Design of an Augmented Reality Magnification Aid for Low Vision Users

Lee Stearns, Leah Findlater, Jon E. Froehlich

Proceedings of ASSETS 2018

keywords: wearables, head-mounted display, low-vision, visual impairments, assistive technology, augmented reality

PDF | Talk | Citation | HandSight | AR Magnification

Towards Accessible Conversations in a Mobile Context for People who are Deaf and Hard of Hearing

Dhruv Jain, Rachel Franz, Leah Findlater, Jackson Cannon, Raja Kushalnagar, Jon E. Froehlich

Proceedings of ASSETS 2018 | Acceptance Rate: 25.9% (28 / 108)

keywords: augmented reality, real-time captioning, deaf and hard of hearing

PDF | doi | Talk | Citation | AR Captioning

Applying Transfer Learning to Recognize Clothing Patterns Using a Finger-Mounted Camera

Lee Stearns, Leah Findlater, Jon E. Froehlich

Proceedings of ASSETS 2018 | Acceptance Rate: 58.3% (42 / 72)

keywords: wearables, computer vision, visual impairments, pattern recognition, transfer learning

PDF | doi | Citation | HandSight | Cloth Recognition

Exploring Augmented Reality Approaches to Real-Time Captioning: A Preliminary Autoethnographic Study

Dhruv Jain, Bonnie Chinh, Raja Kushalnagar, Leah Findlater, Jon E. Froehlich

Proceedings of DIS2018

keywords: deaf, augmented reality, real-time captioning, sound awareness

PDF | doi | Citation | AR Captioning

TouchCam: Realtime Recognition of Location-Specific On-Body Gestures to Support Users with Visual Impairments

Lee Stearns, Uran Oh, Leah Findlater, Jon E. Froehlich

ACM IMWUT December 2017

keywords: wearables, accessibility, computer vision, low-vision, blind users, on-body interaction, skin texture classification, gesture recognition

PDF | Citation | HandSight | TouchCam | On-Body Interaction

Evaluating Wrist-Based Haptic Feedback for Non-Visual Target Finding and Path Tracing on a 2D Surface

Jonggi Hong, Alisha Pradhan, Jon E. Froehlich, Leah Findlater

Proceedings of ASSETS 2017 | Acceptance Rate: 26.2% (33 / 126)

keywords: wearables, haptics, accessibility, blind, blind users, haptic feedback, haptic wristband, directional guidance

PDF | doi | Citation | Touchscreen Accessibility | HandSight | Haptic Hand Guidance

TacTILE: A Preliminary Toolchain for Creating Accessible Graphics with 3D-Printed Overlays and Auditory Annotations

Liang He, Zijian Wan, Leah Findlater, Jon E. Froehlich

Proceedings of ASSETS 2017

keywords: blind, visual impairments, touchscreens, 3d printing, fabrication, speech interfaces, accessible graphics

PDF | doi | Citation | Touchscreen Accessibility | TacTILE

Augmented Reality Magnification for Low Vision Users with the Microsoft Hololens and a Finger-Worn Camera

Lee Stearns, Victor De Souza, Jessica Yin, Leah Findlater, Jon E. Froehlich

Proceedings of ASSETS 2017

keywords: wearables, visual impairments, assistive technology, augmented reality, reading printed text, magnification

PDF | doi | Citation | HandSight

Recognizing Clothing Colors and Visual Textures Using a Finger-Mounted Camera: An Initial Investigation

Chuan Chen, Leah Findlater, Jon E. Froehlich, Alexander Medeiros, Lee Stearns

Proceedings of ASSETS 2017

keywords: wearables, blind, visual impairments, texture recognition, cloth recognition

PDF | doi | Citation | HandSight | Cloth Recognition

Investigating Microinteractions for People With Visual Impairments and the Potential Role of on-Body Interaction

Uran Oh, Lee Stearns, Alisha Pradhan, Jon E. Froehlich, Leah Findlater

Proceedings of ASSETS 2017 | Acceptance Rate: 26.2% (33 / 126)

keywords: wearables, visual impairments, mobile, on-body interaction, microinteraction

PDF | doi | Citation | HandSight | On-Body Interaction | TouchCam

Differences in Crowdsourced vs. Lab-based Mobile and Desktop Input Performance Data

Leah Findlater, Joan Zhang, Jon E. Froehlich, Karyn Moffatt

Proceedings of CHI2017 | Acceptance Rate: 25.0% (606 / 2424)

keywords: crowdsourcing, mobile, human performance, input devices, touchscreens

PDF | doi | Citation

Comparing Touchscreen and Mouse Input Performance by People With and Without Upper Body Motor Impairments

