"ocluded_mask", "occluding_mask", and "ocluder_mask"?

gist-ailab / uoais

Codes of paper "Unseen Object Amodal Instance Segmentation via Hierarchical Occlusion Modeling", ICRA 2022

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Closed siva-shiba closed 2 years ago

siva-shiba commented 2 years ago

What is the difference between "ocluded_mask", "occluding_mask", and "ocluder_mask"?

SeungBack commented 2 years ago

Hello,

The loss function of UOAIS-Net uses the amodal mask (obj["segmentation"]) and visible mask (obj["visible_mask"]).
The invisible mask (amodal mask - visible mask) is the obj["occluded_mask"], and we used it to compute the metric for the invisible mask.
You can ignore the "occluding_mask" and "occuder_mask".

We are modifying some codes to make them more explicit, and the full code will be released this month!.