DeepGlobe-Road-Extraction-Challenge

DeepGlobe-Road-Extraction-Challenge copied to clipboard

LPeng625

数据在DeepGlobe比赛网站上好像下载不了了

15

谁有，能提供一下吗

jeaken

mask[mask > XX] = 255, mask[mask <=XX] = 0, is the value of XX an experience value? Does the XX threshold need to be set differently for different graphs?

3

mask[mask > XX] = 255, mask[mask

hnulmz3

我使用Massachusetts数据集进行训练的时候出现该报错，应该如何解决啊

0coldmoon0

我想使用Massachusetts数据集进行训练，但是Massachusetts数据集中的图片格式是.tiff格式，我尝试自己修改了部分代码，但是依然报错，请问应该怎么修改相关部分？

0coldmoon0

unet预测全黑

2

您好，UNet多次修改学习率（e-3/-4/-5/-6/-7) 训练，但是预测结果图全黑，请问 该怎么办呢？ 按照网上说的方法修改后，还是全黑。只有lr=e-6，epoch=200时预测结果显示，但是效果非常不好！

luckylypig

我能看看你的init里面的程序吗

534635069

我改了之后发现不能用能教我一下吗

534635069

Running error on train.py

1

Hello, I have a question when running Python3 train.py, here is the error: Traceback (most recent call last): File "train.py", line 39, in num_workers=4) File "/home/ev1-ws4/anaconda3/lib/python3.5/site-packages/torch/utils/data/dataloader.py", line 176, in init...

l53ma

The label image will be read as NoneType when running this line: `mask = cv2.imread(os.path.join(root+'{}_mask.png').format(id), cv2.IMREAD_GRAYSCALE)` Maybe it should be changed like this: `mask = cv2.imread(os.path.join(root, '{}_mask.png').format(id), cv2.IMREAD_GRAYSCALE)`

NoahRe1