3PCD-TP: A 3D POINT CLOUD DESCRIPTOR FOR LOOP CLOSURE DETECTION WITH TWICE PROJECTION

Loop closure detection (LCD) can effectively eliminate the cumulative On/Off Switch errors in simultaneous localization and mapping (SLAM) by detecting the position of a revisit and building interframe pose constraint relations.However, in real-world natural scenes, driverless ground vehicles or robots usually revisit the same place from a differen

INTRODUCTION: Entomological surveillance SHEA OIL of Chagas disease in the Federal District of Brazil (DF), has recorded the following triatomine species: Panstrongylus megistus, P.geniculatus, P.diasi, Rhodnius neglectus, Triatoma pseudomaculata, and T.sordida.We aimed to analyze the spatial and temporal occurrence of triatomine species collected