With an estimated 45 million blind individuals worldwide and only around 10,000 to 20,000 guide dogs in service globally, there is a significant gap between the demand for and availability of trained guide dogs. Researchers at NC State University, led by Dr. Alper Bozkurt from the Department of Electrical and Computer Engineering and Dr. David Roberts from the Department of Computer Science, have been pioneering innovative sensor technologies and AI algorithms to transform guide dog training and selection processes. This interdisciplinary effort began in 2015 in partnership with Guiding Eyes for the Blind and IBM, focusing on enhancing the objectivity and efficiency of evaluating potential guide dogs. Over the years, the project has expanded its reach across North America to Canada, with a productive collaboration with British Columbia & Alberta Guide Dogs. Most recently, in early 2025, the initiative took a significant step forward with partnerships formed in Australia and New Zealand, working closely with Guide Dogs NSW/ACT, Assistance Dogs Australia, and Vision Australia.
This global collaboration, supported by the NSF ASSIST Center, the Institute of Connected Sensor Systems, NC State Chancellor’s Innovation Fund, 2ndF, and the Edward Alexander Foundation, reflects a shared vision of using sensor technology and artificial intelligence for meaningful social impact. To highlight the importance and progress of this initiative, the team has produced an informational video calling for continued engagement from stakeholders, followers, and supporters around the world. The video provides a behind-the-scenes look at the research, the partnerships, and the profound potential these innovations hold for improving the lives of individuals who rely on guide dogs. We invite you to watch and share this story of science, compassion, and global cooperation.
DOWNLOAD THE VIDEO FROM THIS LINK AND UPLOAD TO NC STATE ECE YOUTUBE CHANNEL