Hybrid image denoising method based on non-subsampled contourlet transform and bandelet transform.
Xiaokai WangWenchao ChenJinghuai GaoChao WangPublished in: IET Image Process. (2018)
Keyphrases
- denoising methods
- image denoising
- denoising
- image data
- denoising algorithm
- input image
- non subsampled contourlet transform
- noisy images
- multiscale
- nonlocal means
- image features
- edge detection
- high resolution
- noise reduction
- natural images
- noise model
- image representation
- translation invariant
- image quality
- higher order