To achieve this idea, I had to work on implementing Machine Learning to my system to allow detecting the entire audience walking in front of the screen.

To do so, I used a software called vl  allowing multi threading, used their sample patch for CPU processing YOLO detection, and converted that to work on multi thread.

Once machine learning part was done, I used the output of YOLO and applied various effects such as edge detection, optical flow to apply different effects onto bounded human texture.