摘要
阐述了图象变形的数学方法，在此基础上详述并实现了基于碎片的二次网状变形技术及基本点的采用径向函数的图象变形技术，并给出了实验结果。最后简单地讲述了基于轮廓的图象变形技术。
This paper sets forth the mathematics methods about image warping,on the basis of which,we expands and implements two-pass spatial transform technique based on patch and image warping algorithm by radial basis function which based on point. Then we provide the corresponding experiment results. At last image warping technique based on contour is simply expounded.
出处
《计算机应用研究》
CSCD
北大核心
2001年第7期81-83,共3页
Application Research of Computers
关键词
图象变形
图象重采样
径向函数
计算机视觉
Image warping
Image resampling
Two-pass spatial transformation
Image warping by radial basis functions.
