[1]施滢,刘永华.基于深度信息的植株叶面积估算方法[J].江苏农业科学,2022,50(23):171-175.
 Shi Ying,et al.Plant leaf area estimation method based on depth information[J].Jiangsu Agricultural Sciences,2022,50(23):171-175.
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基于深度信息的植株叶面积估算方法()

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第50卷
期数:
2022年第23期
页码:
171-175
栏目:
农业工程与信息技术
出版日期:
2022-12-05

文章信息/Info

Title:
Plant leaf area estimation method based on depth information
作者:
施滢1刘永华2
1.南京理工大学紫金学院,江苏南京 210023; 2.江苏农林职业技术学院,江苏镇江 212400
Author(s):
Shi Yinget al
关键词:
叶面积三维重建点云分割植株
Keywords:
-
分类号:
TP391.41
DOI:
-
文献标志码:
A
摘要:
为实现低成本无损精确测量植株叶片面积,提出了一种基于TOF深度相机的植株叶片三维重建测量面积的方法。首先,采用Kinect v2相机获取植株三维点云数据;其次,通过背景差法去除背景点云、通过基于搜索半径和邻域内点云数相结合法去除离群点,实现点云预处理;然后采用FPFH特征初始配准和ICP算法精确配准16个角度点云,通过欧氏聚类实现植株叶片分割;最后采用滚球算法重建叶片表面网格模型,统计网格数量求得叶片面积。与传统坐标纸法比较,本研究方法测量叶片面积误差平均百分比为2.54%,试验结果表明,本方法成本低精确度高,可以满足植株叶片面积的无损测量需求。
Abstract:
-

参考文献/References:

[1]赵春江,陆声链,郭新宇,等. 数字植物研究进展: 植物形态结构三维数字化[J]. 中国农业科学,2015,48(17):3415-3428.
[2]周济,Tardieu F,Pridmore T,等. 植物表型组学:发展、现状与挑战[J]. 南京农业大学学报,2018,41(4):580-588.
[3]葛文杰,赵春江. 农业物联网研究与应用现状及发展对策研究[J]. 农业机械学报,2014,45(7):222-230,277.
[4]陈晨,刘涛,武威,等. 三维传感器Kinect在农业领域的应用与发展[J]. 江苏农业科学,2018,46(8):11-14.
[5]Trooien T P,Heermann D F. Measurement and simulation of potato leaf area using image processing.I.model development[J]. Transactions of the ASAE,1992,35(5):1709-1712.
[6]Hack G R. The use of image processing under greenhouse conditions for growth and climate control[J]. Acta Horticulturae,1989,245(245):455-461.
[7]付豪,万鹏,施家伟,等. 基于机器视觉的玉米幼苗叶面积检测装置设计及试验[J]. 华中农业大学学报,2020,39(1):161-170.
[8]张雪,郭彩玲,宗泽,等. 基于轮廓分割的草莓叶片三维建模[J]. 农业工程学报,2017,33(增刊1):206-211.
[9]熊龙烨,王卓,何宇,等. 果树重建与果实识别方法在采摘场景中的应用[J]. 传感器与微系统,2019,38(8):153-156.
[10]陈柱,杨君. 基于三维点云的植物叶片重建及其面积估算[J]. 传感技术学报,2022,35(3):349-354.
[11]徐焕良,马仕航,王浩云,等. 基于几何模型的绿萝叶片外部表型参数三维估测[J]. 农业机械学报,2020,51(12):220-228.
[12]Miao T,Zhu C,Xu T Y,et al. Automatic stem-leaf segmentation of maize shoots using three-dimensional point cloud[J]. Computers and Electronics in Agriculture,2021,187:106310.
[13]Li D W,Shi G L,Li J S,et al. PlantNet:a dual-function point cloud segmentation network for multiple plant species[J]. ISPRS Journal of Photogrammetry and Remote Sensing,2022,184:243-263.
[14]Mohammed A Z,Low T,Hancock N.Automatic leaf segmentation and overlapping leaf separation using stereo vision[J]. Array,2021,12:100099.
[15]Li Y L,Wen W L,Miao T,et al. Automatic organ-level point cloud segmentation of maize shoots by integrating high-throughput data acquisition and deep learning[J]. Computers and Electronics in Agriculture,2022,193:106702.
[16]Bernardini F,Mittleman J,Rushmeier H,et al. The ball-pivoting algorithm for surface reconstruction[M]. Visualization and Computer Graphics,IEEE,1999.
[17]苏宝峰,刘易雪,王琮,等. 基于三维点云的叶面积估算方法[J]. 农业机械学报,2019,50(12):240-246,254.

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备注/Memo

备注/Memo:
收稿日期:2022-07-13
基金项目:江苏省高校自然科学研究面上项目(编号:21KJB510019);江苏省高校优秀科技创新团队——设施园艺智能装备创新团队项目(编号:2020kj069)。
作者简介:施滢(1990—),女,江苏南通人,硕士,讲师,主要研究方向图像处理与机器视觉。E-mail:shiying05@163.com。
更新日期/Last Update: 2022-12-05