there are no 'expressions' in meta_valid.json

henghuiding / MeViS

[ICCV 2023] MeViS: A Large-scale Benchmark for Video Segmentation with Motion Expressions

https://henghuiding.github.io/MeViS/

MIT License

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there are no 'expressions' in meta_valid.json #6

Open StawEndl opened 10 months ago

StawEndl commented 10 months ago

what you are talking about, the meta_expressions.json, is rename from meta_valid.json? i rename meta_valid.json to meta_expressions.json, however, the code throw this exception:

File "/ai/home/project/MeViS-main/lmpm/data/datasets/mevis.py", line 66, in load_mevis_json for exp_id, exp_dict in vid_data['expressions'].items(): KeyError: 'expressions'

what should i do next?

heshuting555 commented 10 months ago

Thank you for your interest!

There is no need to rename. Just download the dataset and then run the code following the README.