Development of an Eye-Movement Enhanced Translation Support System. - Hironobu Takagi (APCHI, 1998)

Annotation-based transcoding for nonvisual web access. - Chieko Asakawa; Hironobu Takagi (ASSETS, 2000)

Transcoding proxy for nonvisual web access. - Hironobu Takagi; Chieko Asakawa (ASSETS, 2000)

One-dimensional user interface for retrieving information from the web for the blind. - Chieko Asakawa; Hironobu Takagi (HCI, 2001)

Document reader for the blind. - Chieko Asakawa; Hironobu Takagi; Takashi Itoh (HCI, 2001)

An annotation editor for nonvisual web access. - Takashi Sakairi; Hironobu Takagi (HCI, 2001)

Page-Customization allowing blind users to improve web accessibility by themselves. - Hironobu Takagi; Chieko Asakawa (HCI, 2001)

Auditory and tactile interfaces for representing the visual effects on the web. - Chieko Asakawa; Hironobu Takagi; Shuichi Ino; Tohru Ifukube (ASSETS, 2002)

Site-wide annotation: reconstructing existing pages to be accessible. - Hironobu Takagi; Chieko Asakawa; Kentarou Fukuda; Junji Maeda (ASSETS, 2002)

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 (HCI (4), 2003)

An assist method for realizing a Web page structure for blind people. - Kentarou Fukuda; Hironobu Takagi; Junji Maeda; Chieko Asakawa (HCI (4), 2003)

RepairML: Linking Tools for Web Accessibility. - Hironobu Takagi; Kentarou Fukuda; Chieko Asakawa (HCI (4), 2003)

WebDigest: Layout-preserving Visually Enhanced Web Pages. - Junji Maeda; Kentarou Fukuda; Hironobu Takagi; Chieko Asakawa (SAINT, 2003)

Web accessibility technology at the IBM Tokyo Research Laboratory. - Junji Maeda; Kentarou Fukuda; Hironobu Takagi; Chieko Asakawa (IBM J. Res. Dev., 2004)

TAJODA: Proposed Tactile and Jog Dial Interface for the Blind. - Chieko Asakawa; Hironobu Takagi; Shuichi Ino; Tohru Ifukube (IEICE Trans. Inf. Syst., 2004)

Accessibility designer: visualizing usability for the blind. - Hironobu Takagi; Chieko Asakawa; Kentarou Fukuda; Junji Maeda (ACM SIGACCESS Access. Comput., 2004)

Proposing new metrics to evaluate web usability for the blind. - Kentarou Fukuda; Shin Saito; Hironobu Takagi; Chieko Asakawa (CHI Extended Abstracts, 2005)

Analyzing visual layout for a non-visual presentation-document interface. - Tatsuya Ishihara; Hironobu Takagi; Takashi Itoh; Chieko Asakawa (ASSETS, 2006)

Transforming flash to XML for accessibility evaluations. - Shin Saito; Hironobu Takagi; Chieko Asakawa (ASSETS, 2006)

Accessibility evaluation based on machine learning technique. - Daisuke Sato 001; Hironobu Takagi; Chieko Asakawa (ASSETS, 2006)

Aibrowser for multimedia: introducing multimedia content accessibility for visually impaired users. - Hisashi Miyashita; Daisuke Sato 001; Hironobu Takagi; Chieko Asakawa (ASSETS, 2007)

Automatic accessibility transcoding for flash content. - Daisuke Sato 001; Hisashi Miyashita; Hironobu Takagi; Chieko Asakawa (ASSETS, 2007)

Accessibility Evaluation for Multimedia Content. - Chieko Asakawa; Takashi Itoh; Hironobu Takagi; Hisashi Miyashita (HCI (7), 2007)

Making Multimedia Internet Content Accessible and Usable. - Hisashi Miyashita; Hironobu Takagi; Daisuke Sato 001; Chieko Asakawa (HCI (7), 2007)

Technology Advances and Standardization Toward Accessible Business Graphics. - Hironobu Takagi; Tatsuya Ishihara (HCI (7), 2007)

