Playing TicTacToe is fun, but whats more fun is playing it with computer on the wall begind you by simply pointing your finger.
** This is made from scratch without using any detection API.
We begin by taking the webcam feed and process each frame and process each frame and display a grid on it. There is a 5 seconds time wndow is given for the user to point to a block where he wishes to make a move.At the end of 5 seconds we extract the grid block images and process them to extract contours.As the wall behind is plain. The only image with contours greater than 0 (starting from position 1 will be with the one with the finger. In order to get the contours right, we have to set a threshold range so that the lighting conditions dont give undesired contours.
Project link: Github
