Comments (11)
I think it's because your memory is too small.
from deepglobe-road-extraction-challenge.
To train dlink34 on 1024*1024 images, your GPU should have at least 2G memory.
Maybe you can resize the images/masks to small size like 512*512 or crop small patches from the origin images/masks.
from deepglobe-road-extraction-challenge.
Speaking of image size: Does fixed image size have an impact on network performance? Does the fixed image length and width affect the performance of the network?When I use the 10241024 .shp file to diced the .tif file, there are often some dicing that are not 10241024. If it is not fixed, how can I modify the code?
from deepglobe-road-extraction-challenge.
The network can receive any input size, but due to the pooling layers and transposed-conv layers, the forward pass should have additional padding options. For computational convenience, better pad the input size to multiple of 32.
from deepglobe-road-extraction-challenge.
ok,thank you very much
from deepglobe-road-extraction-challenge.
ok,thank you very much
from deepglobe-road-extraction-challenge.
@ZuxianShi @zlkanata thanks very much, it's right that the memory is too small .
from deepglobe-road-extraction-challenge.
ok,thank you very much
from deepglobe-road-extraction-challenge.
Hello @zlkanata, I am a novice. I want to run your code but I meet the same problem too. I want to know how to resize the big datasets to 512*512, by what?
from deepglobe-road-extraction-challenge.
Hello,does the code run on cpu?can I test on cpu?Thank you very much.
from deepglobe-road-extraction-challenge.
Hello,does the code run on cpu?can I test on cpu?Thank you very much.
yes,you can run the code on cpu, I have tried, but It is very slow
from deepglobe-road-extraction-challenge.
Related Issues (20)
- Multi class segmentation HOT 2
- 看到个道路提取的专利也叫dlinknet HOT 1
- Error when I run train.py HOT 1
- TypeError: new(): argument 'size' must be tuple of ints, but found element of type float at pos 2 HOT 1
- i got a problem :ValueError: num_samples should be a positive integer value, but got num_samples=0
- 代码不能跑 HOT 1
- 数据归一化时的处理(//255 * 3.2 - 1.6) HOT 2
- 关于数据集
- 希望借用codalab账号
- 希望借用codalab账号 HOT 2
- unet预测全黑 HOT 2
- test.py HOT 1
- 多GPU训练模型 HOT 1
- Error: axis 2 is out of bounds for array of dimension 1
- 您好在吗打扰一下您这个程序是哪里需要改动就能使用的,还是能直接使用
- init
- 使用其他数据集进行训练如何修改代码?
- Error: The size of tensor a (376) must match the size of tensor b (375) at non-singleton dimension 3
- 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? HOT 3
- d-linknet 精度咨询
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from deepglobe-road-extraction-challenge.