Chinese Journal of Lasers, Volume. 49, Issue 13, 1310001(2022)
Stalk and Leaf Separation for Poaceae in Mudflats and Wetlands Using TLS Data
Figures & Tables(6)
Fig. 1. Morphology differences and division of leaves from individual Poaceae plants
Fig. 3. Angles between normal vectors and z axis and characteristics of spatial connectivity of different parts. (a) Angles;(b) characteristics of spatial connectivity
Fig. 4. Separation results of individual Poaceae plants. (a)-(e) Giant Reed 1-5; (f)-(p) Reed 1-11
Table 2. Parameters and results of proposed method
View tableTable 2. Parameters and results of proposed method
Sample N ra/m NS NL Giant Reed 1 51242 0.03 17662 33580 Giant Reed 2 34195 0.03 20534 13661 Giant Reed 3 42636 0.03 20391 22245 Giant Reed 4 28416 0.03 12586 15830 Giant Reed 5 34195 0.03 10635 27916 Reed 1 16936 0.02 7106 9830 Reed 2 17881 0.02 6093 11788 Reed 3 15852 0.02 6962 8890 Reed 4 7705 0.02 1651 6054 Reed 5 8322 0.02 2236 6086 Reed 6 8821 0.02 2673 6148 Reed 7 10379 0.02 2445 7934 Reed 8 7941 0.02 970 6971 Reed 9 15117 0.02 2587 12530 Reed 10 6421 0.02 2545 3876 Reed 11 11272 0.02 1914 9358
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Jianru Yang, Kai Tan, Weiguo Zhang, Shuai Liu. Stalk and Leaf Separation for Poaceae in Mudflats and Wetlands Using TLS Data[J]. Chinese Journal of Lasers, 2022, 49(13): 1310001
Paper Information
Category: remote sensing and sensor
Received: Oct. 9, 2021
Accepted: Nov. 22, 2021
Published Online: Jun. 30, 2022
The Author Email: Tan Kai (ktan@sklec.ecnu.edu.cn)
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