Motion estimation of crowd flow using optical flow techniques: A review.
Ibrahim KajoAamir Saeed MalikNidal S. KamelPublished in: ICSPCS (2015)
Keyphrases
- optical flow
- motion estimation
- flow field
- flow estimation
- image sequences
- optical flow estimation
- motion field
- flow vectors
- velocity field
- optical flow computation
- motion model
- motion segmentation
- motion parameters
- motion discontinuities
- block matching
- least squares
- vector field
- motion compensation
- optic flow
- d scene
- camera motion
- computer vision
- inter frame
- video compression
- reference frame
- video sequences
- motion vectors
- image flow
- image motion
- motion compensated
- moving objects
- video coding
- motion detection
- feature tracking
- dense optical flow
- rate distortion
- multi frame
- ego motion
- computational complexity
- normal flow
- super resolution
- motion estimates
- motion estimation algorithm
- image derivatives
- motion analysis
- frame interpolation