Simultaneous localization and mapping (SLAM) algorithm is a prerequisite for unmanned ground vehicle (UGV) localization, path planning, and navigation, which includes two essential components: frontend odometry and backend optimization.Frontend odometry tends to amplify the cumulative error continuously, leading to ghosting and drifting on the mapp
Weizhen Liu,1,* Bing Du,2,* Siyi Tan,3 Qin Wang,4 Yi Li,1 Lei Zhou5 1Department of Periodontics, School of Stomatology, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China; 2Center of Stomatology, The Second People’s Hospital of Foshan, Foshan, Guangdong, People’s Republic of China; 3Center of Stomatology
Background: Bioceramics are widely used as a biomaterial to promote bone regeneration.Bone defect management requires the placement of bone grafts.Though there are many bone grafts available, these have certain limitations like limited supply and second surgical site morbidity.Phytochemicals in plants are known to have bone regeneration capacity an
stage of the injection molding process.This paper shows the influence of cavity surface roughness and Baby Care Products technological parameters on the flow length of polymers into mold cavity.Application of the measurement results may have significant influence on the production of shaping parts of the injection molds especially in changing the s
This paper presents a real case study dealing with the comparison of transport scenarios.The study is conducted within a larger project concerning the establishment of the maritime traffic policy in Greece.The paper presents the problem Baby Care Products situation and an appropriate problem formulation.Moreover a detailed version of the evaluation