Spectral histogram based face detection
Waring, C.; Xiuwen Liu
Neural Networks, 2003. Proceedings of the International Joint Conference on
Volume 2, Issue , 20-24 July 2003 Page(s): 1263 - 1267 vol.2
Digital Object Identifier 10.1109/IJCNN.2003.1223875
Summary: This paper adopts a generic feature representation and applies it to the task of face detection as an appearance-based case. The distribution of faces and non-faces are modeled from the marginal distribution of filter responses. The face detection algorithm proposed here uses the spectral representation of a 21/spl times/21 image window as input to a multiple layer perceptron for classification. The classifier is trained with the backpropagation learning rule. A simple method to correct nonuniform illuminance is used to normalize all training and test images. Testing is done on a standard data set and compared to the work of others.
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