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A framework for change detection using PyTorch

License: Apache License 2.0

Python 99.73% Dockerfile 0.09% Shell 0.17%
siamese change-detection pytorch unet remote-sensing

changedetection's Introduction

  • 👋 Hi, I’m @shinianzhihou

changedetection's People

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changedetection's Issues

数据下载不下来 404

兄嘚 你这个做得挺良心的 首先赞👍一个
这个数据集貌似下载不下来 404
我个人最近也在看变化检测相关方面 还想到一个不错的点子 用的OSCD dataset 训练的
方便加个qq 一起讨论一下吗 我qq 519334736

测试结果“PCC”的含义&测试结果可视化中输出图像的命名

按照您的模型代码以及详细的提示,已经可以比较好的进行复现,非常感谢您的分享。我有两个小的问题,请您解答:

  1.测试结果 logs/eval.csv中的“PCC”这个参数代表什么意思?
 2.测试结果可视化:
                              第一个为输出结果,第二个为Ground-Truth
               
            输出结果的名字可否根据test原文件名进行命名?否则不容易找到无法与Ground-Truth进行对比。

期待您的解答!非常感谢!

另外如果可以的话,请补充predict

请问gt图片是怎么处理的?

直接切然后用来计算BCEloss会出现通道不匹配(output是单通道,gt3通道),我在切的时候将gt转化成单通道灰度图了,现在网络训练不收敛,感觉可能是我数据集处理有问题

about transforms

I want to test the model with the datasets of 4 channels but I have problems when conducted the transforms.py . The model cannot compute data of 4 channels, can it?
Looking forward to your reply!

性能分析

我在使用您的源代码cdp.Unet模型跑LEVIR-CD数据集时,max_score达到了0.896.这个分数是不是指f1score呢。是不是可以将其理解为其他变化检测论文里的f1score。
如果是的话我可不可以将logs里的Precision和Recall也当成这个指标。。。

数据集格式

请问,具体的数据集格式是什么样的呢?谢谢

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