Title :
3-dimension pattern recognition using multiple beam projector
Author :
Nishizaki, O. ; Aoyama, S. ; Yamashita, T.
Author_Institution :
Omron Co., Kyoto, Japan
Abstract :
The authors have developed a small ( Phi 8.4 mm) and light-weight (3.5 g) multiple beam projection (MBP) which is expected to be a novel light source for 3-D pattern recognition systems. The fabrication and assembly processes are described; experimental results are presented; and the advantages of the projector are enumerated.<>
Keywords :
integrated optics; lenses; optical projectors; pattern recognition; 3-D pattern recognition systems; assembly processes; fabrication; light source; microlens array; multiple beam projector; Assembly; Biomedical optical imaging; Diffraction; Diode lasers; Glass; Laser beams; Lenses; Pattern recognition; Structural beams; Substrates;
Conference_Titel :
Solid-State Sensors and Actuators, 1991. Digest of Technical Papers, TRANSDUCERS '91., 1991 International Conference on
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-87942-585-7
DOI :
10.1109/SENSOR.1991.148986
