林业科学 ›› 2010, Vol. 46 ›› Issue (2): 166-170.doi: 10.11707/j.1001-7488.20100228
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刘千里1 李春友1 孟平2 柳瑞武1 张劲松2 高峻2
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Liu Qianli1,Li Chunyou1,Meng Ping2,Liu Ruiwu1,Zhang Jinsong2,Gao Jun2
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关键词: 多基线, 数字近景摄影测量, 数据分析, 测树
Abstract:
Based on the measurement principle of multi-baseline digital close-range photogrammetry system, this paper proposed method of gain forest measurement factors by this system. Through comparing research of the statistical results in photogrammetry data of stumpage and measured data of total station, the result indicates that people may gain more reliable data by multi-baseline digital close-range photogrammetry system, accurately monitor forest and meet the need of forest measurement by this system. At the same time, by establishing three-dimension point cloud model based on 3-D model of tree, people may expediently gain forest measurement factors which shall be harder by traditional methods.
Key words: multi-baseline digital, close-range photogrammetry, data analysis, forest measurement
刘千里 李春友 孟平 柳瑞武 张劲松 高峻. 多基线数字近景摄影测量系统测树方法及数据分析[J]. 林业科学, 2010, 46(2): 166-170.
Liu Qianli;Li Chunyou;Meng Ping;Liu Ruiwu;Zhang Jinsong;Gao Jun. Forest Measurement Method and Data Analysis of Multi-Baseline Digital Close-Range Photogrammetry System[J]. Scientia Silvae Sinicae, 2010, 46(2): 166-170.
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