The Boombox Incident: removing bald people from photos

The clerk mistook Kruger in the photo for George, since in the picture George had hair but Kruger was bald. The process for removing bald people from photos is as follows:

Face detection in OpenCV can be accomplished with a cascade classifier. Once the faces in a photo have been located, we need to examine just above each face region to determine whether the person is bald or has hair.

Source: matthewbilyeu.com