基于G-GMM的视频序列运动目标检测算法研究 (Research on Moving Objects Detection in Video Sequences Based on Grabcut-guassian Mixture Model).
Jiachuan ShengWei YangPublished in: 计算机科学 (2015)
Keyphrases
- mixture model
- video sequences
- gaussian mixture model
- em algorithm
- density estimation
- expectation maximization
- probabilistic model
- generative model
- language model
- graph cuts
- video data
- unsupervised learning
- gaussian mixture
- foreground objects
- model selection
- maximum likelihood
- number of mixture components
- background subtraction
- moving objects
- video frames
- visual tracking
- probability density function
- image sequences
- mixture components
- moving camera
- mixture modeling
- object tracking
- dirichlet process
- bayesian information criterion
- object segmentation
- learning algorithm
- computer vision