Unified Multivariate Gaussian Mixture for Efficient Neural Image Compression.
Xiaosu ZhuJingkuan SongLianli GaoFeng ZhengHeng Tao ShenPublished in: CoRR (2022)
Keyphrases
- gaussian mixture
- image compression
- wavelet transform
- mixtures of gaussians
- gaussian density
- expectation maximization
- em algorithm
- closed form
- gaussian mixture model
- statistical analysis
- covariance matrix
- image processing
- probability density function
- maximum likelihood
- mixture of gaussians
- nearest neighbor
- multiresolution