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YueLiao / CDN

Code for "Mining the Benefits of Two-stage and One-stage HOI Detection"
Apache License 2.0
89 stars 15 forks source link

Questions about the interactive score #8

Closed JacobYuan7 closed 2 years ago

JacobYuan7 commented 2 years ago

Thx for your contribution to HOI. As I am reading your paper and codes, I raise a question that confuses me: I didn't find the variable in the codebase corrsponding to the interactive score. I also failed to find the training of this score. The postprocessing seems to use only the verb score and the maximum object score. Could you tell me where you define the variable and how you use it? https://github.com/YueLiao/CDN/blob/94ee42c29de4991d95a2ae907371ecd0ea1ee8af/models/hoi.py#L440

YueLiao commented 2 years ago

The interactive score affects the performance very little, within 0.1% mAP. Thus, we suggest removing it. If you would like to try it, you could simply multiply the vs with interactive score through the `--use_matching' args, and ’pred_matching_logits‘ is the interactive_score.

YueLiao commented 2 years ago

If still have any questions, feel free to reopen.