期刊论文

Shengyong Xu

英文

Plants-Basel

2223-7747

2022

11

23

3342-

10.3390/plants11233342

B.H.: Conceptualization, Investigation, Methodology, Visualization, Writing—original draft. Y.L.: Data curation, Software. Z.B.: Resources. C.P.: Validation. Y.H.: Funding acquisition, Supervision. S.X.: Funding acquisition, Methodology, Writing—review and editing. All authors have read and agreed to the published version of the manuscript. This work was funded by the National Key Research and Development Program of China (grant number 2019YFD1001900); the Fundamental Research Funds for the Central Universities (grant number BC2021201); the HZAU-AGIS Cooperation Fund (grant number SZYJY2022006); the Hubei provincial key research and development program (grant number 2021BBA239).

本校为其他机构

In this paper, a novel point cloud segmentation and completion framework is proposed to achieve high-quality leaf area measurement of melon seedlings. In particular, the input of our algorithm is the point cloud data collected by an Azure Kinect camera from the top view of the seedlings, and our method can enhance measurement accuracy from two aspects based on the acquired data. On the one hand, we propose a neighborhood space-constrained method to effectively filter out the hover points and outlier noise of the point cloud, which can enhance the quality of the point cloud data significantly. ...