Wavelet Integrated CNNs for Noise-Robust Image Classification.
Qiufu LiLinlin ShenSheng GuoZhihui LaiPublished in: CVPR (2020)
Keyphrases
- image classification
- image noise
- feature extraction
- power spectrum
- noisy data
- wavelet transform
- cellular neural networks
- multiresolution
- noise level
- noise reduction
- robust statistical
- denoising methods
- noisy environments
- salt pepper
- noise model
- estimation error
- denoising
- signal to noise ratio
- bag of words
- greater robustness
- image representation
- singularity detection
- transformed image
- imaging artifacts
- multiresolution analysis
- wavelet neural network
- wavelet coefficients
- missing data
- edge detection
- image features
- multiscale