摘要
介绍了图像传感器不均匀性实时补偿的方法。该方法以存储器函数变换技术为基础,提出一种针对图像传感器响应不均匀性问题的实时补偿技术,并结合其工作原理重点阐述了线阵器件的技术实现途径。该补偿技术可有效地提高图像传感器的响应不均匀性指标,具有在完成不均匀性补偿的同时实现非线性补偿的特点。
A method of real-time compensation to the nonuniformity of the image sensor was introduced.Basing the memory function transform technique,the compensation principle and technical realization to the linear devices particularly wers discussed.It is proved practically that the uniformity of the image sensor will be raised via the compensation technology.Compensation to the non-linearity is performed at the same time.
出处
《仪表技术与传感器》
CSCD
北大核心
2004年第8期47-48,共2页
Instrument Technique and Sensor
基金
重庆市科委应用基础研究项目基金资助(合同编号:7318)
关键词
图像传感器
不均匀性
实时补偿
Image Sensor
Nonuniformity
Real-time Compensation
