Particle filter approach for crop phenological stage estimation using time series of NDVI images.
Caleb De BernardisFernando Vicente-GuijalbaTomás Martínez-MarínJuan M. Lopez-SanchezPublished in: IGARSS (2015)
Keyphrases
- particle filter
- state estimation
- multiple objects
- color histogram
- object tracking
- three dimensional
- importance sampling
- visual tracking
- input image
- kalman filter
- multiple hypotheses
- image analysis
- particle filtering
- data association
- motion model
- extended kalman filter
- estimation problems
- monte carlo
- state space
- face tracking
- image retrieval
- image registration
- robust tracking
- partial occlusion
- likelihood function
- image classification
- target tracking
- deformable objects
- machine learning
- observation model
- mean shift
- parameter estimation
- robust visual tracking
- lighting conditions
- appearance model
- sequential monte carlo