi Hiyama, Yuki Nagai, Michitaka Hirose, Masatomo Kobayashi, Hironobu Takagi |
| 2011 | ASSETS | How voice augmentation supports elderly web users. | Daisuke Sato, Masatomo Kobayashi, Hironobu Takagi, Chieko Asakawa, Jiro Tanaka |
| 2011 | CHI | On the audio representation of radial direction. | Susumu Harada, Hironobu Takagi, Chieko Asakawa |
| 2011 | CHI | Sasayaki: augmented voice web browsing experience. | Daisuke Sato, Shaojian Zhu, Masatomo Kobayashi, Hironobu Takagi, Chieko Asakawa |
| 2010 | ASSETS | Are synthesized video descriptions acceptable? | Masatomo Kobayashi, Trisha O'Connell, Bryan Gould, Hironobu Takagi, Chieko Asakawa |
| 2010 | ASSETS | Sasayaki: an augmented voice-based web browsing experience. | Shaojian Zhu, Daisuke Sato, Hironobu Takagi, Chieko Asakawa |
| 2009 | ASSETS | Providing synthesized audio description for online videos. | Masatomo Kobayashi, Kentarou Fukuda, Hironobu Takagi, Chieko Asakawa |
| 2009 | ASSETS | Collaborative web accessibility improvement: challenges and possibilities. | Hironobu Takagi, Shinya Kawanaka, Masatomo Kobayashi, Daisuke Sato, Chieko Asakawa |
| 2009 | Interact | What's Next? A Visual Editor for Correcting Reading Order. | Daisuke Sato, Masatomo Kobayashi, Hironobu Takagi, Chieko Asakawa |
| 2008 | ASSETS | Accessibility commons: a metadata infrastructure for web accessibility. | Shinya Kawanaka, Yevgen Borodin, Jeffrey P. Bigham, Darren Lunn, Hironobu Takagi, Chieko Asakawa |
| 2008 | ASSETS | Social accessibility: achieving accessibility through collaborative metadata authoring. | Hironobu Takagi, Shinya Kawanaka, Masatomo Kobayashi, Takashi Itoh, Chieko Asakawa |
| 2007 | ASSETS | Aibrowser for multimedia: introducing multimedia content accessibility for visually impaired users. | Hisashi Miyashita, Daisuke Sato, Hironobu Takagi, Chieko Asakawa |
| 2007 | ASSETS | Automatic accessibility transcoding for flash content. | Daisuke Sato, Hisashi Miyashita, Hironobu Takagi, Chieko Asakawa |
| 2007 | HCI | Accessibility Evaluation for Multimedia Content. | Chieko Asakawa, Takashi Itoh, Hironobu Takagi, Hisashi Miyashita |
| 2007 | HCI | Making Multimedia Internet Content Accessible and Usable. | Hisashi Miyashita, Hironobu Takagi, Daisuke Sato, Chieko Asakawa |
| 2007 | HCI | Technology Advances and Standardization Toward Accessible Business Graphics. | Hironobu Takagi, Tatsuya Ishihara |
| 2006 | ASSETS | Analyzing visual layout for a non-visual presentation-document interface. | Tatsuya Ishihara, Hironobu Takagi, Takashi Itoh, Chieko Asakawa |
| 2006 | ASSETS | Transforming flash to XML for accessibility evaluations. | Shin Saito, Hironobu Takagi, Chieko Asakawa |
| 2006 | ASSETS | Accessibility evaluation based on machine learning technique. | Daisuke Sato, Hironobu Takagi, Chieko Asakawa |
| 2005 | CHI | Proposing new metrics to evaluate web usability for the blind. | Kentarou Fukuda, Shin Saito, Hironobu Takagi, Chieko Asakawa |
| 2004 | ASSETS | Accessibility designer: visualizing usability for the blind. | Hironobu Takagi, Chieko Asakawa, Kentarou Fukuda, Junji Maeda |
| 2003 | HCI | A Proposal for a Dial-based Interface for Voice Output Based on Blind Users' Cognitive Listening Abilities. | Chieko Asakawa, Hironobu Takagi, Shuichi Ino, Tohru Ifukube |
| 2003 | HCI | An assist method for realizing a Web page structure for blind people. | Kentarou Fukuda, Hironobu Takagi, Junji Maeda, Chieko Asakawa |
| 2003 | HCI | RepairML: Linking Tools for Web Accessibility. | Hironobu Takagi, Kentarou Fukuda, Chieko Asakawa |
| 2002 | ASSETS | Auditory and tactile interfaces for representing the visual effects on the web. | Chieko Asakawa, Hironobu Takagi, Shuichi Ino, Tohru Ifukube |
| 2002 | ASSETS | Site-wide annotation: reconstructing existing pages to be accessible. | Hironobu Takagi, Chieko Asakawa, Kentarou Fukuda, Junji Maeda |
| 2001 | HCI | One-dimensional user interface for retrieving information from the web for the blind. | Chieko Asakawa, Hironobu Takagi |
| 2001 | HCI | Document reader for the blind. | Chieko Asakawa, Hironobu Takagi, Takashi Itoh |
| 2001 | HCI | An annotation editor for nonvisual web access. | Takashi Sakairi, Hironobu Takagi |
| 2001 | HCI | Page-Customization allowing blind users to improve web accessibility by themselves. | Hironobu Takagi, Chieko Asakawa |
| 2000 | ASSETS | Annotation-based transcoding for nonvisual web access. | Chieko Asakawa, Hironobu Takagi |
| 2000 | ASSETS | Transcoding proxy for nonvisual web access. | Hironobu Takagi, Chieko Asakawa |