uber-research / UPSNet

UPSNet: A Unified Panoptic Segmentation Network
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Inference is slow when the classes is large. #140

Open Jinming-Su opened 3 years ago

Jinming-Su commented 3 years ago

@YuwenXiong When I testing on Mapillary vistas dataset, the classes is set to 66. The post_time is changed from 0.8s (19 classes on cityscapes) to 4.187. Log is shown as listed,

upsnet_end2end_test.py | line 276: Batch 151/2000, data_time:0.017, net_time:0.134, post_time:4.187

Do you know the cause? Is that means the code can not deal with large numbers of classes?