Non Rigid Object Tracking in Aerial Videos by Combined Snake and Optical flow Technique.
Ellaiyan JayabalanA. KrishnanR. PugazendiPublished in: CGIV (2007)
Keyphrases
- object tracking
- video sequences
- optical flow
- image sequences
- vehicle tracking
- motion estimation
- video surveillance
- moving objects
- moving camera
- computer vision
- appearance model
- mean shift
- particle filter
- kalman filter
- motion segmentation
- motion model
- visual tracking
- video frames
- appearance modeling
- motion parameters
- multi camera
- multiple cameras
- flow field
- camera motion
- motion field
- dynamic scenes
- feature points
- multiple object tracking
- robust object tracking
- optical flow estimation
- background subtraction
- rigid motion
- video objects
- video data
- three dimensional
- sparse representation
- feature tracking
- tracking objects
- surveillance system
- motion analysis
- object appearance
- surveillance cameras
- facial expressions
- machine learning