Getting Started with ROS2 and PCL: An Introduction to Point Clouds for Beginners
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- Опубликовано: 8 сен 2024
- How to work with point Clouds using PCL. This tutorial is perfect for beginners who want to gain a solid foundation in this exciting field. With step-by-step instructions and practical examples, you'll be able to start working with ROS2 and Point Clouds using C++ in no time!
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#ros2 #robotics #gazebo #nav2 #autonomousrobot #RTAB #pcl #pointcloud
I wanted to extend my heartfelt appreciation for creating the PCL course on your channel. Your dedication to providing high-quality educational content has been truly remarkable. The course has been incredibly informative and has helped me gain a deeper understanding of Point Cloud Library (PCL) and its applications in robotics.
I kindly request you to continue making more courses in the future. Your teaching style is engaging and effective, and I believe there is much more to learn from your expertise. Please consider expanding the PCL course beyond its current three parts, as I'm confident that many viewers like myself would greatly benefit from your continued guidance.
Once again, thank you for your remarkable contributions to the robotics community, and I eagerly look forward to your future courses.
Thanks :)
Thanks brother.
:)
Hello, I'm student of Yonsei University. I've VLP-16 LiDAR and new at ROS2.
Our team is currently using ERP42, which is autonomous driving developer kit.
We're planning to create node that producing real-time Point Cloud Clustering algorithm, and take your course.
How can we process the real time data that produced by VLP-16(may pcd file)?
In the lecture, it seems that processing is only done with the pre-given KITTI data set, but I am curious if you also tell me how to process it when there is a real LiDAR.
subscribe Lidar and then process it
Kitti dataset is real time processing example .
Fantastic video! Thanks so much!
Glad it was helpful!
Need more PCL and ROS tutorials.
publishing this weekend . inshaAllah
Very nice!
You have the same beard as the supreme leader!😊
hhaha , whos that ?
@@robotisim admiral general aladeen!☺️
Sir ROS2 has ROS as a prerequisite? Also you could make videos on how actually one should start robotics career .. like from math to coding to core concepts to softwares wtc
NO , you can directly start from ROS2 .
Sure will start lecture series for Mathematics for Robotics and its applications
Hello, first, Thanks for the video!. Second... What PCL version are you using? pcl_ros for humble have some pcl version requierement?. I need to use PCL (with CUDA, then I have to build PCL) for ros2 humble on a jetson orin nano. Thanks.
i think i used 1.13
Hello sir, This is Pritam Ojha, PhD student from Indian Institute of Technology Patna, India. I am a big fan of your video. Your videos have been helping me a lot in my PhD journey. I have one doubt. How do we connect Arduino Uno with ros2 as rosserial is not available for ros2. Is there any easy way available?
Through micro ros
I am creating series it as well :)
Can u please do this in Python.. #Python #pcl #data #ros.. Because data handling with Python is easy..
I know , But pcl it self does not have a proper and direct python interface :)
Thanks for the video! I'm trying to use my own ros2 bag with only lidar data to create a pcl file and to eventually create a map of the explored environment, do you have any tips?
When recording data , make sure you record with appropriate time at a certain frequency
, also record tf
hi sir rtab map is not showing any output when i launch using your directory any idea whats the error.Terminal shows did not receive data since 5 seconds
rtab topics good updated
check through rqt_graph any hanging nodes
Hi , i do you have any couses for ros ?
Just building one with alot of detail :)
@Muhammad Luqman loved the quality of your content, looking forward for more. 😀
is it also possible to integrate pcl in ros2 foxy?
there is a video about it as well .
Hello Sir, I'm final year student from university in Malaysia. I would like to set an appointment with you for a day. May I know where I can email you?
use contact on robotisim . com and schedule a call
Seg fault is a pain
Yes it is :D
@@robotisim I am also facing the same issue while running colcon build for converting kitti database to ros2 bag any solution for this segmentation fault?
@@user-wd9kr1uz9f post error in discord server or robot stack exchange so i can see the problem
Hi,
Do you have a discord server where we can connect with you?
Thanks
yes , its updated in discription