Standing Tree Volume Measurement Technology Based on Digital Image Processing

被引：0
|
作者：
Han, Dianyuan [1 ]
机构：
[1] Wei Fang Univ, Dept Comp Engn, Weifang 261061, Shandong, Peoples R China
来源：
PIAGENG 2013: IMAGE PROCESSING AND PHOTONICS FOR AGRICULTURAL ENGINEERING | 2013年 / 8761卷
关键词：
image processing; standing tree; volume measurement; curve fitting;
D O I：
10.1117/12.2019667
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
This paper concerns the problem of standing tree volume measurement based on digital image processing. A computer and a camera were used in our work. Before the tree photo was taken, two red color marking labels were attached on the trunk. After the marking points and the tree trunk were extracted, the tree trunk edges were fitted with a high order curve. Then the volume of tree trunk of any height selected with a rectangle can be calculated. The experimental results show that the relative measurement error is low enough. So it is a viable method.
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页数：6
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