基于Canny边缘检测思想的改进遥感影像道路提取方法 |
黄巍, 黄辉先, 徐建闽, 刘嘉婷 |
An improved road extraction method for remote sensing images based on Canny edge detection |
Wei HUANG, Huixian HUANG, Jianmin XU, Jiating LIU |
图4 高斯噪声—品质因素曲线图 |
Fig.4 Figure of merit versus Gauss noise density |
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