Rust Face Detection

Overview

This project demonstrates face detection using Rust and OpenCV. It includes a comparison between the original video and the video with face detection applied.

Demo

Origin	Detection

Environment

• Operating System: MacOS M2
  • Dependencies:
    • OpenCV: ^4.0
• Programming Language: Rust
  • Dependencies:
    • OpenCV: ^0.91.0

Execution

Local

$ brew install opencv
$ cargo run

Docker

$ docker build -t rust-face-detection .
# hint: you need to bind the devices into your own docker container
$ docker run -idtv $PWD:/app --device="{replace to the path of your device}:/dev/video0" rust-face-detection

Q & A

Q: dyld: Library not loaded: @rpath/libclang.dylib

Answer:

$ export DYLD_FALLBACK_LIBRARY_PATH="$(xcode-select --print-path)/usr/lib/"

References

• YouTube Tutorial
• --device="/dev/video0:/dev/video0"
• VideoCapture Save as Video
• Haar Cascades
• OpenCV Documentation
• OpenCV-Rust Documentation
• OpenCV-Rust Documentation
• Demo Video by Mikhail Nilov from Pexels