GitLab

Add visualization codes and a quick demo.

* Make TensorBoard more concise

* Export only metrics using 40 recalll positions

* bugfixed: support merge_all_iters_to_one_epoch in dataloader

support merge_all_iters_to_one_epoch to avoid deadlock when switching epochs, eval last 10 epochs after training (#137)

support merge_all_iters_to_one_epoch to avoid deadlock when switching epochs, eval last 10 epochs after training

* bugfixed: support pcdet.__version__ for recording

support more flexible setting of conv head; slice inputs when batch size is too large in PFNLayer to avoid bugs (#124)

* support more flexible setting

* slice inputs of nn.Linear when batch size is too large

* remove warning from yaml and dbsampler

* bugfixed: support gt_sampling with empty scenes, add logger without log_file

* abstract load_data_to_gpu function in train/test

* add comments for supporting costum dataset

* add dist_test.sh script for multi-gpu testing

* update README.md