Efficient Implementation of Non-Local Means Image Denoising Algorithm.
Jan-Ray LiaoChau Yeung ChanPublished in: GCCE (2019)
Keyphrases
- denoising algorithm
- efficient implementation
- denoising
- image denoising
- noise level
- noise model
- noisy images
- transform domain
- denoising methods
- noise reduction
- wavelet coefficients
- nonlocal means
- natural images
- wavelet domain
- cone beam computed tomography
- image processing
- input image
- image data
- high resolution
- noise removal
- peak signal to noise ratio
- multiscale
- high frequency
- binary images
- frequency domain
- segmentation algorithm
- wavelet transform
- face recognition
- computer vision