Separable 2D Lifting Using Discrete-Time Cellular Neural Networks for Lossless Image Coding.
Hisashi AomoriKohei KawakamiTsuyoshi OtakeNobuaki TakahashiMasayuki YamauchiMamoru TanakaPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2005)
Keyphrases
- cellular neural networks
- lossless image coding
- lifting scheme
- multiresolution
- wavelet transform
- filter bank
- image coding
- image compression
- lossless compression
- discrete wavelet transform
- fixed point
- neural network
- wavelet filters
- perfect reconstruction
- multidimensional signals
- subband
- wavelet packet
- multiscale
- lossy compression
- linear predictors
- high frequency
- wavelet coefficients
- compression ratio
- high quality
- state space
- transform coding
- computer vision
- frequency band
- quadtree
- reinforcement learning
- signal processing
- denoising
- computational complexity