Visual inertial slam. Dec 26, 2025 · This letter introduces ML-SLAM, a hybrid visual-inertial SLAM system that combines point-line features with learning-based techniques to improve performance in these challenging conditions. In this paper, we propose VISO, a robust underwater SLAM system that fuses a stereo camera, an inertial measurement unit (IMU), and a 3D sonar to achieve accurate 6-DoF localisation and enable efficient dense 3D reconstruction with ORB-SLAM3 is the first real-time SLAM library able to perform Visual, Visual-Inertial and Multi-Map SLAM with monocular, stereo and RGB-D cameras, using pin-hole and fisheye lens models. Multi-camera VI-SLAM. May 11, 2024 · In this paper, we proposed SL-SLAM, a versatile visual-inertial SLAM system that integrates deep learning-based feature point extraction and matching algorithms to achieve robust performance in challenging environments. One option for increasing the estimation accuracy and robustness of VI-SLAM methods is to leverage multiple cameras mounted on the robot. Oct 28, 2025 · This study addresses indoor planar motion applications, such as service robots and automated guided vehicles (AGV), by proposing a cost-effective Visual-Inertial SLAM (VI-SLAM) framework tailored for low-performance platforms using a low-cost binocular camera and an inertial measurement unit (IMU). Unlike the current state-of-the-art method, which heavily relies on the accuracy of a pure visual SLAM system to estimate inertial variables without updating camera poses, potentially compromising accuracy and robustness, our approach offers a 3 days ago · Autonomous drone navigation is another active area. This example demonstrates how to effectively perform SLAM by combining images captured by a monocular camera with measurements obtained from an IMU sensor. Drones flying through dense forest environments have achieved peak speeds of 3 to 4 meters per second using visual-inertial SLAM for obstacle avoidance, with zero collisions in both simulated and real-world tests. An EKF based approach is taken to achieve the objective. ihmwm fumgc zgpppyvl zpzcxlsy raole ghmva zeszay kimw kajpwy eaha