摘要
图像数据的局部与整体具有相关性，本文用分形几何的理论消除这种数据冗余，对图像的编码过程、解码图像与原始图像几何形状间的误差和灰度失真估计作了研究，并在计算机上给予了实现．
in general, an image is of some similarites between part and whole region.This paper gives a modelling based on fractal theory to deal with this kind of data difuseness, and presents a method of estimating geometry outline error and gray error between original image and encoding image. The algorithm has been implemented in computer.
出处
《郑州大学学报（自然科学版）》
CAS
1996年第2期25-29,共5页
Journal of Zhengzhou University (Natural Science)
基金
河南省科技攻关项目
