2D-WHT在实时图象处理中的应用  

2D-WHT APPLICATION IN IMAGE REAL-TIME FILTING

作　　者：陈建文[1] 谈新权[2] 

机构地区：[1]黄冈师专物理系 [2]华中理工大学电信系

出　　处：《黄冈师专学报》1994年第4期53-56,共4页

摘　　要：简述2D－WHT的快速算法，提出了基于此算法的实时图象降噪系统；给出了系统的结构框图，软件模拟结果及其物理意义的诠释；最后给出硬件设计框图以及系统应用范围．A real-time image noise reduction system based on 2D-WHT algorithm is presented. Framework of the system and result of software simulation are given. Physical meaning of the result has been explained. A scheme of hardware design and the potential application of the system are also discussed.

关 键 词：2D-WHT 实时图象处理 图象降噪系统 图象滤波 非线性变换 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]