Recognition of angular orientation of objects with the help of optical sensors
P. Martini
(Inst. fur Informatik, University of Karlsruhe, West Germany)
G. Nehr
(Inst. fur Informatik, University of Karlsruhe, West Germany)
39
Abstract
When using photodiode arrays for optical recognition, the information of a picture is represented in a fixed orthogonal grid. This grid corresponds to the matrix arrangement of the individual photodiodes. In a square matrix of n × n points, the information in the picture can be presented as a sequence of light intensity values according to equation 1:
Citation
Martini, P. and Nehr, G. (1979), "Recognition of angular orientation of objects with the help of optical sensors", Industrial Robot, Vol. 6 No. 2, pp. 62-69. https://doi.org/10.1108/eb004751
Publisher
:MCB UP Ltd
Copyright © 1979, MCB UP Limited