Making multimedia content accessible for screen reader users. - Hisashi Miyashita; Daisuke Sato 001; Hironobu Takagi; Chieko Asakawa (W4A, 2007)

Analysis of navigability of Web applications for improving blind usability. - Hironobu Takagi; Shin Saito; Kentarou Fukuda; Chieko Asakawa (ACM Trans. Comput. Hum. Interact., 2007)

Accessibility commons: a metadata infrastructure for web accessibility. - Shinya Kawanaka; Yevgen Borodin; Jeffrey P. Bigham; Darren Lunn; Hironobu Takagi; Chieko Asakawa (ASSETS, 2008)

Social accessibility: achieving accessibility through collaborative metadata authoring. - Hironobu Takagi; Shinya Kawanaka; Masatomo Kobayashi; Takashi Itoh; Chieko Asakawa (ASSETS, 2008)

Transcoding. - Chieko Asakawa; Hironobu Takagi (Web Accessibility, 2008)

Providing synthesized audio description for online videos. - Masatomo Kobayashi; Kentarou Fukuda; Hironobu Takagi; Chieko Asakawa (ASSETS, 2009)

Collaborative web accessibility improvement: challenges and possibilities. - Hironobu Takagi; Shinya Kawanaka; Masatomo Kobayashi; Daisuke Sato 001; Chieko Asakawa (ASSETS, 2009)

What's Next? A Visual Editor for Correcting Reading Order. - Daisuke Sato 001; Masatomo Kobayashi; Hironobu Takagi; Chieko Asakawa (INTERACT (1), 2009)

Accessibility commons: a metadata repository for web accessibility. - Shinya Kawanaka; Masatomo Kobayashi; Hironobu Takagi; Chieko Asakawa (SIGWEB Newsl., 2009)

Are synthesized video descriptions acceptable? - Masatomo Kobayashi; Trisha O'Connell; Bryan Gould; Hironobu Takagi; Chieko Asakawa (ASSETS, 2010)

Sasayaki: an augmented voice-based web browsing experience. - Shaojian Zhu; Daisuke Sato 001; Hironobu Takagi; Chieko Asakawa (ASSETS, 2010)

Describing online videos with text-to-speech narration. - Masatomo Kobayashi; Tohru Nagano; Kentarou Fukuda; Hironobu Takagi (W4A, 2010)

Social accessibility: the challenge of improving web accessibility through collaboration. - Daisuke Sato 001; Masatomo Kobayashi; Hironobu Takagi; Chieko Asakawa (W4A, 2010)

Exploratory Analysis of Collaborative Web Accessibility Improvement. - Daisuke Sato 001; Hironobu Takagi; Masatomo Kobayashi; Shinya Kawanaka; Chieko Asakawa (ACM Trans. Access. Comput., 2010)

How voice augmentation supports elderly web users. - Daisuke Sato 001; Masatomo Kobayashi; Hironobu Takagi; Chieko Asakawa; Jiro Tanaka (ASSETS, 2011)

On the audio representation of radial direction. - Susumu Harada; Hironobu Takagi; Chieko Asakawa (CHI, 2011)

Sasayaki: augmented voice web browsing experience. - Daisuke Sato 001; Shaojian Zhu; Masatomo Kobayashi; Hironobu Takagi; Chieko Asakawa (CHI, 2011)

Transforming Japanese archives into accessible digital books. - Tatsuya Ishihara; Toshinari Itoko; Daisuke Sato 001; Asaf Tzadok; Hironobu Takagi (JCDL, 2012)

Accessible photo album: enhancing the photo sharing experience for people with visual impairment. - Susumu Harada; Daisuke Sato 001; Dustin W. Adams; Sri Kurniawan; Hironobu Takagi; Chieko Asakawa (CHI, 2013)

How Unfamiliar Words in Smartphone Manuals Affect Senior Citizens. - Tatsuya Ishihara; Masatomo Kobayashi; Hironobu Takagi; Chieko Asakawa (HCI (8), 2013)

