Breaking down violence detection: Combining divide-et-impera and coarse-to-fine strategies.
Esra AcarFrank HopfgartnerSahin AlbayrakPublished in: Neurocomputing (2016)
Keyphrases
- coarse to fine
- object detection
- multiscale
- multiresolution
- hierarchical segmentation
- image registration
- hierarchical representation
- active shape model
- dynamic programming
- optical flow estimation
- detection accuracy
- detection method
- face detection
- image pyramid
- feature correspondences
- deformable contour
- scan line
- multi class
- detection algorithm