This study introduces the YORB-SLAM algorithm, a novel approach that integrates an enhanced ORB-SLAM2 framework with a lightweight YOLOv5 model to improve the robustness and accuracy of visual SLAM systems in indoor dynamic environments.By incorporating Sealing Washer Kit a variable threshold FAST corner detection algorithm, we optimize feature poi
The response of Daphnia populations to invertebrate predators involves morphological changes and can lead to a trade-off between growth- and reproduction-related traits.The effects of Chaoborus flavicans larvae on the Daphnia hyalina Cramp Bark population in Lake Candia were investigated by comparing the morphometric characteristics and life histor
Length–weight relations (LWR) were estimated for 45 fish species (27 families) from a tropical hyperhaline coastal lagoon and a protected biosphere reserve located in Yucatan Peninsula.The following species were studied: Elops saurus Linnaeus, 1766; Anchoa mitchilli (Valenciennes, 1848); Harengula jaguana Poey, 1865; Ariopsis felis (Linna
This historical study presents an explanation of Saudi influence in the northwest of The Arabian island during the period (1208-1227 AH/ 1793-1812 AD) where the convoys of Shami Hajj and the convoys of the Egyptian hajj became directly under the authority and administration of the first Saudi state (1175-1223 AH / 1744-1818 AD) , as well as include
Insect pests have always been one of the main hazards affecting crop yield and quality in traditional agriculture.An accurate and timely pest detection algorithm is essential for effective pest control; however, the existing approach Youth Bed suffers from a sharp performance drop when it comes to the pest detection task due to the lack of learning