Learned Variable-Rate Image Compression With Residual Divisive Normalization.
Mohammad AkbariJie LiangJingning HanChengjie TuPublished in: ICME (2020)
Keyphrases
- image compression
- vector quantization
- wavelet transform
- reconstructed image
- compression scheme
- image transmission
- clustering algorithm
- low bit rate
- clustering method
- compression algorithm
- hierarchical clustering
- tree structured vector quantization
- compressed images
- compression ratio
- filter bank
- discrete cosine transform
- lossless compression
- image sequences
- image processing
- normalization method
- image coding
- subband
- preprocessing
- search engine
- principal direction
- neural network