A modified EM algorithm for hand gesture segmentation in RGB-D data.
Zhaojie JuYuehui WangWei ZengHaibin CaiHonghai LiuPublished in: FUZZ-IEEE (2014)
Keyphrases
- em algorithm
- incomplete data
- mixture model
- expectation maximization
- maximum likelihood
- maximum likelihood estimation
- gaussian mixture model
- likelihood function
- hand gestures
- hidden variables
- segmentation algorithm
- parameter estimation
- depth data
- finite mixture models
- video sequences
- expectation maximisation
- video camera
- missing data
- human computer interaction
- object detection