Automatic feature point extraction and tracking in image sequences for unknown camera motion.
Qinfen ZhengRama ChellappaPublished in: ICCV (1993)
Keyphrases
- feature points
- camera motion
- image sequences
- moving camera
- object tracking
- epipolar geometry
- camera motion estimation
- motion analysis
- motion model
- motion parameters
- motion segmentation
- object motion
- camera pose
- structure from motion
- consecutive frames
- image frames
- bundle adjustment
- video stabilization
- spatio temporal
- scene structure
- pose estimation
- point correspondences
- optical flow
- feature matching
- epipolar constraint
- camera parameters
- affine transformation
- ego motion
- motion field
- image motion
- computer vision
- motion blur
- motion estimation
- three dimensional
- moving objects
- kalman filter
- fundamental matrix
- face images
- appearance model
- feature descriptors
- scale invariant feature transform
- particle filter
- optic flow
- feature detectors
- background subtraction
- data sets
- depth map
- detection algorithm
- multi view
- training set
- video sequences
- feature selection
- machine learning