[Fix] Fix the no_grad bug for NavDP training & Support NavDP finetuning #144
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merge with main branch.
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Merge remote-tracking branch 'origin/main' into wzcai_navdp_train
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…ng (InternRobotics#144) * [FEAT] Add support for navdp finetuning * [FIX] NavDP Training Gradient * [FIX] Support NavDP finetune * [FIX] update navdp training parameters * [FIX] Support NavDP finetuning * modify the class name for NavDP * update class name
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Description:
This PR fix the error of no_grad() operation in the navdp_backbone in depth branch. And add support for fine-tuning the navdp base policy.
Others:
Rename the backbone class names following the naming convention.