Estimation of nitrogen nutrition index in rice from UAV RGB images coupled with machine learning algorithms.
Zhengchao QiuFei MaZhenwang LiXuebin XuHaixiao GeChangwen DuPublished in: Comput. Electron. Agric. (2021)
Keyphrases
- machine learning algorithms
- learning algorithm
- benchmark data sets
- learning problems
- machine learning
- decision trees
- input image
- image data
- machine learning methods
- image database
- machine learning approaches
- predictive accuracy
- image registration
- machine learning systems
- machine learning models
- random forests
- learning models
- white balance
- path planning
- image features
- pixel values
- feature vectors
- color images
- learning tasks
- rigid body
- data sets