Counting moving people in crowds using motion statistics of feature-points.
Mahdi HashemzadehGang PanMin YaoPublished in: Multim. Tools Appl. (2014)
Keyphrases
- feature points
- image sequences
- motion parameters
- camera motion
- point correspondences
- moving camera
- affine transformation
- moving objects
- epipolar geometry
- coordinate frame
- feature matching
- pose estimation
- camera parameters
- epipolar constraint
- rigid motion
- facial features
- fundamental matrix
- feature detectors
- motion analysis
- point matching
- active appearance models
- motion estimation
- image correspondences
- face images
- human faces
- weak perspective