Very firstly I would like to thank you for your help and support you did for my last questions.
And now for a project I took a video from webcam (or any video recorder) which is mounted at the top of door in such a way that it is capturing the top view of head of a person. By performing the image subtraction of a reference image (which is taken when there is no person in the first frame) with the subsequent frames(5 frames/sec) I was able to get the head portion of a single person.
I need to perform the canny edge detection, there by I can get the head portion. Consider the case, when more than one person entering into the room and I need to detect the head portion, Once I performed the detection of head, there is a need to count the number of people who are entering into the room, the thing is that it should count when more than one person entering into the room at a time.
Overall It will leads to project of "Real time people counting using Image Processing". I am in the need of MATLAB code related to the case I told. The code should detect and count the number of people based on detecting the top view of head portion of person/persons entering into a room. If you are knowing the code or related one or any web links related to this project, please send the reply to me. I will greatly appreciate your job.