基于延时摄影监测冰川表面运动过程的研究
秦彩霞, 刘时银, 吴坤鹏, 高永鹏, 潘兮然, 段仕美, 张晨扬, 张子凡

Monitoring of glacier surface movement by time-lapse photography
Caixia QIN, Shiyin LIU, Kunpeng WU, Yongpeng GAO, Xiran PAN, Shimei DUAN, Chenyang ZHANG, Zifan ZHANG
图3 相机成像模型34
Fig. 3 Camera imaging model34