Complex wavelet joint denoising and demosaicing using Gaussian scale mixtures.
Bart GoossensJan AeltermanHiêp Quang LuongAleksandra PizuricaWilfried PhilipsPublished in: ICIP (2013)
Keyphrases
- denoising
- gaussian noise
- image denoising
- noisy images
- wavelet domain
- image processing
- natural images
- denoising algorithm
- gaussian filter
- total variation
- denoising methods
- source separation
- spatially adaptive
- wavelet denoising
- wavelet packet
- wavelet shrinkage
- frequency domain
- gaussian white noise
- gaussian mixture
- wavelet coefficients
- heavy tailed
- wavelet transform
- wavelet packet transform
- translation invariant
- soft threshold
- digital images
- gaussian density