A human motion feature based on semi-supervised learning of GMM.
Qi TianYinfu FengJun XiaoHanzhi ZhangYueting ZhuangXiaosong YangJian-Jun ZhangPublished in: Multim. Syst. (2017)
Keyphrases
- human motion
- semi supervised learning
- gaussian mixture model
- semi supervised
- unlabeled data
- human body
- video sequences
- motion capture
- image sequences
- labeled data
- unsupervised learning
- machine learning
- partially labeled data
- supervised learning
- image features
- label propagation
- mixture model
- co training
- active learning
- spatio temporal
- em algorithm
- feature vectors
- expectation maximization
- semi supervised classification
- training data
- labeled and unlabeled data
- viewpoint