Lossy Image Compression with Filter Bank Based Convolutional Networks.
Shaohui LiZiyang ZhengWenrui DaiHongkai XiongPublished in: DCC (2019)
Keyphrases
- filter bank
- lossy image compression
- subband
- image compression
- image coding
- multiscale
- multiresolution
- perfect reconstruction
- wavelet packet
- signal processing
- random projections
- subband coding
- frequency domain
- wavelet transform
- high frequency
- wavelet filters
- discrete cosine transform
- image processing
- computationally efficient
- compression ratio
- compression algorithm
- high resolution
- image data
- denoising