Automatic identification of human faces by 3-d shape of surfaces-using vertices of b-spline surface.
Toru AbeHirotomo AsoMasayuki KimuraPublished in: Systems and Computers in Japan (1991)
Keyphrases
- automatic identification
- human faces
- b spline
- surface fitting
- surface representation
- surface geometry
- surface shape
- spline curve
- synthesized images
- face detection
- surface reconstruction
- lighting conditions
- control points
- facial expressions
- face recognition
- three dimensional
- face images
- d objects
- photometric stereo
- basis functions
- visual hull
- d morphable model
- surface model
- surface orientation
- least squares
- morphable model
- surface features
- surface normals
- range data
- curve fitting
- facial features
- multi view
- image sequences
- curved surfaces
- active appearance models
- single image
- image formation
- free form deformation
- object detection
- state space