Learned Bi-Resolution Image Coding using Generalized Octave Convolutions.
Mohammad AkbariJie LiangJingning HanChengjie TuPublished in: AAAI (2021)
Keyphrases
- image coding
- filter bank
- wavelet transform
- multiresolution
- subband
- multiscale
- vector quantizer
- coding efficiency
- image and video coding
- lapped transforms
- frequency domain
- matching pursuit
- high resolution
- linear prediction
- entropy constrained trellis coded quantization
- transform coding
- fourier transform
- signal processing
- wavelet packet
- discrete cosine transform
- lossless coding
- computationally efficient
- subband image coding
- image coder
- spatial domain
- fir filters
- bit rate
- image coding algorithm