- 👋 Hi, I’m @TongfeiLiu
- 👀 I’m interested in AI-based remote sensing image understanding.
- 🌱 I’m currently a Lecturer at the School of Electronic Information and Artificial Intelligence of Shaanxi University of Science & Technology.
- 💞️ I’m looking to collaborate on ...
- 📫 Welcome to communicate with me by email ([email protected])
c3net-for-building-extraction's Introduction
c3net-for-building-extraction's People
c3net-for-building-extraction's Issues
训练时bce_loss计算错误
训练时,在bce_Loss = BCE_loss(pred1, label)报错,查看之后label是([2, 1, 256, 256]),pred1是([2, 2, 256, 256]),请问怎么解决这个问题啊
Some confusion expecting a reply
Great work!
I'm a beginner to deep learning. I want to make some changes on your work to improve segmentation accuracy, but something confused me when running the project.
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For the Inria dataset preparation, the images are 5000×5000, and for how to crop the non-overlapping clipping to 81 sheets in 512 ×512. Is the image I thought below correct?
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I train 100 epoches, and save the 100th epoch model. The mIoU looks higer and I don't know the reason. (The grey is my test results.)
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I used another dataset. It has a small number of pictures. When performing the ablation experiment, I annotated C2AM and ER2M in the network construction and only used BCE Loss, but the best mIoU result in 100 rounds of training were also achieved and even better. I don't know what's wrong here.
code:
C3Net-BD:
C3Net-ablation-B:
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Comparing the article and the code, this one feels inconsistent, but the experimental results feel not much different.
It may be that I didn't look carefully in some places. Looking forward to your reply and hope you can solve my confusion.
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