Laser-based structured light system for biometric topographical mapping.
W. Paul BlaseEdwin S. GaynorAbraham IsserPublished in: Three-Dimensional Image Capture (1997)
Keyphrases
- structured light
- range sensors
- active stereo vision
- single image
- range data
- space time
- object surface
- photometric stereo
- long range
- active stereo
- light source
- phase shifting
- surface discontinuities
- feature extraction
- color coded
- computer vision
- calibration method
- biometric systems
- single shot
- error compensation
- shape from shading
- image data
- camera projector