Face detection of integral image by Viola-Jones method

Abstract

Research is devoted to investigate on human face detection by Viola-Jones method, the fastest and effective methods of face detection. two Haar like features have been used to determine the area of the eye, because it reduces the number of possible false positives in detecting these functions and increases the accuracy of face detection. One of them measures the difference in intensity between the eye and upper cheek area. The second function compares the intensity in the eye with intensity through the nose bridge. It is shown that these two functions can determine the facial features with different sizes pattern.