Improving the SSH Retrieval Precision of Spaceborne GNSS-R Based on a New Grid Search Multihidden Layer Neural Network Feature Optimization Method.
Qiang WangWei ZhengFan WuHuizhong ZhuAigong XuYifan ShenYelong ZhaoPublished in: Remote. Sens. (2022)
Keyphrases
- optimization method
- retrieval precision
- neural network
- genetic algorithm
- optimization algorithm
- optimization methods
- evolutionary algorithm
- differential evolution
- particle swarm
- image database
- simulated annealing
- relevance feedback
- image similarity
- processing speed
- metaheuristic
- image retrieval
- feature subset
- artificial neural networks
- back propagation
- neural network model
- feature maps
- cross validation
- image features
- feature vectors