提高红外焦平面阵列实时非均匀性校正速度的研究  

Improvement of Two-Point Real-time Nonuniformity Correction Speed of IRFPA

作　　者：代少升[1] 张跃[1] 

机构地区：[1]清华大学深圳研究生院,广东深圳518055

出　　处：《半导体光电》2005年第5期461-463,共3页Semiconductor Optoelectronics

摘　　要：为了提高红外焦平面阵列两点实时非均匀性校正速度,提出两点压缩校正的新方法。详细阐述了两点压缩校正的原理及其实现方法,并与两点校正方法进行了比较,通过比较说明两点压缩校正具有计算量小、校正速度快,适合实时校正的特点。In order to improve the real-time correction speed of infrared focal plane arrays （IRFPA）,a new way of two-point compression correction is presented. The principle and the implementation process of two-point compression correction are expounded by comparing twopoint compression correction with two-point correction, the results show the advantages of less calculation and higher correction speed for two-point compression correction and helps to realtime nonuniformity correction of IRFPA.

关 键 词：红外焦平面阵列 两点压缩校正 实时校正 

分 类 号：TN911.73[电子电信—通信与信息系统]