A Coarse-to-Fine Approach for Motion Pattern Discovery.
Bolun CaiZhifeng LuoKerui LiPublished in: CyberC (2012)
Keyphrases
- coarse to fine
- pattern discovery
- successive frames
- optical flow estimation
- multiscale
- feature correspondences
- multiresolution
- optical flow algorithm
- pattern mining
- hierarchical segmentation
- object detection
- association rule mining
- image registration
- recurring patterns
- data analysis
- discovering patterns
- interesting patterns
- data mining
- sequential patterns
- recursive partitioning
- dynamic programming
- optical flow computation
- temporal data mining
- motion estimation
- image pyramid
- optical flow
- matching scheme
- hierarchical representation
- pattern extraction
- image sequences
- motion model
- moving objects
- motion field
- camera motion
- multi class
- motif discovery
- motion parameters
- motion segmentation
- support vector machine
- knowledge discovery
- pattern recognition