Measurement methods of fruit tree canopy volume based on machine vision
D Weimin, Z Siqi, Z Sanqin, G Jiabing, Q Wei… - Nongye Jixie Xuebao …, 2016 - nyjxxb.net
There were some problems of artificial and sensor measurement for tree canopy volume,
such as inefficiency, low precision, high cost, complex operation. In order to solve those …
such as inefficiency, low precision, high cost, complex operation. In order to solve those …
Probing method of tree spray target profile
C Zhai, C Zhao, X Wang, W Zou… - Transactions of the …, 2010 - ingentaconnect.com
In order to research tree spray target profile probing method, and provide the theoretical
support for variable spray based on real-time probing target profile, a tree spray target profile …
support for variable spray based on real-time probing target profile, a tree spray target profile …
模拟复杂地形的喷雾靶标激光检测与三维重构.
刘慧， 李宁， 沈跃， 徐慧 - Transactions of the Chinese …, 2016 - search.ebscohost.com
喷雾靶标的检测是精密变量喷雾的重要环节, 激光传感器以其精度高, 速度快,
不受光照干扰等特点被广泛应用于精密变量喷雾研究中. 为了消除激光传感器姿态角的偏移对 …
不受光照干扰等特点被广泛应用于精密变量喷雾研究中. 为了消除激光传感器姿态角的偏移对 …
3D-reconstruction and volume measurement of fruit tree canopy based on ultrasonic sensors
L Yu, T Hong, Z Zhao, J Huang… - transactions of the …, 2010 - ingentaconnect.com
To suppress the effects on orchard tree canopy measuring of uneven ground and deviation
in driving path from the centerline between two rows, RTK-DGPS and AHRS (attitude …
in driving path from the centerline between two rows, RTK-DGPS and AHRS (attitude …