March 15, 2024 For people with severe physical limitations such as quadriplegia, the ability to tele-operate personal assistant robots could bring a life-enhancing level of independence and self-determination. Allen School Ph.D. candidate Vinitha Ranganeni and her advisor, CREATE faculty member Maya Cakmak, have been working to understand and meet the needs of users of assistive robots. This month, Ranganeni and Cakmak presented a video at the Human Robot Interaction (HRI) conference that illustrates the practical (and touching) ways deploying an…
Category: RESEARCH
News about research from CREATE faculty and partners and peers.
CREATE AI+Accessibility Hackfest – Winter ’24
March 6, 2024 – post-event update In March 2024, CREATE gathered with industry and community partners for a hackfest to explore and invent the future of AI and Accessibility. The event featured invited speakers Heather Nolis, Ian Stenseng, and Shaun Kane and exciting workshops on building custom GPT and creating accessible Jupyter notebooks. See the full lineup of brainstorming, hacking, and presentation sessions. The 3-day hackfest attendees included those with no experience in coding or hacking, others with advanced experience in…
Wheels in motion: Improving mobility technologies for children
February 28, 2024 Being able to easily get from the house to the playground affects how long and how often children use an adapted ride-on car, according to a study, Off to the park: a geospatial investigation of adapted ride-on car usage, published by CREATE Ph.D. student Mia Hoffman with CREATE associate director Heather A. Feldner, who is the lead researcher on the project. Their research demonstrates the importance of accessibility in the built environment and that advocating for environmental…
ARTennis attempts to help low vision players
December 16, 2023 People with low vision (LV) have had fewer options for physical activity, particularly in competitive sports such as tennis and soccer that involve fast, continuously moving elements such as balls and players. A group of researchers from CREATE associate director Jon E. Froehlich‘s Makeability Lab hopes to overcome this challenge by enabling LV individuals to participate in ball-based sports using real-time computer vision (CV) and wearable augmented reality (AR) headsets. Their initial focus has been on tennis….
Winter 2023 CREATE Research Showcase
At the December 2023 CREATE Research Showcase, students from CSE 493 and other CREATE researchers shared their work with faculty, students, and community partners.
How an assistive-feeding robot went from picking up fruit salads to whole meals
November, 2023 Training a robot to feed people presents an array of challenges for researchers. Foods come in a nearly endless variety of shapes and states (liquid, solid, gelatinous), and each person has a unique set of needs and preferences. A team led by CREATE Ph.D. students Ethan K. Gordon and Amal Nanavati created a set of 11 actions a robotic arm can make to pick up nearly any food attainable by fork. In tests with this set of actions,…
Off to the Park: A Geospatial Investigation of Adapted Ride-on Car Usage
November 7, 2023 Adapted ride-on cars (ROC) are an affordable, power mobility training tool for young children with disabilities. But weather and adequate drive space create barriers to families’ adoption of their ROC. CREATE Ph.D. student Mia E. Hoffman is the lead author on a paper that investigates the relationship between the built environment and ROC usage. With her co-advisors Kat Steele and Heather A. Feldner, Jon E. Froehlich (all three CREATE associate directors), and Kyle N. Winfree as co-authors,…
UW News: Can AI help boost accessibility? CREATE researchers tested it for themselves
November 2, 2023 | UW News Generative artificial intelligence tools like ChatGPT, an AI-powered language tool, and Midjourney, an AI-powered image generator, can potentially assist people with various disabilities. They could summarize content, compose messages, or describe images. Yet they also regularly spout inaccuracies and fail at basic reasoning, perpetuating ableist biases. This year, seven CREATE researchers conducted a three-month autoethnographic study — drawing on their own experiences as people with and without disabilities — to test AI tools’ utility for accessibility. Though researchers…
A11yBoard accessible presentation software
October 30, 2023 | UW News A team led by CREATE researchers has created A11yBoard for Google Slides, a browser extension and phone or tablet app that allows blind users to navigate through complex slide layouts, objects, images, and text. Here, a user demonstrates the touchscreen interface. Team members Zhuohao (Jerry) Zhang, Jacob O. Wobbrock, and Gene S-H Kim presented the research at ASSETS 2023. Screen readers, which convert digital text to audio, can make computers more accessible to many…
Augmented Reality to Support Accessibility
October 25, 2023 RASSAR – Room Accessibility and Safety Scan in Augmented Reality – is a novel smartphone-based prototype for semi-automatically identifying, categorizing, and localizing indoor accessibility and safety issues. With RASSAR, the user holds out their phone and scans a space. The tool uses LiDAR and camera data, real-time machine learning, and AR to construct a real-time model of the 3D scene, attempts to identify and classify known accessibility and safety issues, and visualizes potential problems overlaid in AR. …
ASSETS 2023 Papers and Posters
