How to proceed , if i want change the backbone to efficentNet encoder?

[Ab-hinav]

I am trying to change the backbone

[bowenc0221]

You can write a wrapper function like this:

panoptic-deeplab/tools_d2/d2/backbone.py

Lines 12 to 13 in cf8e20b

	@BACKBONE_REGISTRY.register()
	class d2_hrnet(HighResolutionNet, Backbone):

to register your backbone in Detectron2.

And you can follow config like this:

panoptic-deeplab/tools_d2/configs/Cityscapes-PanopticSegmentation/panoptic_deeplab_H_48_os16_mg124_poly_90k_bs32_crop_512_1024_dsconv.yaml

Lines 6 to 7 in cf8e20b

	BACKBONE:
	NAME: "d2_hrnet"

to change your backbone

[lucasjinreal]

@bowenc0221 how's the panoptic -deeplab performance compare with panoptic-fpn?