A couple from Barcelona built A.I. smart glasses to help their son see — from interestingengineering.com by Chris Young
Showing visually impaired people the way with their A.I. smart glasses.

Biel wearing the Biel Glasses

Excerpt:

He and his wife, Constanza Lucero designed a pair of smart glasses that use artificial intelligence and augmented reality to indicate oncoming obstacles to wearers.

The couple drew from their respective fields — Puig is an electrical engineer and Lucero a doctor — to build smart glasses that overlay text and graphics over the real-time video feed of their users’ surroundings. They use A.I. algorithms that detect obstacles, signaling them to the wearer as they approach. Users gain added independence, and parents’ and loved ones’ peace of mind.