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kakaobrain / hotr

Official repository for HOTR: End-to-End Human-Object Interaction Detection with Transformers (CVPR'21, Oral Presentation)
Apache License 2.0
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the difference between inst_action, action, pairs_action? #5

Closed dragen1860 closed 3 years ago

dragen1860 commented 3 years ago

Dear author: I understand the meaning of keys: roles, roles_bbox, roles_object_id in v-coco annotation files. But when i try to follow your code in vcoco dataset dataloader, I found these new variable, such as inst_action and action, pair_actitons, are really confusing for me. Could you kindly illustrate these variables? thank you.

bmsookim commented 3 years ago

@dragen1860 Hi, the inst_action are variables that are used in the AP_agent evaluation mode (which is no longer used in HOI detection baselines). Therefore, you can simply ignore those variables.