C3通道资源三号遥感影像影阴自动检测

Shadow automatic detection of resources on the 3rd remote sensing images based on C3 channel

针对C3通道对噪声非常敏感,以及现有的基于C3通道遥感图像阴影检测算法引入参数较多问题。该文提出的C3通道高分辨率遥感影像自动检测方法。实验结果表明该算法的准确性高,适应性强,自动化程度高,能较好的减少人工干预。

Aiming at the C3 channel was very sensitive to noise,and the existing shadow detection algorithm based on C3 channel remote sensing image was introduced more parameters. In the paper,the automatic detection algorithm of high resolution remote sensing images based on C3 channel was proposed. Experimental results showed that the algorithm had the characteristics of high accuracy,strong adaptability,high degree of automation,and could better reduce the manual intervention.