Removal of Gaussian noise from stationary image using shift invariant wavelet transform.
Vikas GuptaRajesh MahleAshish ShuklaPublished in: WOCN (2013)
Keyphrases
- gaussian noise
- denoising
- noisy images
- salt and pepper noise
- image restoration
- noise level
- image features
- input image
- noise variance
- image data
- degraded images
- impulsive noise
- image analysis
- image representation
- jpeg compression
- signal to noise ratio
- multiscale
- noise removal
- image denoising
- image classification
- image segmentation
- impulse noise
- wavelet domain
- wavelet decomposition
- denoising algorithm
- edge detection
- image sequences