红外图象的噪声滤除及增强技术  

Noise Depression and Signal Enhancement Technique in Thermal Image

作　　者：任彬[1] 汪炳权[1] 

机构地区：[1]安徽大学

出　　处：《红外技术》1996年第6期14-16,共3页Infrared Technology

摘　　要：针对红外热图象在成象过程中形成的周期性直线噪声及其它噪声，提出了采用空域处理方法进行噪声滤除，并对图象进行增强处理，取得了较好的效果。Based on the analysis of the noise in thermal pictures, a space domain processing method for noise reduction was put forward to achieve an enhanced signal image effect. Experiments were done, and results are usually satisfactory.

关 键 词：噪声 红外热图 图象处理 

分 类 号：TN21[电子电信—物理电子学]