Experimental Evaluation of the Accuracy of Range Measurement with Multiarea Methods Using an Active-Pulse Television Measuring System

The accuracy of constructing maps of spatial depths is evaluated using an active-pulse television measuring system based on experimental data. Two multiarea methods of constructing depth maps are described. The absolute error and root-mean-square error of range measurement for depth maps constructed...

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Bibliographic Details
Published inOptoelectronics, instrumentation, and data processing Vol. 60; no. 1; pp. 145 - 155
Main Authors Kapustin, V. V., Movchan, A. K., Tislenko, A. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.02.2024
Subjects
Analysis and Synthesis of Signals and Images
Lasers
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
approximation
experiment
root mean square error
active-pulse television measuring system
depth map
range
impulse
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Summary:The accuracy of constructing maps of spatial depths is evaluated using an active-pulse television measuring system based on experimental data. Two multiarea methods of constructing depth maps are described. The absolute error and root-mean-square error of range measurement for depth maps constructed from real and averaged frames, which were obtained using the described multiarea methods during experimental studies, are estimated. Approximating functions of linear and polynomial types calculated using the least squares method are taken as measurement functions, from which the depth maps were constructed.
ISSN:8756-6990
1934-7944
DOI:10.3103/S8756699024700134