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Custom Dataset - Meaning of "subject_id" and "hoi_category_id" #57
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Hi, the subject_id and object_id is the index of the box annotations list. And category_id in annotations means the category of this box and category_id and hoi_catetory_id in hoi_annotation mean the verb category and HOI triplet category, respectively, but we only use the verb category. |
Hi @YueLiao , Do you have an example for the HOI triplet category? Possibly also a word list? Thank you |
Hello, I still have some questions about category_id, because after I checked the word list, the ID corresponding to person does not seem to be 1, and the ID corresponding to truck is not 8. Which word list are you referring to? Thanks! |
Hello,
I would like to train your model with Custom Data. While creating the annotation I came across your annotation files. Here I found the following:
In the field "annotations" the corresponding bounding boxes and a category_id are noted.
The "bbox" probably corresponds to each annotated subject or object.
As I understand it, the category_id for each annotation in the "annotations" field is the word list you posted here.
Can you confirm my assumption here so far?
Furthermore I have a question about the field "hoi_annotation".
What is the meaning of subject_id, object_id and hoi_category_id in each HOI annotation?
I have attached a sample annotation of the trainval_hico.json file. Here I have commented on what is unclear. How these values come about.:
The corresponding visualized annotation and image look like this here:
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