融合提升小波阈值与多方向边缘检测的矿区遥感图像去噪
王小兵1,2,3(
)
)
Denoising algorithm based on the fusion of lifting wavelet thresholding and multidirectional edge detection of remote sensing image of mining area
WANG Xiaobing1,2,3()
)
图1. 扩展后的6方向Prewitt算子检测模板
Fig.1. Expanded detection template of the Prewitt operator with six directions
