# Road-Extraction
本项目用于卫星遥感影像道路分割任务,目前包含算法:
- UNet
- D-UNet
- LinkNet
- D-LinkNet
- NL-LinkNet
![img](Assets/img.png)
## Prerequisites
- Cuda 10.0
- Python 3.8
- Torchvision 0.8.2
- Torch 1.7.1
- Opencv 4.7.0.68
## Usage
### 1.安装torch、torchvision
在[此处](https://download.pytorch.org/whl/torch_stable.html)根据Cuda版本选择合适的文件下载安装
### 2.安装剩余模块其它依赖
```
pip install -r requriements.txt
```
### 3.下载DeepGlobe数据集
下载地址:[百度网盘](https://pan.baidu.com/s/1chOnMUIzcKUzQr1LpuJohw?pwd=8888)
下载完放置在文件夹`dataset`中
├── dataset
│ ├── train
│ │ ├── *_sat.jpg
│ │ ├── *_mask.png
│ │ └── ...
│ ├── test
│ │ ├── *_sat.jpg
│ │ └── ...
│ └── valid
│ ├── *_sat.jpg
├──────── ...
### 4.训练模型(可选)
运行train.py即可训练模型
### 5.推理
下载训好的模型
[百度网盘](https://pan.baidu.com/s/1MgICrnkp2CfHmjP0dgZAlA?pwd=8888)
里面包含D-LinkNet、NL-LinkNet两个模型参数,放置在`weights`文件夹下
运行segment.py进行推理,推理结果在`results`文件夹中可以找到
### 6.验证(可选)
运行eval.py可得到单张图像acc、miou等指标信息
## References
[1] https://github.com/zlckanata/DeepGlobe-Road-Extraction-Challenge
[2] https://github.com/yswang1717/NLLinkNet
## Star History
如果此项目对你有所帮助,请给项目点个star
![Star History](https://starchart.cc/zstar1003/Road-Extraction.svg)
没有合适的资源?快使用搜索试试~ 我知道了~
温馨提示
遥感道路分割网络是图像处理领域中的一个重要研究方向,其目标是从遥感图像中准确提取道路信息。以下是关于U-net、D-Unet和Linknet等遥感道路分割网络的详细: 1. U-net U-net是一个基于卷积神经网络(CNN)的端到端图像分割模型,其结构特点主要体现在其对称的编码器-解码器结构上。还通过跳跃连接(skip connections)将编码器中的低级特征与解码器中的高级特征结合,从而使网络能够捕捉多尺度信息。U-net在遥感图像道路分割中因其高效且可靠的性能而广泛应用。 2. D-Unet D-Unet是U-net的一个变种,它在U-net的基础上做了一些改进,以更好地适应遥感图像道路分割的特定需求。改进点:D-Unet可能引入了残差块(residual blocks)或其他先进的网络结构,以增强网络的特征提取能力和训练稳定性。这些改进有助于网络更准确地捕捉遥感图像中的道路特征。 3. Linknet是另一种用于遥感图像分割的神经网络结构。Linknet在编码器和解码器之间建立了直接的连接(links),使得解码器在重建图像时可以直接利用编码器中的低级特征信息。
资源推荐
资源详情
资源评论
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![7z](https://img-home.csdnimg.cn/images/20210720083312.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![docx](https://img-home.csdnimg.cn/images/20210720083331.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![thumb](https://img-home.csdnimg.cn/images/20210720083646.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![vsdx](https://img-home.csdnimg.cn/images/20210720083646.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![csv](https://img-home.csdnimg.cn/images/20210720083646.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
收起资源包目录
![package](https://csdnimg.cn/release/downloadcmsfe/public/img/package.f3fc750b.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/JPG.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/PNG.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/TXT.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/JPG.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/PNG.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/PNG.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
共 26 条
- 1
资源评论
![avatar-default](https://csdnimg.cn/release/downloadcmsfe/public/img/lazyLogo2.1882d7f4.png)
![avatar](https://profile-avatar.csdnimg.cn/bfa482d3f43a46bdb7a674a041433a12_qq_37040743.jpg!1)
赵药师
- 粉丝: 241
- 资源: 17
上传资源 快速赚钱
我的内容管理 展开
我的资源 快来上传第一个资源
我的收益
登录查看自己的收益我的积分 登录查看自己的积分
我的C币 登录后查看C币余额
我的收藏
我的下载
下载帮助
![voice](https://csdnimg.cn/release/downloadcmsfe/public/img/voice.245cc511.png)
![center-task](https://csdnimg.cn/release/downloadcmsfe/public/img/center-task.c2eda91a.png)
安全验证
文档复制为VIP权益,开通VIP直接复制
![dialog-icon](https://csdnimg.cn/release/downloadcmsfe/public/img/green-success.6a4acb44.png)