Approximate Correction of Length Distortion for Direct Georeferencing in Map Projection Frame
Approximate Correction of Length Distortion for Direct Georeferencing in Map Projection Frame
复制标题
地图投影框架中直接地理配准长度畸变的近似修正
DOI：
10.1109/lgrs.2013.2259463
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发表时间：
2013-07
影响因子：
4.8
通讯作者：
Shen Xiang
中科院分区：
文献类型：
--
作者：
Zhang Yongjun;Shen Xiang
Many geometric distortions, such as earth curvature distortion and length distortion, exist in the map projection frame. Therefore, in aerial photogrammetry, if direct georeferencing is performed in the map projection frame, the crucial work becomes compensating for the effect of the various geometric distortions. This letter mainly focuses on length distortion and proposes two new correction approaches: the changing image coordinates method and the changing object coordinates method. The experimental results show that the changing object coordinates method is less influenced by terrain fluctuation, and its correction accuracy is therefore commonly higher than the changing image coordinates method as well as two existing approaches (i.e., the changing flight height method and the changing focal length method).
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影响因子：
2.4
作者：
Yastikli, N;Jacobsen, K
通讯作者：
Jacobsen, K
DOI：
10.1016/j.isprsjprs.2006.02.004
发表时间：
2006-06
影响因子：
12.7
作者：
K. Legat
通讯作者：
K. Legat
DOI：
10.1016/j.isprsjprs.2007.09.002
发表时间：
2008-03-01
影响因子：
12.7
作者：
Skaloud, Jan;Legat, Klaus
通讯作者：
Legat, Klaus
影响因子：
1.3
作者：
N. Yastikli;K. Jacobsen
通讯作者：
N. Yastikli;K. Jacobsen
DOI：
--
发表时间：
2002
期刊：
--
影响因子：
--
作者：
C. Ressl
通讯作者：
C. Ressl