电阻阵列的非均匀性校正
首发时间:2010-06-10
摘要:红外成像系统在实验室环境下模拟出真实物体及其环境的辐射,为红外成像武器的测试提供模拟目标,降低了武器系统的研制成本和研制周期。电阻阻阵列是红外景象生成器的主要发展方向,其非均匀性直接影响着红外成像质量的好坏。分段线性校正算法在每一段内采用两点校正算法,能够补偿电阻阵列的响应率的非线性问题,更好地改善红外成像的质量。离线校正和在线查表的校正方法可以在充分利用计算机强大计算能力的同时,不影响红外景象生成系统的实时性。
For information in English, please click here
Non-uniformity correction for the resistor array
Abstract:Infrared image generation system could simulate the radiation of the objectives and background in the lab. The system provided the objective target for weapons testing, could reduce the cost and development cycle. Resistor array is the main direction of the infrared scene generator development, its non-uniformity characteristic directly affects the quality of infrared imaging. Piecewise linear correction algorithm used two correction algorithms in each paragraph to compensate for resistor array response rate of non-linear problems, and better to improve the quality of infrared imaging.The correction methods of off-line calibration and on-line look-up table can take full advantage of powerful computing capability, while it does not affect the real time of the infrared scene generation system.
Keywords: Infrared imaging resistor array non-uniformity correction
基金:
论文图表:
引用
No.4375531536443127****
同行评议
共计0人参与
勘误表
电阻阵列的非均匀性校正
评论
全部评论