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In this paper, we propose a method for identification of persons using feature points which are taken from different angle and estimating of face direction using eigenspace technique. The face images are extracted on image sequences which are captured by a camera using image processing techniques. The face directions are estimated based on the eigenspace technique. Furthermore, the locations of face...
The disease that causes the obstruction of blood flow by arteriosclerosis and thickening of the arteries in the legs is called arteriosclerosis obliterans (ASO). The early detection and treatment of ASO is very important issue in the medical field. Recently, by using computer aided diagnosis (CAD), physicians can easily detect the blood vessel on the image and displaying the results by use of the...
In this paper, we propose a technique for extracting a human region from images and for recognizing human postures. We employ a background subtraction technique using texture information and gray scale for extracting a human region and a technique for recognizing a 3D object from a 2D image. Many extraction techniques must be performed in the outdoors and need thresholds tuned by manual operations...
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