A well-balanced flow equation for noise removal and edge detection.
Célia A. Zorzo BarcelosMaurílio BoaventuraEvanivaldo Castro Silva Jr.Published in: IEEE Trans. Image Process. (2003)
Keyphrases
- noise removal
- edge detection
- fourth order
- anisotropic diffusion
- image enhancement
- noise reduction
- multiscale
- navier stokes
- noisy images
- edge detector
- image processing
- denoising
- edge preservation
- mathematical morphology
- diffusion equation
- image deconvolution
- flow field
- signal to noise ratio
- diffusion filtering
- signal dependent
- salt and pepper noise
- image details
- color image processing
- bilateral filter
- canny edge detector
- feature extraction
- salt and pepper
- image sequences
- nonlinear diffusion
- impulse noise
- diffusion process