CH4, C2H6, and CO2 Multi-Gas Sensing Based on Portable Mid-Infrared Spectroscopy and PCA-BP Algorithm.
Yunting YangJiachen JiangJiafu ZengZhangxiong ChenXiaosong ZhuYiwei ShiPublished in: Sensors (2023)
Keyphrases
- infrared
- bp algorithm
- back propagation
- principal component analysis
- infrared images
- bp neural network
- error function
- multi sensor
- infrared imagery
- ant colony algorithm
- training algorithm
- learning rate
- neural network
- visible spectrum
- genetic algorithm
- electro optical
- fault diagnosis
- fuzzy neural network
- pso algorithm
- artificial neural networks
- convergence speed
- face images
- hyperspectral
- feature extraction
- face recognition
- multilayer perceptron
- principal components
- hidden layer
- fuzzy logic
- optimization algorithm
- learning algorithm
- focal plane
- real time
- target detection and tracking