An improved loop closure detection algorithm based on ORB-SLAM2

ChengLong MA, HaiFang WANG, DiXin ZHAN, XuGang DING, GuoHua ZHAO

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Journal of Beijing University of Chemical Technology ›› 2026, Vol. 53 ›› Issue (3) : 123-131. DOI: 10.13543/j.bhxbzr.2026.03.014

An improved loop closure detection algorithm based on ORB-SLAM2

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{{article.zuoZheEn_L}}. {{article.title_en}}[J]. {{journal.qiKanMingCheng_EN}}, 2026, 53(3): 123-131 https://doi.org/10.13543/j.bhxbzr.2026.03.014

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