Research on Automatic Elimination of Laptop Computer in Security CT Images Based on Projection Algorithm and YOLOv7-Seg

نویسندگان

چکیده

In civil aviation security screening, laptops, with their intricate structural composition, provide the potential for criminals to conceal dangerous items. Presently, process necessitates passengers individually present laptops inspection. The paper introduced a method laptop removal. By combining projection algorithms YOLOv7-Seg model, laptop’s three views were generated through projection, and instance segmentation of these was achieved using YOLOv7-Seg. resulting 2D masks from at different angles employed reconstruct 3D mask angle restoration. Ultimately, intersection this original data enabled successful extraction information. Experimental results demonstrated that fusion facilitated automatic removal CT data. Moreover, higher model accuracy leads more precise outcomes. implementing functionality, screening becomes efficient convenient. Passengers will no longer be required handle effectively enhancing efficiency screening.

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ژورنال

عنوان ژورنال: Journal of computer and communications

سال: 2023

ISSN: ['2327-5219', '2327-5227']

DOI: https://doi.org/10.4236/jcc.2023.119001