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The Role of a Laser Photography Device Illuminator in Acquisition of Spatial Information

100%
Piszczek M., Kowalski M., Szustakowski M., Rutyna K., Ludwikowski K.
Acta Physica Polonica A
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2012
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vol. 122
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issue 5
862-865
EN
The paper is concerned with practical studies of illuminator role in the process of acquisition of spatial information with use of laser photography device. The laser photography device working according to the time-spatial framing method needs both acquisition and illumination process to happen in a very short-time. Fulfillment of both conditions is necessary for proper operation of this device. Using a specialized laser illuminator determines the growth of information potential of the laser photography device and allows reducing parasitic impact of daylight. The presented solution not only improves typical vision systems parameters but it introduces new quality for imaging devices.
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Laser Photography Device - Spatial Parameters of Imaging

86%
Piszczek M., Kowalski M., Karol M., Rutyna K., Zarzycki M., Szustakowski M., Ludwikowski K.
Acta Physica Polonica A
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2013
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vol. 124
|
issue 3
550-553
EN
Laser photography device is an imaging device developed in the Institute of Optoelectronics, Military University of Technology and it is an example of modern image acquisition device. The laser photography device allows to define a 3D observation scene thanks to short-time scene illumination and image acquisition method. This device works according to time-spatial framing method. In the paper, basics of time-spatial framing method are explained. Special attention is given to time parameters of device and their influence to spatial parameters of registered images. In this paper the laser photography device and results of chosen experiments are presented and described. Experimental results presented in the paper show the potential and possibilities of using the laser photography device as a camera for observation and measurement applications.
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