Keyphrases
- optical flow
- moving objects
- structure tensor
- optical flow estimation
- motion estimation
- spatial and temporal
- motion segmentation
- image sequences
- optical flow computation
- least squares
- motion model
- motion field
- vector field
- space time
- camera motion
- flow field
- feature tracking
- d scene
- dense optical flow
- edge enhancement
- motion parameters
- dynamic textures
- velocity field
- spatiotemporal patterns
- spatiotemporal data
- qualitative and quantitative evaluation
- computer vision
- adaptive filtering
- spatiotemporal features
- filtering method
- moving camera
- edge detection
- video sequences
- filter responses
- morphological filters
- gabor filters
- steerable filters
- spatio temporal
- multiscale
- face recognition