Question regarding feature extraction process

Finspire13 / CMCS-Temporal-Action-Localization

Completeness Modeling and Context Separation for Weakly Supervised Temporal Action Localization (CVPR2019)

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Question regarding feature extraction process #16

Closed VivaainNg closed 4 years ago

VivaainNg commented 4 years ago

Hello. When it comes to feature extraction using i3d, we have to run the code in charades_dataset_full.py first, and only then run the the extract_features.py module right?

But what does "split_file" and "split" means in the charades_dataset_full.py?

self.data = make_dataset(split_file, split, root, mode) self.split_file = split_file

Thanks in advance.

VivaainNg commented 4 years ago

Just found out that "split_file" corresponds to the path for multithumos.json file, whereas "split" corresponds to whether a particular dataset belongs to either "training" or "testing" categories (for both 200 & 213 samples, respectively).