Leah Findlater, Karyn Moffatt, Jon E. Froehlich, Meethu Malu, Joan Zhang

Proceedings of CHI2017 | Acceptance Rate: 25.0% (606 / 2424)

keywords: accessibility, touchscreen accessibility, motor impairments, human performance, input devices, touchscreens, mouse

PDF | doi | Citation | Touchscreen Accessibility

Localization of Skin Features on the Hand and Wrist From Small Image Patches

Lee Stearns, Uran Oh, Bridget Cheng, Leah Findlater, David Ross, Rama Chellappa, Jon E. Froehlich

Proceedings of ICPR 2016

keywords: handsight, computer vision, machine learning, on-body interaction, skin texture classification, biometrics, skin-based localization

PDF | Citation | HandSight | On-Body Interaction

Evaluating Haptic and Auditory Directional Guidance to Assist Blind People in Reading Printed Text Using Finger-Mounted Cameras

Lee Stearns, Ruofei Du, Uran Oh, Catherine Jou, Leah Findlater, David Ross, Jon E. Froehlich

ACM Transactions on Accessible Computing (TACCESS) 2016

keywords: wearables, handsight, accessibility, visual impairments, real-time ocr, blind reading

PDF | Citation | HandSight | Haptic Hand Guidance

Evaluating Angular Accuracy of Wrist-based Haptic Directional Guidance for Hand Movement

Jonggi Hong, Lee Stearns, Tony Cheng, Jon E. Froehlich, David Ross, Leah Findlater

Proceedings of GI 2016 | Acceptance Rate: 39.4% (13 / 33)

keywords: wearables, haptics, non-visual directional guidance, handsight

PDF | doi | Citation | HandSight | Haptic Hand Guidance

Supporting Everyday Activities for Persons with Visual Impairments Through Computer Vision-Augmented Touch

Leah Findlater, Lee Stearns, Ruofei Du, Uran Oh, David Ross, Rama Chellappa, Jon E. Froehlich

Poster Proceedings of ASSETS 2015

keywords: finger camera, visual impairments, blind, touch vision, computer vision

PDF | Citation | HandSight

Head-Mounted Display Visualizations to Support Sound Awareness for the Deaf and Hard of Hearing

Dhruv Jain, Leah Findlater, Jamie H Gilkeson, Benjamin Holland, Ramani Duraiswami, Dmitry Zotkin, Christian Volger, Jon E. Froehlich

Proceedings of CHI 2015

keywords: wearables, accessibility, deaf, hard of hearing, head-mounted display, wearable, sound visualization, conversation support

PDF | Citation | GlassEar

The Design and Preliminary Evaluation of a Finger-Mounted Camera and Feedback System to Enable Reading of Printed Text for the Blind

Lee Stearns, Ruofei Du, Uran Oh, Yumeng Wang, Rama Chellappa, Leah Findlater, Jon E. Froehlich

Proceedings of ACVR 2014

keywords: accessibility, wearables, real-time ocr, text reading for blind

PDF | Citation | HandSight

Surveying the Accessibility of Touchscreen Games for Persons with Motor Impairments: A Preliminary Analysis

Yoojin Kim, Nitaben Sutreja, Jon E. Froehlich, Leah Findlater

Poster Proceedings of ASSETS 2013

keywords: accessible touchscreens, motor impairments, accessibility, smartphones, tablets

PDF | Citation | Touchscreen Accessibility

Age-Related Differences in Performance with Touchscreens Compared to Traditional Mouse Input

Leah Findlater, Jon E. Froehlich, Kays Fattal, Jacob Wobbrock, Tanya Dastyar

Proceedings of CHI 2013

keywords: touchscreen accessibility, older adults, motor impaired users, controlled lab study

PDF | Citation | Touchscreen Accessibility

The Design and Evaluation of Prototype Eco-Feedback Displays for Fixture-Level Water Usage Data

Jon E. Froehlich, Leah Findlater, Marilyn Ostergren, Solai Ramanathan, Josh Peterson, Inness Wragg, Eric Larson, Fabia Fu, Mazhengmin Bai, Shwetak Patel, James Landay

Proceedings of CHI 2012

keywords: eco-feedback, water, environmental hci, water conservation, iterative design, persuasive design

PDF | Citation | HydroSense: Sensing & Visualizing Fixture-Level Water Usage

The design of eco-feedback technology

Jon E. Froehlich, Leah Findlater, James Landay

Proceedings of CHI 2010

keywords: eco-feedback, environmental hci, reflective hci, survey, sustainability

PDF | Citation