Closed ASONG0506 closed 1 month ago
The visualization results are normal. Can you give a detailed description of your modification on the config file and codes?
@swc-17
I tried to train using stage1 config file, only using 1 stage instead of 2, because I wanted to train and validate the perception module firstly.
I didn't change the code actually, and I only made modifications to the following part of the stage1 config file:
task_config = dict( with_det=True, with_map=True, with_motion_plan=False, )
Changed it to:
task_config = dict( with_det=False, with_map=True, with_motion_plan=False, )
This means I modified the with_det option, disabling the detection training part. The learning rate was changed from 4e-4 to 1e-4. Other aspects remained largely unchanged.
When I turn on the training of obj detection, the loss of mapping module looks like normal
This is interesting, we previously trained the map-only model and it can converge normally.
@swc-17 I add some auxiliary loss, now it looks like the training convergence is normal
Hello, during my training process, I only set up the training for the map head module and found that the loss value stopped decreasing after dropping to around 6. I am using 4*3090 GPUs with a batch size of 64 and an initial learning rate (lr_init) of 4e-4. Attached is my training log. Could you help me identify the reason for this? 20240823_155044.log
after that , I set lr_init=1e-4 instead and here is the result, same result as above 20240826_183830.log
and this is my clustered map anchor and det anchor visualizing reuslt, is that normal?