Noise removal on color image sequences using coupled anisotropic diffusions and noise-robust motion detection.
Pascal BourdonBertrand AugereauChristian OlivierChristian ChatellierPublished in: EUSIPCO (2004)
Keyphrases
- noise removal
- anisotropic diffusion
- motion detection
- diffusion filtering
- partial differential equations
- diffusion equation
- edge detection
- edge preservation
- fourth order
- detection algorithm
- image sequences
- noise reduction
- video surveillance
- denoising
- surveillance system
- diffusion process
- background subtraction
- nonlinear diffusion
- gaussian noise
- salt and pepper noise
- image enhancement
- image processing
- image noise
- motion estimation
- median filter
- impulse noise
- diffusion tensor
- object tracking
- machine learning
- optical flow
- signal to noise ratio
- object recognition
- higher order
- three dimensional
- motion model
- computer vision