Star Sensor Denoising Algorithm Based on Edge Protection.
Kaili LuEnhai LiuRujin ZhaoHui ZhangHong TianPublished in: Sensors (2021)
Keyphrases
- denoising algorithm
- denoising
- edge information
- image denoising
- noisy images
- edge detection
- noise level
- noise reduction
- transform domain
- cone beam computed tomography
- noise model
- nonlocal means
- wavelet coefficients
- natural images
- wavelet domain
- image processing
- image restoration
- image enhancement
- high quality
- peak signal to noise ratio
- higher order
- computational complexity
- video sequences
- similarity measure
- denoising methods