Eyeglasses Lens Contour Extraction from Facial Images Using an Efficient Shape Description.
Diana BorzaAdrian Sergiu DarabantRadu DanescuPublished in: Sensors (2013)
Keyphrases
- facial images
- shape description
- contour extraction
- face recognition
- perceptual grouping
- face detection
- facial expressions
- shape representation
- shape descriptors
- b spline
- human faces
- fourier descriptors
- face images
- image database
- edge detection
- shape matching
- shape analysis
- feature selection
- gray scale
- facial features
- object detection
- feature extraction
- image segmentation