Fast and Exact Newton and Bidirectional Fitting of Active Appearance Models.
Jean KossaifiGeorgios TzimiropoulosMaja PanticPublished in: IEEE Trans. Image Process. (2017)
Keyphrases
- active appearance models
- gauss newton
- model fitting
- appearance model
- aam fitting
- image alignment
- statistical model
- human faces
- fitting method
- low resolution
- deformable models
- inverse compositional
- facial images
- shape model
- person specific
- parametric models
- motion parameters
- facial expression recognition
- pose estimation
- facial features
- lucas kanade
- computer vision
- training set
- least squares
- generative model
- medical images
- feature points
- three dimensional
- face detection
- image processing
- object tracking