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Lower validation accuracy

See original GitHub issue

First of all, thanks for providing your code. When I use your uploaded VOC12_scenes_20000.pth model to evaluate the single scale model on 1449 validation data, I get 71.8% which is much lower than reported 74.0%. Moreover, when I try to train the single scale model by running python train.py --random-mirror --random-scale --gpu 0, and then evaluate the trained model, I get 73.1%, which is still lower than 74%. Do you know where this discrepancy might come from? Everything is on default settings and I also use MS_DeepLab_resnet_pretrained_COCO_init.pth as the pre-trained model.

Issue Analytics

  • State:closed
  • Created 6 years ago
  • Comments:5 (2 by maintainers)

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1reaction
siinemcommented, Nov 19, 2018

Could anybody share VOC12_scenes_20000.pth on googledrive? I couldnot install it from the link given here: https://pan.baidu.com/s/1bP52R8

in chinese and it requires me to install a exe file… baudi…something …

0reactions
monaj07commented, Nov 7, 2017

I see, thanks for reporting back. So what do you think the problem might be? In evaluate.py, I simply just modified lines 22 and 27 for the path to the data as well as the path to VOC12_scenes_20000.pth. Everything else is the same and I am a bit confused.

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