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+ MMFS Figure Skating Dataset (Processed)
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+ This repository contains processed skeleton data for figure skating action classification.
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+
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+ Files included:
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+ - `skeleton/train_data.pkl` — list of numpy arrays; each sample shape (150, 17, 3, 1)
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+ - `skeleton/test_data.pkl` — same as above for test
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+ - `skeleton/train_label.pkl`, `skeleton/test_label.pkl` — integer class labels
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+ - `skeleton/train_name.pkl`, `skeleton/test_name.pkl` — original action names (strings)
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+ - `skeleton/train_score.pkl`, `skeleton/test_score.pkl` — action scores (floats)
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+ - `train_metadata_v2.csv`, `test_metadata_v2.csv` — metadata with `data_index` and cleaned `action_clean`
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+ - `metadata_clean.csv` — compact metadata for training with `data_path` (if present)
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+
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+ How to load a sample:
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+
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+ ```python
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+ import pickle
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+ train_data = pickle.load(open('skeleton/train_data.pkl','rb'))
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+ train_labels = pickle.load(open('skeleton/train_label.pkl','rb'))
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+
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+ i = 0
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+ x = train_data[i] # numpy array, shape (150,17,3,1)
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+ y = train_labels[i]
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+ ```
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+ Contact: meghna (meghna2801)