TS-LCD: Two-Stage Loop-Closure Detection Based on Heterogeneous Data Fusion - Jiang, Fangdi; Wang, Wanqiu; You, Hongru; Jiang, Shuhang; Meng, Xin; Kim, Jonghyuk; Wang, Shifeng (Sensors (Basel, Switzerland), 2024)
Keywords: Accuracy; Algorithms; Deep learning; feature extraction; Lasers; Localization; loop-closure detection; Methods; multi-sensor fusion; Neural networks; Semantics; Sensors; timestamp synchronization; loop-closure detection; timestamp synchronization; feature extraction; multi-sensor fusion