Depth measurement of face and palate by structured light.
Christine H. ShadleJohn N. CarterT. P. MonksJ. FieldPublished in: EUROSPEECH (1993)
Keyphrases
- structured light
- single shot
- depth discontinuities
- active stereo vision
- active stereo
- single image
- range sensors
- range data
- space time
- light source
- error compensation
- phase shifting
- color coded
- calibration method
- object surface
- surface discontinuities
- photometric stereo
- depth information
- human faces
- depth images
- camera projector
- ambient illumination
- face images
- binocular vision
- image processing
- depth map
- facial expressions
- optical flow