A 2D image 3D reconstruction function adaptive denoising algorithm.
Feng WangWeichuan NiShaojiang LiuZhiming XuZemin QiuZhiping WanPublished in: PeerJ Comput. Sci. (2023)
Keyphrases
- denoising algorithm
- denoising
- noise suppression
- image denoising
- noise level
- natural images
- noisy images
- wavelet coefficients
- denoising methods
- input image
- transform domain
- image data
- multiscale
- noise model
- nonlocal means
- cone beam computed tomography
- edge detection
- noise reduction
- wavelet domain
- segmentation method
- image segmentation
- image processing
- gaussian noise
- similarity measure
- test images
- visual information
- d scene
- gray level
- optical flow
- high quality
- computer vision