In order to detect bodies, you would need some sort of detector that operated by detecting features of bodies and looking for clusters or connected components of these. This is not a trivial problem whatsoever. Using the detectors that ship with Open

Document help to install OpenCV in your Computer. How to use OpenCV in MS Vision studeo 2012. In document has a list examples, about 20 project. Those are eseayly to difficultly.-Document help to install OpenCV in your Computer. How to use OpenCV in