Research on calibration target plate interpretation method based on stencil matching

Song Feng; Yahui Zhang; Junhui Chen; Guoxiang Dong

doi:10.1117/12.3009270

11 October 2023 Research on calibration target plate interpretation method based on stencil matching

Song Feng, Yahui Zhang, Junhui Chen, Guoxiang Dong

Proceedings Volume 12918, Fourth International Conference on Computer Science and Communication Technology (ICCSCT 2023); 129180G (2023) https://doi.org/10.1117/12.3009270
Event: International Conference on Computer Science and Communication Technology (ICCSCT 2023), 2023, Wuhan, China

Abstract

Aiming at the situation that the root-mean-square error exceeds the requirement of warfare technology index during the static angular accuracy test of high-precision explosive point measurement system, the target characteristics and imaging quality of the target light are analyzed in this paper. It is found that the binarized center-of-mass and form-center detection algorithms are inadequate. On the contrary, the sub-pixel subdivision method which is used to detect the center coordinates of the target lamp, has a good effect on the target lamp center location, solving the problem of angular accuracy.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Song Feng, Yahui Zhang, Junhui Chen, and Guoxiang Dong "Research on calibration target plate interpretation method based on stencil matching", Proc. SPIE 12918, Fourth International Conference on Computer Science and Communication Technology (ICCSCT 2023), 129180G (11 October 2023); https://doi.org/10.1117/12.3009270

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