Switching bilateral filter with a texture/noise detector for universal noise removal.
Chih-Hsing LinJia Shiuan TsaiChing-Te ChiuPublished in: ICASSP (2010)
Keyphrases
- noise removal
- bilateral filter
- noise reduction
- image enhancement
- anisotropic diffusion
- gaussian noise
- denoising
- removing noise
- image details
- fourth order
- edge detection
- texture information
- impulse noise
- diffusion equation
- signal to noise ratio
- image processing
- salt and pepper noise
- gray level
- edge preserving
- multiresolution
- noise level
- median filter
- partial differential equations
- image quality
- object recognition
- high quality
- image sequences