Research of Control Chart Pattern Recognition Based on Wavelet Decomposition in Lithium Battery Production.
Ning ZhouXiaowei ChenJianxin ZhouPublished in: ICBDC (2020)
Keyphrases
- wavelet decomposition
- control charts
- pattern recognition
- electric vehicles
- multiresolution
- wavelet transform
- multiscale
- statistical process control
- subband
- wavelet domain
- abnormal patterns
- wavelet coefficients
- high frequency
- process control
- wavelet transformation
- image processing
- wavelet representation
- feature extraction
- image analysis
- feature vectors
- computer vision
- sar images
- neural network
- machine learning
- parallel algorithm
- signal processing
- bit rate
- image compression
- spatial resolution
- feature selection
- texture characterization
- adaptive control
- scale space
- residual image
- denoising