Acoustic fall detection using Gaussian mixture models and GMM supervectors.
Xiaodan ZhuangJing HuangGerasimos PotamianosMark Hasegawa-JohnsonPublished in: ICASSP (2009)
Keyphrases
- fall detection
- gaussian mixture model
- indoor localization
- infrared video
- detection algorithm
- fuzzy inference
- multi camera
- feature vectors
- mixture model
- em algorithm
- indoor environments
- speaker identification
- background subtraction
- behavior recognition
- maximum likelihood
- motion detection
- real time
- artificial neural networks
- features extraction
- multiscale
- feature extraction
- face recognition