An improved picture-based prediction method of PM2.5 concentration.
Qili ChenWenbai ChenGuangyuan PanPublished in: IET Image Process. (2022)
Keyphrases
- high accuracy
- experimental evaluation
- significant improvement
- prediction model
- clustering method
- preprocessing
- error rate
- detection method
- support vector machine svm
- main contribution
- theoretical analysis
- missing data
- data sets
- segmentation method
- cost function
- pairwise
- objective function
- image processing
- classification method
- high precision
- optimization method
- model selection
- synthetic data
- computationally efficient
- mutual information
- classification accuracy
- feature vectors
- artificial neural networks
- neural network