Computer Vision Engineer
Phd, Computer Engineering, UC Sana Cruz BS, Computer Science, Harvey Mudd College
I am a child of the redwoods who is dedicated to experiencing as much of the world as life makes opportune, and to do what I can to ensure as many folk have full access to this wonderful world as well.
Contact Information:
Email: rcrabb@ski.org
Email: rcrabb@gmail.com
Office Phone: (415) 345-2012
Mobile Phone: (408) 466-1242
Publications
Projects
ActiveMapIO: a Gestural and Conversational Interface for Tactile MapsFor individuals who are blind or have low vision, tactile maps provide essential spatial information but are limited in the amount of data they can convey. Digitally augmented tactile maps...
ActiveTracking a target in depth with central field lossBilateral field loss due to maculopathy creates a scotoma that extends in depth — a volume scotoma. Morevoer the size of the scotoma depends on whether observers turn their eyes...
ActiveA Computer Vision-Based Indoor Wayfinding ToolThe ability to navigate safely and confidently is a fundamental requirement for independent travel and access to many settings such as work, school, shopping, transit and healthcare. Navigation is particularly...
Labs
Coughlan LabThe goal of our laboratory is to develop and test assistive technology for blind and visually impaired persons that is enabled by computer vision and other sensor technologies.
Verghese LabOur laboratory studies the mechanisms of healthy vision and action, as well as the basis of attention and visual adaptation in clinical populations.