Age-Based Task Specialization for Crowdsourced Proofreading. - Masatomo Kobayashi; Tatsuya Ishihara; Toshinari Itoko; Hironobu Takagi; Chieko Asakawa (HCI (7), 2013)

Characteristics of Elderly User Behavior on Mobile Multi-touch Devices. - Susumu Harada; Daisuke Sato 001; Hironobu Takagi; Chieko Asakawa (INTERACT (4), 2013)

Question-Answer Cards for an Inclusive Micro-tasking Framework for the Elderly. - Masatomo Kobayashi; Tatsuya Ishihara; Akihiro Kosugi; Hironobu Takagi; Chieko Asakawa (INTERACT (3), 2013)

Lessons Learned from Crowd Accessibility Services. - Hironobu Takagi; Susumu Harada; Daisuke Sato 001; Chieko Asakawa (INTERACT (1), 2013)

Question first: Passive interaction model for gathering experience and knowledge from the elderly. - Atsushi Hiyama; Yuki Nagai; Michitaka Hirose; Masatomo Kobayashi; Hironobu Takagi (PerCom Workshops, 2013)

Investigation on work motivation of Japanese seniors and skill discovery from their résumés. - Takahiro Miura; Atsushi Hiyama; Masatomo Kobayashi; Hironobu Takagi; Naomi Yatomi; Michitaka Hirose (SII, 2013)

Crowdsourcing platform for workplace accessibility. - Hironobu Takagi; Akihiro Kosugi; Shin Saito; Masayoshi Teraguchi (W4A, 2013)

Involving Senior Workers in Crowdsourced Proofreading. - Toshinari Itoko; Shoma Arita; Masatomo Kobayashi; Hironobu Takagi (HCI (6), 2014)

Skill Development Framework for Micro-Tasking. - Shin Saito; Toshihiro Watanabe; Masatomo Kobayashi; Hironobu Takagi (HCI (5), 2014)

Easy Handheld Training: Interactive Self-learning App for Elderly Smartphone Novices. - Yosuke Toyota; Daisuke Sato 001; Tsuneo Kato; Hironobu Takagi (HCI (6), 2014)

Understanding Level Estimation Using Discussion Maps for Supporting Consensus-building. - Hironobu Takagi; Kazutaka Shimada (KES, 2014)

Remote IT education for senior citizens. - Hironobu Takagi; Akihiro Kosugi; Tatsuya Ishihara; Kentarou Fukuda (W4A, 2014)

Mosaic: collaborative ways for older adults to use their expertise through information technologies. - Atsushi Hiyama; Masatomo Kobayashi; Hironobu Takagi; Michitaka Hirose (ACM SIGACCESS Access. Comput., 2014)

Exploring Interface Design for Independent Navigation by People with Visual Impairments. - Erin L. Brady; Daisuke Sato 001; Chengxiong Ruan; Hironobu Takagi; Chieko Asakawa (ASSETS, 2015)

Motivating Multi-Generational Crowd Workers in Social-Purpose Work. - Masatomo Kobayashi; Shoma Arita; Toshinari Itoko; Shin Saito; Hironobu Takagi (CSCW, 2015)

Recognizing hand-object interactions in wearable camera videos. - Tatsuya Ishihara; Kris M. Kitani; Wei-Chiu Ma; Hironobu Takagi; Chieko Asakawa (ICIP, 2015)

Evaluation of real-time captioning by machine recognition with human support. - Hironobu Takagi; Takashi Itoh; Kaoru Shinkawa (W4A, 2015)

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 (ASSETS, 2016)

Automated help system for novice older users from touchscreen gestures. - Daisuke Sato 001; Tetsuro Morimura; Takayuki Katsuki; Yosuke Toyota; Tsuneo Kato; Hironobu Takagi (ICPR, 2016)

NavCog: a navigational cognitive assistant for the blind. - Dragan Ahmetovic; Cole Gleason; Chengxiong Ruan; Kris M. Kitani; Hironobu Takagi; Chieko Asakawa (MobileHCI, 2016)

