The estimation of the gradient of a density function, with applications in pattern recognition.
Keinosuke FukunagaLarry D. HostetlerPublished in: IEEE Trans. Inf. Theory (1975)
Keyphrases
- density function
- pattern recognition
- density estimation
- maximum likelihood estimation
- probability density
- kernel density estimation
- probability density function
- mean shift
- computer vision
- neural network
- density estimators
- mixture model
- particle filtering
- signal processing
- probability distribution
- spatio temporal
- gaussian mixture model
- parzen window
- image processing
- information retrieval
- sparse representation
- outlier detection
- bayesian networks
- image sequences
- machine learning