nuImages Segmentation

[annawbr]

Hi,
I am trying to perform segmentation on nuImages but I encountered the same problem as described in #288

File "/home/ral/software/anaconda3/envs/public3d/lib/python3.6/site-packages/mmdet/datasets/coco.py", line 265, in _segm2json
if isinstance(segms[i]['counts'], bytes):
IndexError: only integers, slices (:), ellipsis (...), numpy.newaxis (None) and integer or boolean arrays are valid indices

Can somebody help me? @Shaoqing26 could you solve the issue?

[ZwwWayne]

Could you be more specific? For now, we have limited information to debug. Please use error template to give more details so that we can help.

[konyul]

only integers, slices (:), ellipsis (...), numpy.newaxis (None) and integer or boolean arrays are valid indices
File "/opt/conda/lib/python3.8/site-packages/mmdet/datasets/coco.py", line 288, in _segm2json
if isinstance(segms[i]['counts'], bytes):
File "/opt/conda/lib/python3.8/site-packages/mmdet/datasets/coco.py", line 320, in results2json
json_results = self._segm2json(results)
File "/opt/conda/lib/python3.8/site-packages/mmdet/datasets/coco.py", line 383, in format_results
result_files = self.results2json(results, jsonfile_prefix)
File "/opt/conda/lib/python3.8/site-packages/mmdet/datasets/coco.py", line 438, in evaluate
result_files, tmp_dir = self.format_results(results, jsonfile_prefix)
File "/mnt/sda/kypark/mmdetection3d/tools/test.py", line 234, in main
print(dataset.evaluate(outputs, **eval_kwargs))
File "/mnt/sda/kypark/mmdetection3d/tools/test.py", line 238, in
main()
File "/opt/conda/lib/python3.8/runpy.py", line 87, in _run_code
exec(code, run_globals)
File "/opt/conda/lib/python3.8/runpy.py", line 97, in _run_module_code
_run_code(code, mod_globals, init_globals,
File "/opt/conda/lib/python3.8/runpy.py", line 265, in run_path
return _run_module_code(code, init_globals, run_name,
File "/opt/conda/lib/python3.8/runpy.py", line 87, in _run_code
exec(code, run_globals)
File "/opt/conda/lib/python3.8/runpy.py", line 194, in _run_module_as_main (Current frame)
return _run_code(code, main_globals, None,