NavCog: turn-by-turn smartphone navigation assistant for people with visual impairments or blindness. - Dragan Ahmetovic; Cole Gleason; Kris M. Kitani; Hironobu Takagi; Chieko Asakawa (W4A, 2016)

NavCog3: An Evaluation of a Smartphone-Based Blind Indoor Navigation Assistant with Semantic Features in a Large-Scale Environment. - Daisuke Sato 001; Uran Oh; Kakuya Naito; Hironobu Takagi; Kris Makoto Kitani; Chieko Asakawa (ASSETS, 2017)

Achieving Practical and Accurate Indoor Navigation for People with Visual Impairments. - Dragan Ahmetovic; Masayuki Murata 002; Cole Gleason; Erin L. Brady; Hironobu Takagi; Kris Makoto Kitani; Chieko Asakawa (W4A, 2017)

Assessment of Semantic Taxonomies for Blind Indoor Navigation Based on a Shopping Center Use Case. - J. Eduardo Pérez; Myriam Arrue; Masatomo Kobayashi; Hironobu Takagi; Chieko Asakawa (W4A, 2017)

New challenges in web accessibility. - Hironobu Takagi; Chieko Asakawa (Univers. Access Inf. Soc., 2017)

Smartphone-based Indoor Localization for Blind Navigation across Building Complexes. - Masayuki Murata 002; Dragan Ahmetovic; Daisuke Sato 001; Hironobu Takagi; Kris M. Kitani; Chieko Asakawa (PerCom, 2018)

Evaluating speech-based question-answer interactions for elder-care services. - Hironobu Takagi; M. Ohno; Masatomo Kobayashi; T. Nakada (IBM J. Res. Dev., 2018)

Insights on Assistive Orientation and Mobility of People with Visual Impairment Based on Large-Scale Longitudinal Data. - Hernisa Kacorri; Sergio Mascetti; Andrea Gerino; Dragan Ahmetovic; Valeria Alampi; Hironobu Takagi; Chieko Asakawa (ACM Trans. Access. Comput., 2018)

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 (INTERACT (4), 2019)

An Independent and Interactive Museum Experience for Blind People. - Saki Asakawa; João Guerreiro 002; Daisuke Sato 001; Hironobu Takagi; Dragan Ahmetovic; Desi Gonzalez; Kris M. Kitani; Chieko Asakawa (W4A, 2019)

Smartphone-based localization for blind navigation in building-scale indoor environments. - Masayuki Murata 002; Dragan Ahmetovic; Daisuke Sato 001; Hironobu Takagi; Kris M. Kitani; Chieko Asakawa (Pervasive Mob. Comput., 2019)

NavCog3 in the Wild: Large-scale Blind Indoor Navigation Assistant with Semantic Features. - Daisuke Sato 001; Uran Oh; João Guerreiro 002; Dragan Ahmetovic; Kakuya Naito; Hironobu Takagi; Kris M. Kitani; Chieko Asakawa (ACM Trans. Access. Comput., 2019)

Transcoding. - Chieko Asakawa; Hironobu Takagi; Kentarou Fukuda (Web Accessibility (2nd Ed.), 2019)

Wayfinding. - Daisuke Sato 001; Hironobu Takagi; Chieko Asakawa (Web Accessibility (2nd Ed.), 2019)

Predicting Future Accident Risks of Older Drivers by Speech Data from a Voice-Based Dialogue System: A Preliminary Result. - Yasunori Yamada; Kaoru Shinkawa; Akihiro Kosugi; Masatomo Kobayashi; Hironobu Takagi; Miyuki Nemoto; Kiyotaka Nemoto; Tetsuaki Arai (AHFE (8), 2020)

BlindPilot: A Robotic Local Navigation System that Leads Blind People to a Landmark Object. - Seita Kayukawa; Tatsuya Ishihara; Hironobu Takagi; Shigeo Morishima; Chieko Asakawa (CHI Extended Abstracts, 2020)