October 4, 2023 As has become customary, CREATE faculty, students and alumni will have a large presence at the 2023 ASSETS Conference. It’ll be quiet on campus October 23-25 with these folks in New York. Papers and presentations How Do People with Limited Movement Personalize Upper-Body Gestures? Considerations for the Design of Personalized and Accessible Gesture InterfacesMonday, Oct 23 at 11:10 a.m. Eastern time. Momona Yamagami, Alexandra A Portnova-Fahreeva, Junhan Kong, Jacob O. Wobbrock, Jennifer Mankoff Understanding Digital Content Creation…
Research at the Intersection of Race, Disability and Accessibility
October 13, 2023 What are the opportunities for research to engage the intersection of race and disability? What is the value of considering how constructs of race and disability work alongside each other within accessibility research studies? Two CREATE Ph.D. students have explored these questions and found little focus on this intersection within accessibility research. In their paper, Working at the Intersection of Race, Disability and Accessibility (PDF), they observe that we’re missing out on the full nuance of marginalized…
Virtual Traffic Stop App Aims to Ease Tensions, Aid Communication
October 2, 2023 The designers of the Virtual Traffic Stop app aim to ease tensions and prevent misunderstandings between drivers and law enforcement during traffic stops. For Hard-of-Hearing or Deaf drivers, the app can be used to communicate with law enforcement via chat during the video. Users can add family members and invite them to the chat for additional assistance. A Gainesville Florida K-12 school has announced their endorsement of Virtual Traffic Stop and has encouraged parents and their children…
Proposed Federal Accessibility Standards: CREATE’s Guide to Reviewing and Commenting
A proposal for new digital accessibility guidelines for entities receiving federal funds was released for review by the U.S. Department of Justice on August 4, 2023. Anyone affected by these guidelines had until October 3, 2023 to comment. August 2023 announcement Note that the comment period has ended. The U.S. Department of Justice (DoJ) is proposing new requirements for digital accessibility for the Americans with Disabilities Act (ADA). Their goal is to provide public entities with clear and concrete standards…
CREATE Open Source Projects Awarded at Web4All
July 6, 2023 CREATE researchers shone this spring at the 2023 Web4All 2023 conference that, in part, seeks to “make the internet more accessible to the more than one billion people who struggle to interact with digital content each day due to neurodivergence, disability or other impairments.” Two CREATE-funded open source projects won accolades. Best Technical Paper award:Understanding and Improving Drilled-Down Information Extraction from Online Data Visualizations for Screen-Reader Users Authors: Ather Sharif, Andrew Mingwei Zhang, CREATE faculty member Katharina…
Accessible Technology Research Showcase – Spring 2023
The 2023 CREATE and HuskyADAPT research showcase brought 25 project presentations and over 100 attendees.
Codesigning Videoconferencing Tools for Small Groups with Mixed Hearing Status
June 12, 2023 CREATE students and faculty have published a new paper at CHI 2023, ‘Easier or Harder, Depending on Who the Hearing Person Is’: Codesigning Videoconferencing Tools for Small Groups with Mixed Hearing Status”. Led by Human Centered Design and Engineering (HCDE) Ph.D. candidate Emma McDonnell and supported by CREATE, this work investigates how groups with both hearing and d/Deaf and hard of hearing (DHH) members could be better supported when using captions during videoconferences. Researchers recruited four groups…
User-informed, robot-assisted social dining for people with motor impairments
June 1, 2023 A team of Allen School robotics researchers has published a paper on the finer aspects of robot-assisted dining with friends. “A meal should be memorable, and not for a potential faux pas from the machine,” notes co-author Patrícia Alves-Oliveira. Supported by a CREATE Student minigrant and in the spirit of “nothing about us without us,” they are working with the Tyler Schrenk Foundation to address the design of robot-assisted feeding systems that facilitate meaningful social dining experiences. The team is led by Ph.D. student Amal Nanavati, postdoc Patrícia Alves-Oliveira and includes CREATE…
Rethinking Disability and Advancing Access
UW CREATE collaborates toward a world with fewer problems and more solutions for people of all abilities. The UW College of Engineering showcased CREATE’s mission, moonshots, and collaborative successes in a feature article, Rethinking disability and advancing access, written by Alice Skipton. The article is reproduced and reformatted here. According to the Centers for Disease Control and Prevention (CDC), one in four people in the United States lives with a disability. “The presence of disability is everywhere. But how disability has…
A11yBoard Seeks to Make Digital Artboards Accessible to Blind and Low-Vision Users
Just about everybody in business, education, and artistic settings needs to use presentation software like Microsoft PowerPoint, Google Slides, and Adobe Illustrator. These tools use artboards to hold objects such as text, shapes, images, and diagrams. But for blind and low vision (BLV) people, using such software adds a new level of challenge beyond keeping our bullet points short and images meaningful. They experience: Screen readers, which were built for 1-D text information, don’t handle 2-D information spaces like artboards…