Current Issue Cover
与视点对应的视图插补

吴福朝1, 于洪川1, 袁波1, 韦穗1(安徽大学人工智能研究所,合肥 230039)

摘 要
ImageMorphing是产生图象之间插补变换一类被广泛使用的技术,所有的Morphing方法奢阳基于两幅图象之间的象素位置和颜色的内插。现行的Morphing技术不能保证所生成图象的真实性。本文提出的视图插补技术,使得所生成的插补图象对应于某个视点,且不需要知识源图象所对应的摄像朵矩阵,因此计算简单。
关键词
View Interpolation Correspondence with Viewpoint

()

Abstract
Image morphing method, which is based on the pixels position and color interpolation between two images, has been widely used in image interpolation. The former methods can't keep 3D shape, even though 2D shape. A new morphing method adopted viewpoint morphing technique. The 3D shape of the object can be kept if the projection transformation (called camera matrix) from 3D to 2D can be predetermined. It is difficult to gain camera matrix from the two images by the existing methods and techniques. This drawback confines to the applications of the view morphing. In this paper, a new morphing method is presented. We proved that the interpolatory view is correspondent to a viewpoint. The method needn't predetermine the camera matrix. And it is of simple computation and easy realization.
Keywords

订阅号|日报