Perception
Edge-deployed sensory intelligence replacing a 90-year-old mobility solution for 253 million visually impaired people. Fuses computer vision, spatial audio, and on-device ML. Runs on hardware that costs less than a restaurant dinner for two.
"The hardest part wasn't the model. It was explaining to the model which direction is 'obstacle' when a user's spatial orientation is entirely unknown. We rewrote the spatial mapping layer three times."