Smartphone-Based Assistance for Blind People to Stand in Lines. - Seita Kayukawa; Hironobu Takagi; João Guerreiro 002; Shigeo Morishima; Chieko Asakawa (CHI Extended Abstracts, 2020)

Guiding Blind Pedestrians in Public Spaces by Understanding Walking Behavior of Nearby Pedestrians. - Seita Kayukawa; Tatsuya Ishihara; Hironobu Takagi; Shigeo Morishima; Chieko Asakawa (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2020)

LineChaser: A Smartphone-Based Navigation System for Blind People to Stand in Lines. - Masaki Kuribayashi; Seita Kayukawa; Hironobu Takagi; Chieko Asakawa; Shigeo Morishima (CHI, 2021)

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 (MobiQuitous, 2021)

How Users, Facility Managers, and Bystanders Perceive and Accept a Navigation Robot for Visually Impaired People in Public Buildings. - Seita Kayukawa; Daisuke Sato 001; Masayuki Murata 002; Tatsuya Ishihara; Akihiro Kosugi; Hironobu Takagi; Shigeo Morishima; Chieko Asakawa (RO-MAN, 2022)

Corridor-Walker: Mobile Indoor Walking Assistance for Blind People to Avoid Obstacles and Recognize Intersections. - Masaki Kuribayashi; Seita Kayukawa; Jayakorn Vongkulbhisal; Chieko Asakawa; Daisuke Sato 001; Hironobu Takagi; Shigeo Morishima (Proc. ACM Hum. Comput. Interact., 2022)

TouchPilot: Designing a Guidance System that Assists Blind People in Learning Complex 3D Structures. - Xiyue Wang; Seita Kayukawa; Hironobu Takagi; Chieko Asakawa (ASSETS, 2023)

Enhancing Blind Visitor's Autonomy in a Science Museum Using an Autonomous Navigation Robot. - Seita Kayukawa; Daisuke Sato 001; Masayuki Murata 002; Tatsuya Ishihara; Hironobu Takagi; Shigeo Morishima; Chieko Asakawa (CHI, 2023)

PathFinder: Designing a Map-less Navigation System for Blind People in Unfamiliar Buildings. - Masaki Kuribayashi; Tatsuya Ishihara; Daisuke Sato 001; Jayakorn Vongkulbhisal; Karnik Ram; Seita Kayukawa; Hironobu Takagi; Shigeo Morishima; Chieko Asakawa (CHI, 2023)

Direct or Immersive? Comparing Smartphone-based Museum Guide Systems for Blind Visitors. - Xiyue Wang; Seita Kayukawa; Hironobu Takagi; Giorgia Masoero; Chieko Asakawa (W4A, 2024)

ChitChatGuide: Conversational Interaction Using Large Language Models for Assisting People with Visual Impairments to Explore a Shopping Mall. - Yuka Kaniwa; Masaki Kuribayashi; Seita Kayukawa; Daisuke Sato 001; Hironobu Takagi; Chieko Asakawa; Shigeo Morishima (Proc. ACM Hum. Comput. Interact., 2024)

Snap&Nav: Smartphone-based Indoor Navigation System For Blind People via Floor Map Analysis and Intersection Detection. - Masaya Kubota; Masaki Kuribayashi; Seita Kayukawa; Hironobu Takagi; Chieko Asakawa; Shigeo Morishima (Proc. ACM Hum. Comput. Interact., 2024)

BentoMuseum: 3D and Layered Interactive Museum Map for Blind Visitors. - Xiyue Wang; Seita Kayukawa; Hironobu Takagi; Chieko Asakawa (Commun. ACM, 2024)

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 (CHI, 2025)

Field Trials of Autonomous Navigation Robot for Visually Impaired People. - Hironobu Takagi; Kakuya Naito; Daisuke Sato 001; Masayuki Murata 002; Seita Kayukawa; Chieko Asakawa (CHI Extended Abstracts, 2025)