awesome-semantic-segmentation-pytorch

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I meet errors during installation when building syncbn

3

I meet errors during installation when building syncbn Is this module necessary? According to the documents ,pytorch now have the syncbn. How should I solve this problem? Thanks > `G:/anaconda/lib/site-packages/torch/include\torch/csrc/jit/script/module.h(467):...

tabkill

I found that many models did not seem to achieve the results in the original paper. Not enough epoch?

sunshiding

save_checkpoint may cause fault when not skip_val

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There is a tiny bug in the function validation() within train.py. save_checkpoint() should just be implemented when save_to_disk is True.

liubo0902

Hi，when i use “python ade20k.py --download-dir ”，it appears this error:. i google it but there is no use.can you help me?

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HITjialanyu

换成灰度图数据集后，一直报错。

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我换成了我的灰度图的数据集之后，然后一直报错，改了又错，错了又改，主要问题有维度参数，通道数，我改了，最后报错指向环境包文件，试了各种方法。最终还是没有解决。主要涉及文件dataloader里面的自己数据文件.py，segbase.py，train,py。 想问作者，换成[1,512,512]的灰度图后，需要改哪些地方？

YLONl

Hello Sir, I saw test-case of your code. (core/models/model_zoo.py) ''' _models = { 'fcn32s_vgg16_voc': get_fcn32s_vgg16_voc, 'fcn16s_vgg16_voc': get_fcn16s_vgg16_voc, 'fcn8s_vgg16_voc': get_fcn8s_vgg16_voc, 'fcn_resnet50_voc': get_fcn_resnet50_voc, 'fcn_resnet101_voc': get_fcn_resnet101_voc, 'fcn_resnet152_voc': get_fcn_resnet152_voc, 'psp_resnet50_voc': get_psp_resnet50_voc, 'psp_resnet50_ade': get_psp_resnet50_ade, 'psp_resnet101_voc':...

edwardcho

core/nn/_C.cpython-37m-x86_64-linux-gnu.so: undefined symbol: _ZN3c1011CPUTensorIdEv

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Hi there, I'm getting this error "undefined symbol: _ZN3c1011CPUTensorIdEv". Although I have followed setup instructions correctly, and it installs everything without any error or warning. But when I'm trying to...

Hussainflr

Hi, I just had a question about the dataset classes. In some of the classes like the cityscapes dataset, the labels are being mapped to negative keys. Why is that...

HareshKarnan

voc2012 custom dataset train.py RuntimeError: Given groups

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``` (torchpy3) chiot@chiot-AI:~/Desktop/SemSeg/awesome-semantic-segmentation-pytorch/scripts$ python train.py --model psp --backbone resnet50 --dataset pascal_voc --lr 0.0001 --epochs 50 2020-03-02 17:38:57,152 semantic_segmentation INFO: Using 1 GPUs 2020-03-02 17:38:57,152 semantic_segmentation INFO: Namespace(aux=False, aux_weight=0.4, backbone='resnet50', base_size=520,...

dangbinghoo

Thanks for your nice work! How to measure mIOU in the test set of cityscapes?

pawopawo