Discrete Cosine Transform Spectral Pooling Layers for Convolutional Neural Networks.
James S. SmithBogdan M. WilamowskiPublished in: ICAISC (1) (2018)
Keyphrases
- discrete cosine transform
- convolutional neural networks
- image compression
- convolutional network
- dct coefficients
- transform domain
- filter bank
- jpeg images
- spectral analysis
- compressed images
- dct domain
- blocking artifacts
- lapped transforms
- discrete fourier transform
- image blocks
- image and video coding
- image coding
- coded images
- video sequences
- image segmentation
- high quality