Visual odometry (VO) is an important part of egomotion estimation in mobile robot applications. This work presents an evaluation of three state-of-the-art VO algorithms: DSO, ORB-SLAM2 and SVO2. The performance is evaluated in thirteen trajectories with different frame rates enforcing real-time and offline execution. To benchmark the VO algorithms, a novel dataset with high frame rate of 200 frames per second was collected. The dataset consists of thirteen grayscale stereo image sequences recorded with a resolution of 968 x 416 and an accurate real-time kinematics (RTK) corrected reference from GNSS inertial navigation system at 100 Hz. Furthermore, exposure times and gain values are provided for each image together with a photometric calib...
In this work, we focus on the problem of pose estimation in unknown environments, using the measurem...
Simultaneous Localization and Mapping (SLAM) is one of the fundamental problems to solve for any aut...
We propose a semi-direct monocular visual odometry algorithm that is precise, robust, and faster tha...
Estimating the motion of an agent, such as a self-driving vehicle or mobile robot, is an essential r...
With rapid advancements in the area of mobile robotics and industrial automation, a growing need has...
Vision-based motion estimation is an effective means for mobile robot localization and is often used...
Proceedings of the International Conference on Computer Vision Theory and Applications, 361-365, 201...
We present a novel approach of Stereo Visual Odometry for vehicles equipped with calibrated stereo c...
HAIDARA Gaoussou and PENG Dewei School of Computer Science and Technology, Wuhan University of Tech...
In this study, the development and implementation of an algorithm for stereo visual-inertial odometr...
abstract: The exponential rise in unmanned aerial vehicles has necessitated the need for accurate po...
Accuracy and robustness are among the main concerns in vehicle positioning systems and autonomous ap...
Combining visual and inertial measurements has become popular in mobile robotics, since the two sens...
Estimating its ego-motion is one of the most important capabilities for an autonomous mobile platfor...
Knowledge of the ego-vehicle's motion state is essential for assessing the collision risk in advance...
In this work, we focus on the problem of pose estimation in unknown environments, using the measurem...
Simultaneous Localization and Mapping (SLAM) is one of the fundamental problems to solve for any aut...
We propose a semi-direct monocular visual odometry algorithm that is precise, robust, and faster tha...
Estimating the motion of an agent, such as a self-driving vehicle or mobile robot, is an essential r...
With rapid advancements in the area of mobile robotics and industrial automation, a growing need has...
Vision-based motion estimation is an effective means for mobile robot localization and is often used...
Proceedings of the International Conference on Computer Vision Theory and Applications, 361-365, 201...
We present a novel approach of Stereo Visual Odometry for vehicles equipped with calibrated stereo c...
HAIDARA Gaoussou and PENG Dewei School of Computer Science and Technology, Wuhan University of Tech...
In this study, the development and implementation of an algorithm for stereo visual-inertial odometr...
abstract: The exponential rise in unmanned aerial vehicles has necessitated the need for accurate po...
Accuracy and robustness are among the main concerns in vehicle positioning systems and autonomous ap...
Combining visual and inertial measurements has become popular in mobile robotics, since the two sens...
Estimating its ego-motion is one of the most important capabilities for an autonomous mobile platfor...
Knowledge of the ego-vehicle's motion state is essential for assessing the collision risk in advance...
In this work, we focus on the problem of pose estimation in unknown environments, using the measurem...
Simultaneous Localization and Mapping (SLAM) is one of the fundamental problems to solve for any aut...
We propose a semi-direct monocular visual odometry algorithm that is precise, robust, and faster tha...