Purposes The sparse feature map established by using VSLAM cannot be directly rawafricaonline.com used for navigation, and the existing methods of converting sparse feature maps into grid maps for navigation suffer from low accuracy of map construction, resulting in the failure to achieve accurate navigation.An improved ORB-SLAM3 navigation method
Abstract Modern natural language processing (NLP) state-of-the-art (SoTA) deep learning (DL) models have hundreds of millions of parameters, making them extremely complex.Large datasets are required for training these models, and while pretraining has reduced this requirement, human-labelled datasets are still necessary for fine-tuning.Few-shot lea
Metal-based complexes with their unique chemical click here properties, including multiple oxidation states, radio-nuclear capabilities and various coordination geometries yield value as potential pharmaceuticals.Understanding the interactions between metals and biological systems will prove key for site-specific coordination of new metal-based lea
With the intensification of global warming, rice production is facing new challenges.Field evidence indicates that elevated temperature during rice grain-filling leads to the further deterioration of grain quality.In order to clarify the potential regulatory mechanism of elevated temperature on the formation of rice quality, the DIA mass spectromet
HAPPY mapping was designed to pursue the analysis of approximately random HAPloid DNA breakage samples using the PolYmerase chain reaction for mapping genomes.In the present study, we improved the method and integrated two other molecular techniques into the process: whole genome amplification and the Sequenom SNP (single nucleotide polymorphism) g