Train my own SVM model about online_learning HOT 6 CLOSED

Hi, you could check this: https://github.com/yzrobot/cloud_annotation_tool/tree/devel, hope it helps. Best

from online_learning.

Thank you for reply, but I can't use the cloud_annotaation_tool, does it not support ubuntu18.04?

and do you have the detail code or step about training the svm? I am practicing model training.

from online_learning.

@minghaohsu410168
Hi, I meet the same problem and I have tried the point cloud annotation tool but I haven’t got a clue about how to run it to train the svm model.

May I have your suggestions to fix this problem?
Any help is much appreciated:)

from online_learning.

@akamob
You can use the devel branch provided by the author. If the repo cannot be built successfully, try to build in Ubuntu 14.
Hope it helps.

from online_learning.

@minghaohsu410168
Thank you for your reply,

Now I can use the devel branch repository, but I don't know how to add the negative examples.
I guess I should modify viewer.cpp, but after reading it, I haven’t got a clue.

Would it be too much trouble for you to help me understand the code?
Any suggestions is much appreciated:)

from online_learning.

You can modify the CloudViewer::extractButtonClicked() function in viewer.cpp. Adding the writeData() method with -1 label when object class are car, wheel, etc.

from online_learning.