Gaussian mixture background for salient object detection.
Zhuo SuHong ZhengGuorui SongPublished in: ISPA (2017)
Keyphrases
- gaussian mixture
- salient object detection
- color distribution
- salient objects
- unsupervised feature selection
- em algorithm
- gaussian mixture model
- probability density function
- expectation maximization
- closed form
- covariance matrix
- saliency map
- density estimation
- mixture model
- foreground objects
- saliency detection
- salient features
- foreground and background
- background subtraction
- pixel level
- feature space
- graph cuts
- unsupervised learning
- nearest neighbor
- natural scenes
- image segmentation
- visual features