Face Detection using Color based method with lighting compensation scheme

Face detection is the computer technology that is used to detect faces in an image. It is one of the most important technologies that has been highly researched during these days. It detects faces and ignores everything else like buildings, and other things. In object-class detection, the task is to find the locations and sizes of all objects in an image that belong to a given class.Examples include upper torsos, pedestrians, and cars. Thus, it can also be regarded as a specialcase of object-class detection