Improved multivariate modeling for soil organic matter content estimation using hyperspectral indexes and characteristic bands

Soil organic matter (SOM) is a key index of soil fertility. Calculating spectral index and screening characteristic band reduce redundancy information of hyperspectral data, and improve the accuracy of SOM prediction. This study aimed to compare the improvement of model accuracy by spectral index an...

Descripción completa

Detalles Bibliográficos
Autores principales: Zhao, Ming-Song, Wang, Tao, Lu, Yuanyuan, Wang, Shihang, Wu, Yunjin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2023
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10266645/
https://www.ncbi.nlm.nih.gov/pubmed/37315071
http://dx.doi.org/10.1371/journal.pone.0286825

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10266645/
https://www.ncbi.nlm.nih.gov/pubmed/37315071
http://dx.doi.org/10.1371/journal.pone.0286825

Ejemplares similares