基于无人机遥感影像的水体提取方法

卞艳,宫雨生,马国鹏,王昶

Water extraction from unmanned aerial vehicle remote sensing images

Yan BIAN,Yu-sheng GONG,Guo-peng MA,Chang WANG

表 1 3种去噪方法去噪前、后影像的SSIM

Tab.1 SSIM before and after PSNR of images before and after denoising by three denoising methods

去噪方法 SSIM 人工湖 万水河 南沙河 中值滤波 0.863 0.795 0.758 均值滤波 0.754 0.731 0.715 P-M滤波 0.976 0.953 0.981