%0 Journal Article
%T View Interpolation Correspondence with Viewpoint<br>与视点对应的视图插补
%A Wu Fuchao
%A Yu Hongchuan
%A Yuan Bo
%A Wei Sui
%A <br>吴福朝
%A 于洪川
%J 中国图象图形学报
%D 1999
%I 
%X 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.
%K Image morphing
%K View interpolation
%K Warp function<br>图象形变
%K 图象插补
%K Warp函数
%K 视点
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=48A44634809F86CD1DBD0C8E0330823A&yid=B914830F5B1D1078&vid=E158A972A605785F&iid=59906B3B2830C2C5&sid=78996380F3108204&eid=1F51A4E3D1D75885&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=5&reference_num=0