Comments (2)
Hi @JACKLiuDay -- thanks for your interest. We've seen promising results in multi-level environments (e.g., Figure 9D/E in the paper), but we haven't tested enough for a final conclusion. Empirically though, performance of DLO (and any SLAM algorithm) in multi-level buildings can depend on several variables, including whether the environment has stairs/ramps/something else, how narrow or wide they are, the FOV of your sensor, whether you tilt the sensor or not as you traverse these passageways (i.e., legged vs aerial/handcarries), etc. If you do test in these environments, we'd be interested in hearing about your experiences.
from direct_lidar_odometry.
tilt
Hi,thank you for reply. We are preparing to conduct a SLAM experiment in a coal mining project for robot localization in roadways. And our group will try testing with DLO, and of course other methods. We will show photos of any experimental progress in the future.
from direct_lidar_odometry.
Related Issues (20)
- I feel a littl strange about the parameter kCorrespondences with scan to scan ? HOT 2
- Computational speed and efficieny of DLO HOT 1
- about covariance
- Parameter Tuning Suggestions HOT 3
- a little problem HOT 1
- Bug in adaptive threshold. HOT 2
- Question about the querying efficiency. HOT 1
- Pose relative to initial pose of the lidar sensor. HOT 4
- Initialization function HOT 4
- large drift in z-axis HOT 2
- Parameter tuning suggestions HOT 6
- How to improve the publish frequency of odom? HOT 3
- About IMU Preintegration! HOT 2
- ROS 2 support HOT 1
- Nano-GICP branch HOT 1
- Loop closure HOT 2
- Usage of LIDAR intensities HOT 2
- Drift using 2D Laser in large spaces HOT 1
- Run in Simulation
- Remove "namespace" attribute of the published topics and .pcd file connot be open.
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