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김장원,김창석,이흥복 明知大學校 産業技術硏究所 1995 産業技術硏究所論文集 Vol.14 No.-
In this study, we proposed the algorithm of the fast automatic face segmentation using mu1ti1evel thresholding and statistical projection analysis. The automatic searching algorithm of thresho1ding value extracted the thresholding value of brightness that is formed background region, face region and hair region from input image of bust without illumination, background region, face region and hair region from input image of bust without illumination, background and face size. The statistical projection analysis decide the brightness of multilevel thresho1ding image to horizontal and vertical direction. And this algorithm extracted elliptical type block of face from face region in order to reduce the background region and hair region efficiently. In this result of experiment, this proposed algorithm was peformed with real time and automation without environment variance of input image nearly. And this proposed algorithm is excellent to extract only the face region.