Spatio-contextual Gaussian mixture model for local change detection in underwater video.
Deepak Kumar RoutBadri Narayan SubudhiThangaraj VeerakumarSantanu ChaudhuryPublished in: Expert Syst. Appl. (2018)
Keyphrases
- change detection
- gaussian mixture model
- shot change detection
- mixture model
- remote sensing images
- remote sensing
- mouth region
- feature vectors
- space time
- data streams
- spatio temporal
- em algorithm
- video sequences
- maximum likelihood
- satellite images
- video content
- video data
- background subtraction
- key frames
- video frames
- video surveillance
- image registration
- feature space
- expectation maximization
- land cover
- gamma distributions
- multispectral
- video shots
- high quality