tensorflow / tensorflow/models
Panoptic Quality
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@YknZhu is already working on this.
Since Mar 19, 2020.
models:research
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Description
When using panoptic quality implementation in a different project I get the following error
File "/home/jev/project/segmentation/evaluation/panoptic_quality.py", line 128, in compare_and_accumulate
pred_segment_areas[pred_segment_id] - intersection_area -
KeyError: 1
Sometimes the error is fixed by changing max_instances_per_categoy or offset. However, it is not intuitive what these variables are and how they affect Panoptic Quality, original paper did not disucss these.
pq = panoptic_quality.PanopticQuality(
num_categories=1,
ignored_label=2,
max_instances_per_category=16,
offset=16)
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