Giter VIP home page Giter VIP logo

Comments (7)

YJZLuckyBoy avatar YJZLuckyBoy commented on August 11, 2024

@Yuanmou1212 你可以尝试使用最新的liorf-ros2分支运行一下建图,看看有没有问题

from liorf.

Yuanmou1212 avatar Yuanmou1212 commented on August 11, 2024

@Yuanmou1212 你可以尝试使用最新的liorf-ros2分支运行一下建图,看看有没有问题

感谢回复。好的,我尽快试一下
刚刚尝试了lio-sam的ros1 版本,同样的params.yaml 设定( 只有一个根据报错更改的地方 lidarFrame: "lidar_link" 在ROS2, lidarFrame: "base_link" 在ROS1), ROS1 都可以运行,因此怀疑LIO-SAM的ROS2是不是有BUG没修好。
请问您能大致指出liorf-ros2 修改了什么吗?

from liorf.

YJZLuckyBoy avatar YJZLuckyBoy commented on August 11, 2024

@Yuanmou1212 你可以尝试使用最新的liorf-ros2分支运行一下建图,看看有没有问题

感谢回复。好的,我尽快试一下 刚刚尝试了lio-sam的ros1 版本,同样的params.yaml 设定( 只有一个根据报错更改的地方 lidarFrame: "lidar_link" 在ROS2, lidarFrame: "base_link" 在ROS1), ROS1 都可以运行,因此怀疑LIO-SAM的ROS2是不是有BUG没修好。 请问您能大致指出liorf-ros2 修改了什么吗?

lio-sam的ros2版本我没有试过,这个好像是网友维护的,liorf-ros2算法层面上没有做修改,只是把liorf改成了ros2的版本,目前在ros1中提到的几个数据集上测试是没有问题的

from liorf.

Yuanmou1212 avatar Yuanmou1212 commented on August 11, 2024

@Yuanmou1212 你可以尝试使用最新的liorf-ros2分支运行一下建图,看看有没有问题

还得请教一下,我尝试编译liorf-ros2,但遇到cv_bridge 的问题,我的ROS2是humble版本的:
Screenshot from 2024-04-30 18-05-03
能找到pc中的cv_bridge
$ apt show ros-humble-cv-bridge
Package: ros-humble-cv-bridge
Version: 3.2.1-1jammy.20240217.061328
Priority: optional
Section: misc.....

$ dpkg -l | grep ros-humble-cv-bridge
ii ros-humble-cv-bridge 3.2.1-1jammy.20240217.061328 amd64 This contains CvBridge, which converts between ROS2 Image messages and OpenCV images.

sudo apt-get install ros-humble-cv-bridge
0 upgraded, 0 newly installed, 0 to remove and 59 not upgraded.

Cmakelists.txt文件没有修改,
find_package(cv_bridge REQUIRED), 已经存在。

opencv也有
$ pkg-config --modversion opencv4
4.5.4

/opt/ros/humble/share 中有cv_bridge 文件,
/opt/ros/humble/include 中有cv_bridge.h
重装ros-humble-cv-bridge 也尝试过了,没有解决问题。 请问该代码在您的pc上是否经历过类似问题。

from liorf.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.