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jeffdelmerico / cyphy-elas-ros

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elas_ros with euroc #9

Open gychen-n opened 2 years ago

gychen-n commented 2 years ago

Hello, I try to use elas_ros to run the euroc dataset. Because the camera topic is missing in the euroc dataset, I use example / stereo / euroc.yaml in orb-slam2 adds camera parameters manually, and the final result shows that the running effect of elas_ros is not good. Why? But when I use Kitti dataset, the effect is very good.

yonggaogit commented 1 year ago

I met the same problem, Any Solution? Thanks!

SuperProgrammer123 commented 1 year ago

Hello, when I tried to record rosbag with the zed camera, I found The effect of ELAS_ROS is not very good, there are a lot of outliers, but the effect of using kitti dataset is better. What is the reason

zhifan1111 commented 11 months ago

Hello, I try to use elas_ros to run the euroc dataset. Because the camera topic is missing in the euroc dataset, I use example / stereo / euroc.yaml in orb-slam2 adds camera parameters manually, and the final result shows that the running effect of elas_ros is not good. Why? But when I use Kitti dataset, the effect is very good.

How did you manually add the camera parameters, was it in the.cpp file? Thank you very much！

gychen-n commented 11 months ago

I no longer conduct SLAM research, and my answer may be unreliable. I remember that EUROC does not have image correction, and Elas does not have image correction steps, which may be the reason.

------------------ 原始邮件 ------------------ 发件人: @.>; 发送时间: 2023年7月20日(星期四) 下午4:25 收件人: @.>; 抄送: @.>; @.>; 主题: Re: [jeffdelmerico/cyphy-elas-ros] elas_ros with euroc (Issue #9)

您好，我尝试使用elas_ros来运行euroc数据集。因为euroc数据集中缺少相机主题，所以我使用example/stereo/orb-slam2中的euroc.yaml手动添加相机参数，最终结果显示elas_ros的运行效果并不好。Why? 但是当我用Kitti数据集的时候，效果非常好。

您是如何手动添加相机参数的，是在.cpp文件中添加的吗？非常感谢！

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