Iris Image Denoising Algorithm Based on Phase Preserving.
Jian-ming WangRun-tao DingPublished in: PDCAT (2005)
Keyphrases
- noise removal
- denoising algorithm
- denoising
- noise reduction
- image denoising
- noisy images
- nonlocal means
- image processing
- natural images
- wavelet domain
- cone beam computed tomography
- image enhancement
- noise level
- edge detection
- denoising methods
- signal to noise ratio
- transform domain
- noise model
- wavelet coefficients
- video sequences