Description Usage Format Details Source References Examples
LIDAR scan dataset in BBCH 65 (grapevine).Where x is width, y is height and z is front view or path of the tractor.
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A data frame with 10108 observations on the following 3 variables.
V1
a numeric vector that represents x value or width
V2
a numeric vector that represents y value or height
V3
a numeric vector that represents z value or front view
The laser scanner used was a LMS-200 model (Sick,Dusseldorf,Germany), a fully-automatic divergent laser scanner based on the measurement of time-of-flight (TOF) with an accurancy of 15 mm in a single shoot measurement and 5 mm standard deviation in a range upto 8m. The time between the transmission and the reception of the pulsed near-infrared laser beam is used to measure the distance between the scanner and the reflecting object surface. The laser beam is deflected by a rotating mirror turning at 4500 rpm, which results in a fan shaped scan pattern where the maximum scanning angle is 180 degree.
LIDAR scan in BBCH 65 stage.
Llorens,J.,Gil,E.,Llop,J.,Escola,A.,2011. Ultrasonic and LIDAR Sensors for Electronic Canopy Characterization in Vineyards: Advances to Improve Pesticide Application Methods. Sensors 11, 2177-2194.
1 2 3 4 5 6 7 | ## LIDAR_data is the input to Extract_plant_grapevine_function.
data(LIDAR_data, package ='PROTOLIDAR')
x = LIDAR_data[,1]
y = LIDAR_data[,2]
z = LIDAR_data[,3]
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