Keyphrases
- scale parameter
- impulse response
- zero crossing
- flow rate
- gaussian filter
- gaussian kernel
- linear filters
- flow patterns
- scale space
- input parameters
- maximum likelihood
- flow field
- noise reduction
- fluid dynamics
- gaussian white noise
- weighted sum
- gaussian distribution
- filtering method
- objective function
- gaussian mixture model
- signal to noise ratio
- poisson distribution
- square error
- optimal filter
- numerical simulations
- information flow
- edge detector
- noise removal
- gaussian noise
- preprocessing step