CNN-Based DCT-Like Transform for Image Compression.
Dong LiuHaichuan MaZhiwei XiongFeng WuPublished in: MMM (2) (2018)
Keyphrases
- image compression
- discrete cosine transform
- transform coding
- transform coefficients
- reconstructed image
- subband decomposition
- discrete cosine
- low bit rate
- subband
- lapped transforms
- vector quantization
- wavelet transform
- discrete cosine transforms
- energy compaction
- discrete cosine transformation
- cellular neural networks
- compressed images
- dct coefficients
- compression ratio
- compression scheme
- wavelet coding
- compression algorithm
- video compression
- karhunen loeve transform
- image transmission
- discrete fourier transform
- progressive transmission
- convolutional neural network
- image processing
- transform domain
- compression standards
- neural network
- coding gain
- lossless compression
- image coder
- bit allocation
- coding scheme
- image coding
- dct domain
- high frequency
- run length coding
- subband coding
- arithmetic coding
- filter bank
- image blocks