Face Detection: Survey

Though this paper we represent the different method of face detection to recognize or detect the faces in the images as well as real time. Actually the Face detection is a computer technology which is now a days used in many application to identify the object as well as face. Human face detection has always been an important problem for face, expression and gesture recognition. If the proper lights is not been provided then sometimes the error is also been defined. to erase these kinds of error some of the algorithm has been introduced. Many techniques is been used to detect the faces and the purpose of this paper is to provide the better knowledge about the method such than no error should be caused.