open-mmlab/mmsegmentation
Vedi su GitHub[KeyError: 'PALETTE'] while loading model after retraining
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#2039 aperta il 7 set 2022
help wanted
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Descrizione
Hi, I am getting following error while loading the model after retraining on my custom dataet.
mmseg/apis/inference.py:36, in init_segmentor(config, checkpoint, device)
34 checkpoint = load_checkpoint(model, checkpoint, map_location='cpu')
35 model.CLASSES = checkpoint['meta']['CLASSES']
---> 36 model.PALETTE = checkpoint['meta']['PALETTE']
37 model.cfg = config # save the config in the model for convenience
38 model.to(device)
KeyError: 'PALETTE'
I checked the keys in my saved model which are these
dict_keys(['epoch', 'iter', 'mmcv_version', 'time', 'CLASSES'])
Did training with following code
# Build the detector
model = build_segmentor(cfg.model)
# Add an attribute for visualization convenience
model.CLASSES = datasets[0].CLASSES
model.PALETTE = datasets[0].PALETTE
# Create work_dir
mmcv.mkdir_or_exist(osp.abspath(cfg.work_dir))
train_segmentor(model, datasets, cfg, distributed=False, validate=True,
meta=dict())