Range data entry techniques using a laser spot scanner and two linear solid-state image sensors
- 1 December 1981
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Instrumentation and Measurement
- Vol. IM-30 (4) , 270-273
- https://doi.org/10.1109/TIM.1981.6312406
Abstract
A three-dimensional (3-D) range-finding technique, using a laser spot scanner and two linear solid-state image sensors is proposed. Both the solid-state nature of image sensors and the avoidance of correspondence problem make it possible to obtain the range data of 3-D objects with high accuracy.Keywords
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