Instance-vote-based motion detection using spatially extended hybrid feature space.
Rimjhim Padam SinghPoonam SharmaPublished in: Vis. Comput. (2021)
Keyphrases
- motion detection
- feature space
- detection algorithm
- background subtraction
- video surveillance
- image sequences
- object tracking
- moving target
- feature selection
- surveillance system
- traffic monitoring
- high dimensional
- motion estimation
- principal component analysis
- feature extraction
- mean shift
- thresholding method
- apparent motion
- data points
- flow field
- pairwise
- background model
- dimensionality reduction
- image retrieval
- training set
- multiscale
- image processing
- computer vision