Collision risk estimation from an uncalibrated moving camera based on feature points tracking and clustering.
Shrinivas J. PundlikGang LuoPublished in: FSKD (2012)
Keyphrases
- moving camera
- feature points
- image sequences
- camera motion
- motion parameters
- camera parameters
- autocalibration
- fundamental matrix
- video sequences
- point correspondences
- object tracking
- motion analysis
- epipolar geometry
- motion segmentation
- rigid motion
- background subtraction
- optical flow
- motion model
- structure from motion
- k means
- scene structure
- pose estimation
- motion estimation
- spatio temporal
- moving objects
- computer vision
- flow field
- three dimensional
- bundle adjustment
- d scene
- motion field
- camera pose
- face images
- face recognition
- field of view
- facial features
- appearance model
- kalman filter
- mean shift
- viewpoint