相关实验视频

Updated: Jul 5, 2025

RGB and Spectral Root Imaging for Plant Phenotyping and Physiological Research: Experimental Setup and Imaging Protocols
11:37

RGB and Spectral Root Imaging for Plant Phenotyping and Physiological Research: Experimental Setup and Imaging Protocols

Published on: August 8, 2017

16.2K

用近距离多光谱成像和回归建模结合特征选择来估计树叶中的生物化学色素含量

Changsai Zhang1, Yong Xue1,2

  • 1School of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China.

Sensors (Basel, Switzerland)
|January 11, 2024
PubMed
概括

多光谱成像可以准确估计叶的色素含量. 一个非线性支向量机器回归模型,结合顺序前向选择,为植物健康监测提供可靠的生化特征测量.

关键词:
多光谱的 多光谱的植物生理和生化参数.顺序前选择算法 顺序前选择算法支持向量的回归机器回归

更多相关视频

Construction of Models for Nondestructive Prediction of Ingredient Contents in Blueberries by Near-infrared Spectroscopy Based on HPLC Measurements10:25

Construction of Models for Nondestructive Prediction of Ingredient Contents in Blueberries by Near-infrared Spectroscopy Based on HPLC Measurements

Published on: June 28, 2016

10.6K
Combining Raman Imaging and Multivariate Analysis to Visualize Lignin, Cellulose, and Hemicellulose in the Plant Cell Wall07:51

Combining Raman Imaging and Multivariate Analysis to Visualize Lignin, Cellulose, and Hemicellulose in the Plant Cell Wall

Published on: June 10, 2017

11.9K

相关概念视频

Light Acquisition02:16

Light Acquisition

In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
8.5K