The Wheat Biomass Estimation Based on Genetic Algorithm Feature Selection Method Using C-Band Polsar Data.
Kunpeng XuErxue ChenZengyuan LiLei ZhaoWangfei ZhangXiangxing WanPublished in: IGARSS (2019)
Keyphrases
- synthetic data
- feature selection
- genetic algorithm
- input data
- test data
- data sets
- estimation process
- estimation accuracy
- noisy data
- method for feature selection
- database
- missing data
- training samples
- feature set
- support vector machine
- image data
- prior knowledge
- objective function
- training data
- classification accuracy
- data sources
- high dimensional data
- pairwise
- data analysis
- statistical methods
- feature subset
- estimation algorithm
- discriminative features
- data mining
- informative features
- irrelevant features
- similarity measure
- clustering method
- mutual information
- knowledge discovery