Automatic feature point extraction and tracking in image sequences for arbitrary camera motion.
Qinfen ZhengRama ChellappaPublished in: Int. J. Comput. Vis. (1995)
Keyphrases
- feature points
- camera motion
- image sequences
- moving camera
- camera motion estimation
- epipolar geometry
- object tracking
- motion parameters
- motion analysis
- object motion
- camera pose
- motion segmentation
- motion model
- video stabilization
- structure from motion
- image frames
- bundle adjustment
- image motion
- ego motion
- rigid objects
- point correspondences
- optical flow
- pose estimation
- feature matching
- motion blur
- affine transformation
- scene structure
- consecutive frames
- camera parameters
- spatio temporal
- video sequences
- computer vision
- feature detectors
- three dimensional
- fundamental matrix
- motion estimation
- epipolar constraint
- moving objects
- rigid motion
- kalman filter
- multi frame
- feature descriptors
- background subtraction
- closed form
- appearance model
- depth map