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博碩士論文
Face Recognition , Maximum-Likelihood Estimation , Hard-Limited Karhunen-Loeve Transform , Linear Discriminate Analysis , Face Detection , Karhunen-Loeve Transform
The design of a face recognition system ( FRS ) can been separated into two major modules ¡V face detection and face recognition.In the face detection part, we combine image pre-processing techniques with maximum-likelihood estimation to detect the nearest frontal face in a single image. Under limited restrictions, our detection method overcomes some of the challenging tasks, such as variability in scale, location, orientation, facial expression, occlusion ( glasses ), and lighting chan...