SafeWalk

SafeWalk is an iOS app that uses LiDAR and real-time object detection to help with mobility and safety.

What it does

The app helps you know what is around you and avoid obstacles. It uses the LiDAR sensor to map the environment. It uses CoreML to detect objects in real time. Then it gives you feedback about obstacles and your surroundings.

Built with

I used SwiftUI for the interface and AVFoundation for camera and sensor access. CoreML runs the machine learning on the device. All processing is local, and the app does not need the cloud.