Multiview Active Shape Models with SIFT Descriptors for the 300-W Face Landmark Challenge.
Stephen MilborrowTom E. BishopFred NicollsPublished in: ICCV Workshops (2013)
Keyphrases
- active shape model
- sift descriptors
- facial features
- keypoints
- shape model
- discriminative power
- image matching
- human faces
- facial expressions
- visual words
- appearance model
- face images
- coarse to fine
- segmentation algorithm
- face detection
- active appearance models
- object boundaries
- facial images
- multi view
- higher order
- random forest
- image registration
- image features
- feature representation
- feature space
- multiresolution
- object recognition
- low dimensional
- input image
- high resolution
- image retrieval
- bag of features
- prior knowledge