%0 Journal Article
%T Algorithm of image metamorphosis based on blending rational interpolation<br>基于混合有理插值的图像渐变算法*
%A LI Lu
%A LIU Hua-yong
%A ZHANG Da-ming
%A <br>李璐
%A 刘华勇
%A 张大明
%J 计算机应用研究
%D 2010
%I 
%X Aiming at the problems of merely considering metamorphosis between two images, this paper presented a new non-linear method of image metamorphosis among multiple images based on rational interpolation. First, constructed a correspon-ding relationship between pixels having same coordinate among multiple images. And then produced rational interpolation function based on this correspondence. Finally, generated series of morphing images by resampling the rational interpolation function. The experimental results show that this algorithm is better than several other algorithms both in distribution of data and integrality of image texture. This algorithm has the high precision of calculation, strong adaptation and easiness of programming, so it is a more practical algorithm.
%K image metamorphosis
%K non-linear interpolation
%K rational interpolation
%K blending interpolation
%K continued fraction<br>图像渐变
%K 非线性插值
%K 有理插值
%K 混合插值
%K 连分式
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=2BD23CC4F2B4E3DE854BAC6D2A42110B&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=F3090AE9B60B7ED1&sid=0027A1D06A9A8F86&eid=06401BDB43D00BC8&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=10