Anyone know how to insertShape into video?

I am doing a project that count the number of people entering the room. So my idea was to to use the (shape)line as the detection.

Answer 1

[Walter Roberson]

Go ahead. There are examples at http://www.mathworks.com/help/vision/ref/insertshape.html or http://www.mathworks.com/help/vision/ref/bboxoverlapratio.html

[Kelvin Wong]

Thanks for answering, but i do not how to write the code for video. Could you teach me how?

[Walter Roberson]

http://www.mathworks.com/help/vision/ref/vision.peopledetector-class.html#examples

http://www.mathworks.com/help/vision/ref/vision.videofilereader-class.html#examples