Image Denoising Algorithm Using Neighbourhood Characteristics and Cycle Spinning.
Qiuqi DingHaijun SongWenjian GengZongyuan JiangPublished in: ICDMA (2011)
Keyphrases
- denoising algorithm
- denoising
- image denoising
- wavelet coefficients
- noisy images
- nonlocal means
- input image
- noise model
- multiscale
- image data
- cone beam computed tomography
- denoising methods
- noise level
- wavelet domain
- noise reduction
- natural images
- transform domain
- multiresolution
- higher order
- wavelet transform
- high resolution
- image regions
- segmentation method
- binary images
- grayscale images
- frequency domain
- maximum likelihood