1-plot绘制线型图plot是python中最基本的绘制二维线性折线图的函数基本使用方式:plt.plot(x,y,s)代码实现:import matplotlib.pyplot as plt import numpy as np import pandas as pd plt.rcParams['font.sans-serif'] = ['SimHei'] plt.rcParams['axes ...
Oil palm tree always develops one new leaf or frond at a time and on average one leaf is produced per month until the seedling is 6 months old. The leaf production increases to 30 to 40 leaves per year up to 6 years old and then declines to 18 to 25 leaves12. Figure 1 Generalized...
The intensity information can be used to differentiate wood and leaf points because the intensity of leaf points is usually darker than that of wood. In this paper, the intensity-based feature is labeled as I. 3.1.2. Voxel-Based Features (VF) Voxelization is an effective way to organize and...
During the last three decades, advances in technology and low-cost portable devices such as thermal infrared (TIR) cameras have been used as effective tools to estimate leaf temperature (and the canopy temperature, Tc), which has been recognized as a reliable proxy for gs and an indicator of...
the target error and the training times were set as 5, 0.6, 1 × 10−5, and 1000, respectively. Identification accuracy and run time were employed to evaluate the BPNN performance with different datasets. The SPA and BPNN algorithms were executed on Matlab R2011b (The Math Works, Natick...