Improved CNN-based facial landmarks tracking via ridge regression at 150 Fps on mobile devices.
Zhenye GanLizhuang MaChengjie WangYicong LiangPublished in: CISP-BMEI (2017)
Keyphrases
- ridge regression
- facial landmarks
- mobile devices
- facial images
- subject specific
- linear regression
- appearance features
- active shape model
- shape model
- automatically detected
- facial expressions
- support vector machine
- regression methods
- improved algorithm
- particle filter
- regression method
- coarse to fine
- human faces
- ls svm
- geometric constraints
- appearance model
- object tracking
- regression model
- machine learning