Category list of Task 2

facebookresearch / habitat-challenge

Code for the habitat challenge

https://aihabitat.org

MIT License

303 stars 57 forks source link

Category list of Task 2 #78

Closed wzx16 closed 3 years ago

wzx16 commented 3 years ago

Hi,

As the description said there is a subset of the original MP3D category list that only contains 21 items. I was wondering if it is publicly accessible? If it is, where we can find it?

Thanks!

mathfac commented 3 years ago

Yes, sure. First, the mapping between original MP3D category and ObjectNav categories is available in the episodes ObjectNav dataset file here:

    category_to_task_category_id: Dict[str, int]
    category_to_scene_annotation_category_id: Dict[str, int]

Second, the categories are listed in the paper ObjectNav Revisited: On Evaluation of Embodied Agents Navigating to Objects: