Model-Based Inverse Halftoning with Wavelet-Vaguelette Deconvolution.
Ramesh NeelamaniRobert D. NowakRichard G. BaraniukPublished in: ICIP (2000)
Keyphrases
- inverse halftoning
- denoising
- gray scale
- image quality
- gray scale images
- halftone images
- multiscale
- error diffusion
- wavelet transform
- image restoration
- wavelet domain
- halftoning algorithm
- direct binary search
- wavelet decomposition
- image denoising
- denoising algorithm
- wavelet coefficients
- binary images
- edge detection
- feature extraction