Filtering method of rock points based on BP neural network and principal component analysis.
Jun XiaoSidong LiuLiang HuYing WangPublished in: Frontiers Comput. Sci. (2018)
Keyphrases
- bp neural network
- filtering method
- principal component analysis
- neural network
- back propagation
- post processing
- fault diagnosis
- bp neural network algorithm
- prediction model
- bp network
- neural network model
- artificial neural networks
- particle swarm optimization
- denoising
- bp algorithm
- forecasting model
- optimization algorithm
- dimensionality reduction
- improved bp neural network
- feature points
- face images
- filtering algorithm
- fuzzy logic
- feature space
- feature extraction
- face recognition
- chaotic particle swarm optimization
- genetic algorithm