基于视觉编码的图象处理研究──Ⅰ．原理、算法及实现  

A STUDY OF IMAGE PROCESSING BASED ON VISUAL CODING Ⅰ. PRINCIPLE,ALGORITHM AND IMPLEMENTATION

作　　者：朱舜山[1] 齐翔林[1] 汪云九[1] 

机构地区：[1]中国科学院生物物理所视觉信息加工开放实验室

出　　处：《生物物理学报》1996年第2期297-303,共7页Acta Biophysica Sinica

基　　金：国家攀登计划项目;国家自然科学基金;委员会资助项目

摘　　要：提出Ｇａｂｏｒ小波表达的概念及其在图象处理中实现的数学模型和算法框架，主要解决了运算中非正交性问题、收敛性问题，使得该算法及模型可以实现图象的分解和重建，并且可以应用于对视觉编码理论的解释。In this paper, the concept of Gabor wavelet wavelet representation in early vision, and its mathematical model and algorithm frame frame implemented in image processinng are proposed.The non-orthogonality of Gabor wavelet representation is solved by means of a three-layered neural network.Convergence algorithm in neurel network is designed.The decomposition and reconstruction of images are realized by the model.The coding theory of visual image could by explained in terms of Gabor wavelet representation.

关 键 词：图象处理 感受野 视觉 视觉编码 

分 类 号：Q811.21[生物学—生物工程] Q436