A convex hull approach in conjunction with Gaussian mixture model for salient object detection.
Navjot SinghRinki AryaR. K. AgrawalPublished in: Digit. Signal Process. (2016)
Keyphrases
- convex hull
- gaussian mixture model
- salient object detection
- unsupervised feature selection
- mixture model
- em algorithm
- saliency map
- feature vectors
- expectation maximization
- maximum likelihood
- background subtraction
- color distribution
- feature space
- human detection
- data points
- training samples
- visual attention
- data sets
- semi supervised
- probabilistic model
- multiscale
- image processing