GMAIR: Unsupervised Object Detection Based on Spatial Attention and Gaussian Mixture.
Weijin ZhuYao ShenLinfeng YuLizeth Patricia Aguirre SanchezPublished in: CoRR (2021)
Keyphrases
- gaussian mixture
- object detection
- em algorithm
- mixtures of gaussians
- probability density function
- closed form
- gaussian mixture model
- covariance matrix
- expectation maximization
- gaussian density
- density estimation
- computer vision
- probability density
- unsupervised learning
- multi class
- mixture model
- supervised learning
- object categories
- semi supervised
- machine learning
- mixture of gaussians
- generative model
- dimensionality reduction
- background subtraction
- object recognition
- bayesian networks