摘要
本文对高分辨率遥感影像目标边界提取的方法进行了阐述,分别对Canny边缘检测算子、边界跟踪和数学形态学方法进行了分析与实验,通过实验对比得出,边界跟踪受噪声的影响大,Canny边缘检测算子和数学形态学边缘检测效果较好,但提取出的边界完整度和定位准确度较差。
In this paper, high-resolution remote sensing image target boundary extraction method, respectively, Canny edge detection operator, boundary tracking and mathematical morphology analysis and experiment, obtained through the experimental comparison, boundary tracking the impact of noise Canny edge detection operator and mathematical morphology edge detection is better, but to extract the boundary integrity and positioning accuracy is Door.
出处
《影像技术》
CAS
2012年第5期48-50,共3页
Image Technology
基金
多源遥感影像XXXX协同解译应用技术研究
关键词
边界提取
边界跟踪
CANNY算子
数学形态学
Boundary Extracting
Boundary Tracing
Canny Operator
Mathematical Morphology
