Image Denoising Algorithm Based on Entropy and Adaptive Fractional Order Calculus Operator.
Jimin YuLijian TanShangbo ZhouLiping WangMuhammad Abubakar SiddiquePublished in: IEEE Access (2017)
Keyphrases
- denoising algorithm
- denoising
- noise level
- fractional order
- image denoising
- image data
- image features
- nonlocal means
- noisy images
- noise reduction
- input image
- image analysis
- edge detection
- wavelet coefficients
- image segmentation
- cone beam computed tomography
- image enhancement
- pid controller
- contrast enhancement
- wavelet domain
- post processing
- natural images
- high resolution
- multiscale