Adaptive thresholding using particle filter for tracking small and low contrast objects.
Mohammad Bilal MalikUsman AliPublished in: ISSPA (2010)
Keyphrases
- particle filter
- low contrast
- adaptive thresholding
- multiple objects
- visual tracking
- particle filtering
- object tracking
- kalman filter
- blood vessels
- motion model
- fully automatic
- robust tracking
- appearance model
- mean shift
- state space
- tracking framework
- data association
- sequential monte carlo
- gray level
- observation model
- contrast enhancement
- abrupt motion
- gray value
- moving objects
- partial occlusion
- speckle noise
- image data
- contour tracking
- video sequences
- proposal distribution
- bhattacharyya coefficient
- machine learning