نادری, شقایق

[ 1 ] - بهبود محلی کیفیت تصاویر چهره با سایه شدید به منظور ارتقاء شناسایی

Varying illuminations, especially the side lighting effects in face images, is one of the major obstacles in face recognition systems. Various methods have been presented for face recognition under different lighting conditions witch require previous knowledge about Light source and shadow area. In this paper, a novel approach based on H-minima transform to image segmentation and illumination n...