Deep Learning based Inverse Halftoning via Stationary Wavelet Domain.
H. P. Alim WicaksonoHeri PrasetyoJing-Ming GuoPublished in: ICT (2020)
Keyphrases
- deep learning
- wavelet domain
- inverse halftoning
- human visual system
- image quality
- gray scale
- spatial domain
- error diffusion
- denoising
- wavelet coefficients
- wavelet transform
- discrete wavelet transform
- multiscale
- multiresolution
- halftone images
- unsupervised learning
- subband
- machine learning
- image denoising
- wavelet decomposition
- data hiding
- high frequency
- visual quality
- binary images
- color images
- watermarking algorithm
- frequency domain
- gray level
- denoising algorithm