基于改进的高斯混合模型的运动目标检测 (Moving Target Detection Based on Improved Gaussian Mixture Model).
Wenchao FanXiaoyu LiKai WeiXinglin ChenPublished in: 计算机科学 (2015)
Keyphrases
- gaussian mixture model
- moving target detection
- background subtraction
- mixture model
- em algorithm
- infrared
- foreground objects
- maximum likelihood
- feature space
- expectation maximization
- feature vectors
- background model
- real time
- post processing
- moving target
- object recognition
- object detection
- surveillance system
- prior knowledge
- gaussian mixture modeling
- machine learning
- multiscale
- feature selection