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基于延时数字摄影测量的积雪过程4D监测技术研究
刘俊峰
1
(
), 陈仁升
1
,
2
, 韩春坛
1
, 郭淑海
1
, 刘章文
1
, 王学良
1
,
3
, 卿文武
4
Snow surface monitoring from 4D structure from motion photogrammetry
Junfeng LIU
1
(
), Rensheng CHEN
1
,
2
, Chuntan HAN
1
, Shuhai GUO
1
, Zhangwen LIU
1
, Xueliang WANG
1
,
3
, Wenwu QING
4
图6.
利用4D摄影测量获取的坡面尺度积雪面积变化
Fig. 6.
Variation of snow covered area derived by 4D SfM photogrammetry