Rapid Estimation of Soil Pb Concentration Based on Spectral Feature Screening and Multi-Strategy Spectral Fusion.
Zhenlong ZhangZhe WangYing LuoJiaqian ZhangDuan TianYongde ZhangPublished in: Sensors (2023)
Keyphrases
- spectral analysis
- multiple features
- neural network
- image features
- multispectral images
- spectral images
- data fusion
- hyperspectral
- estimation algorithm
- estimation accuracy
- spectral data
- hyperspectral imagery
- introducing additional
- spectral decomposition
- spatial frequency
- frequency domain
- feature set
- feature extraction