zrl4836 / ACFNet

ACFNet: Attentional Class Feature Network for Semantic Segmentation.(ICCV2019)
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what does the normalization operation mean in 136&137 line of acfnet.py? #4

Closed jeou closed 4 years ago

jeou commented 4 years ago

As mentioned in title. I didn't see this operation in paper. Could you show me some guidance? https://github.com/zrl4836/ACFNet/blob/ceba02e93fbc32fbad123c5d052b87ccf3ce4f56/networks/acfnet.py#L134-L137

zrl4836 commented 4 years ago

Prevent loss divergence during training