Feature Extraction from 2D LIDAR data using python 1/2 | SLAM SERIES

in this tutorial 🔥 we will implement a feature extraction algorithm based on split and merge using python and pygame from scratch, this video is the first part where we explain the theory and the logic behind the feature extraction algorithm.
💻 my services are available on :
Fiverr: www.fiverr.com/mouad2021
🔗 Playlist :
1 - introduction: • simulating SLAM from s...
2 - LIDAR : • simulating a LIDAR sen...
3 - Feature Extraction (theory) : • Feature Extraction fro...
4 -Feature Extraction (code) • Feature Extraction fro...
5 - Data association : • Data association for S...
⏱️ TimeStamps :
0:00 intro
1:15 why line features ?
1:44 the Feature extraction algorithm
2:28 seed segment detection
3:28 region growing
5:04 overlapping
5:09 end points
5:29 future work/outro
🏷️ HashTags:
#LIDAR #SLAM

[@lukabarkovic4125]

Good job once again, you explained it very well, i can't wait for new video.

[@susantasharma]

Very to the point and interesting. Thank you so much. Love from Taiwan

[@hobby_coding]

thank you
Susanta Sharma, i salute you and the people of Taiwan.

[@susantasharma]

@@hobby_coding So kind of you. Actually I am Indian but now in Taiwan for more than 6 years.

[@adimmx8928]

Nice video, keep them comming, my lidar robar is waiting for your SLAM approach.

[@hobby_coding]

stay tuned, more videos coming.

[@ecu-mapsonline9179]

@@hobby_coding Just one quick spoiler, will it have SLAM with odometry or just LIDAR? :D

[@hobby_coding]

@@ecu-mapsonline9179 yes, i already said in the intro video I'll fuse odometry readings with lidar data using the Kalman filter.

[@mrezamaredi3221]

Hi
How can we fit a straight line through points?
At this moment; 02:52 of video
Can you please explain more?

[@Thunder_dick]

Спасибо, я как раз делаю диплом на эту тему))))))

[@adimmx8928]

hi, can you post a snippet into how you detect landmarks in lidar's point cloud. Thanks!

[@hobby_coding]

I'm posting a detailed tutorial on how to code this in few days

[@adimmx8928]

@@hobby_coding Thanks waiting for it :D

[@diptadipdas8111]

Hey you have any idea how to incorporate gps data for scanning using lidar?

[@hobby_coding]

sensor fusion is what you'r looking for

[@diptadipdas8111]

@@hobby_coding yes, taking map from gps reading and creating point cloud

[@princerajput2852]

how we can create 3d/2d map from lidar(ply/.bag) file using python

[@hobby_coding]

no idea sadly , i dont own a lidar sensor .