基于单景高分四号卫星多光谱影像的舰船运动特征检测

张志新,徐清俊,张川,赵冬

Ship Moving Feature Detection Using a Single GF⁃4 Multispectral Image

Zhixin Zhang,Qingjun Xu,Chuan Zhang,Dong Zhao

图8 船位检测绝对误差与相应航行时间的相关性

Fig. 8 Correlation digram between absolute error of ship position detection and corresponding sailing time