高位动态遥感影像可视化算法研究

Study on Visualization Algorithm for HDR Remote Sensing Image

高位动态遥感影像由于其亮度范围高于普通遥感图像,普通设备无法直接显示。利用基于分段线性变换算法实现了其可视化。实验证明,此方法是一种快速、有效的可视化算法。

High Dynamic Range （HDR） remote sensing images are not directly displayed on common display devices for its high brightness level. In the paper a new method of piecewise linear transformation algorithm is proposed to realize visualization of HDR remote sensing image. Experiment results show that the algorithm is a fast and effective visualization method.