Noise reduction in zero crossing detection by predictive digital filtering.
Olli VainioSeppo J. OvaskaPublished in: IEEE Trans. Ind. Electron. (1995)
Keyphrases
- noise reduction
- edge detection
- zero crossing
- median filter
- noise detection
- noise removal
- noisy environments
- noise filtering
- edge preserving
- edge detector
- signal to noise ratio
- bilateral filter
- gaussian filter
- edge preserving smoothing
- linear filters
- scale space
- noise free
- vector median filter
- impulse noise
- impulsive noise
- anisotropic diffusion
- object detection
- gray scale images
- image enhancement
- multiscale
- image denoising
- frequency domain
- gray scale
- medical images
- pattern recognition
- speech enhancement
- computer vision