Advanced science and technology Grains in dentistry enable dental practitioners to modified she bonding techniques in tooth replacement.A pontic made of composite resin bonded to etched enamel of the adjacent teeth can be used in the replacement of one missing anterior tooth with a virgin or sowed adpicent tooth.The advantages of this technique inc
Image stitching is an important method for digital image processing, which is often prone to the problem of the irregularity of stitched images after stitching.And the traditional image cropping or complementation methods usually lead to a large number of information loss.Therefore, this paper proposes an image rectification method based on deforma
Visual perception is the result of the integration of various related factors of the observed object and its STYLING SPRAY environment.In this study we evaluated the impact of tridimensional form on color perception and the angle from the horizontal plane of a set of similar objets on the depth of field perception between young men and women.A pane