Emulate a mouse with computer vision in javascript in the browser - no install

This software allows the user to interact with their browser via a physical interface. It works on any computer running Google Chrome, without any browser plugins or installation necessary. It works without OpenCV or other heavy-weight computer vision algorithms.

The computer vision algorithm gives sub-pixel accuracy via weighted center-of-gravity blob analysis.

Hardware required:

  • Webcam
  • IR filter
  • Source of IR light

This project ranked in the top 16 of HackMIT.

Try it out