Multi-Scale DCT Denoising.
Nicola PierazzoJean-Michel MorelGabriele FaccioloPublished in: Image Process. Line (2017)
Keyphrases
- denoising
- multiscale
- natural images
- image processing
- image denoising
- discrete cosine transform
- frequency domain
- noisy images
- filter bank
- wavelet domain
- total variation
- spatial domain
- image compression
- wavelet transform
- dct coefficients
- denoising algorithm
- scale space
- transform domain
- dct domain
- image segmentation
- gaussian noise
- noise removal
- coarse to fine
- multiple scales
- translation invariant
- low bit rate
- wavelet packet
- edge detection
- wavelet coefficients
- optic flow
- jpeg images
- image representation
- local binary pattern
- wavelet decomposition
- noise level
- image fusion
- image coding
- denoising methods
- signal processing
- multiresolution
- digital watermark
- wavelet denoising