... improvement. Xiaoci Huang can be contacted at: hxc8011@163.com 05 08 2024 24 09 2024 16 10 2024 23 10 2024 © Emerald Publishing Limited 2024 Emerald Publishing Limited Licensed re-use rights only Feature extraction Feature matching Loop detection Laser SLAM...

... on correlation filtering and feature matching. Finally, a visual tracking and aiming system was constructed by combining the two-axis turntable, and experiments were carried out. Findings The target tracking algorithm has an accuracy of 91.15% and a speed of 19.5 frames per second. The algorithm can adapt...

...Zirui Guo; Huimin Lu; Qinghua Yu; Ruibin Guo; Junhao Xiao; Hongshan Yu Purpose This paper aims to design a novel feature descriptor to improve the performance of feature matching in challenge scenes, such as low texture and wide-baseline scenes. Common descriptors are not suitable for low texture...

... nearest neighbor, and outliers are removed with the RANSAC to reduce the interference of mismatching caused by the surroundings at last. Thus, the accuracy of the binocular VO algorithm will be increased significantly with the improvement of the feature matching. The rest of this paper is organized...