深度学习图像去雾代码实现pytorch
时间: 2023-10-19 18:09:05 浏览: 94
深度学习图像去雾代码的实现可以使用AOD-Net去雾网络的Python源代码。这个代码使用了卷积神经网络来对雾霾图像进行去雾,并且采用了pytorch作为实现框架。你可以在官方的pytorch网站上找到更多关于pytorch的详细信息和文档。根据你的需求,你可以在anaconda-prompt中复制生成的代码,并使用conda命令来安装pytorch。具体的安装命令是"conda install pytorch torchvision torchaudio cudatoolkit=10.2 -c pytorch"。
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深度学习图像去雾python代码
以下是使用深度学习进行图像去雾的Python代码示例,使用的是AOD-Net去雾网络的PyTorch实现:
```python
import torch
import torch.nn as nn
import torch.nn.functional as F
import numpy as np
from PIL import Image
# 定义AOD-Net去雾网络
class AODNet(nn.Module):
def __init__(self):
super(AODNet, self).__init__()
self.conv1 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn1 = nn.BatchNorm2d(3)
self.relu1 = nn.ReLU(inplace=True)
self.conv2 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn2 = nn.BatchNorm2d(3)
self.relu2 = nn.ReLU(inplace=True)
self.conv3 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn3 = nn.BatchNorm2d(3)
self.relu3 = nn.ReLU(inplace=True)
self.conv4 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn4 = nn.BatchNorm2d(3)
self.relu4 = nn.ReLU(inplace=True)
self.conv5 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn5 = nn.BatchNorm2d(3)
self.relu5 = nn.ReLU(inplace=True)
self.conv6 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn6 = nn.BatchNorm2d(3)
self.relu6 = nn.ReLU(inplace=True)
self.conv7 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn7 = nn.BatchNorm2d(3)
self.relu7 = nn.ReLU(inplace=True)
self.conv8 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn8 = nn.BatchNorm2d(3)
self.relu8 = nn.ReLU(inplace=True)
self.conv9 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn9 = nn.BatchNorm2d(3)
self.relu9 = nn.ReLU(inplace=True)
self.conv10 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn10 = nn.BatchNorm2d(3)
self.relu10 = nn.ReLU(inplace=True)
self.conv11 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn11 = nn.BatchNorm2d(3)
self.relu11 = nn.ReLU(inplace=True)
self.conv12 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn12 = nn.BatchNorm2d(3)
self.relu12 = nn.ReLU(inplace=True)
self.conv13 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn13 = nn.BatchNorm2d(3)
self.relu13 = nn.ReLU(inplace=True)
self.conv14 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn14 = nn.BatchNorm2d(3)
self.relu14 = nn.ReLU(inplace=True)
self.conv15 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn15 = nn.BatchNorm2d(3)
self.relu15 = nn.ReLU(inplace=True)
self.conv16 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn16 = nn.BatchNorm2d(3)
self.relu16 = nn.ReLU(inplace=True)
self.conv17 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn17 = nn.BatchNorm2d(3)
self.relu17 = nn.ReLU(inplace=True)
self.conv18 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn18 = nn.BatchNorm2d(3)
self.relu18 = nn.ReLU(inplace=True)
self.conv19 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn19 = nn.BatchNorm2d(3)
self.relu19 = nn.ReLU(inplace=True)
self.conv20 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn20 = nn.BatchNorm2d(3)
self.relu20 = nn.ReLU(inplace=True)
self.conv21 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn21 = nn.BatchNorm2d(3)
self.relu21 = nn.ReLU(inplace=True)
self.conv22 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn22 = nn.BatchNorm2d(3)
self.relu22 = nn.ReLU(inplace=True)
self.conv23 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn23 = nn.BatchNorm2d(3)
self.relu23 = nn.ReLU(inplace=True)
self.conv24 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn24 = nn.BatchNorm2d(3)
self.relu24 = nn.ReLU(inplace=True)
self.conv25 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn25 = nn.BatchNorm2d(3)
self.relu25 = nn.ReLU(inplace=True)
self.conv26 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn26 = nn.BatchNorm2d(3)
self.relu26 = nn.ReLU(inplace=True)
self.conv27 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn27 = nn.BatchNorm2d(3)
self.relu27 = nn.ReLU(inplace=True)
self.conv28 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn28 = nn.BatchNorm2d(3)
self.relu28 = nn.ReLU(inplace=True)
self.conv29 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn29 = nn.BatchNorm2d(3)
self.relu29 = nn.ReLU(inplace=True)
self.conv30 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn30 = nn.BatchNorm2d(3)
self.relu30 = nn.ReLU(inplace=True)
self.conv31 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn31 = nn.BatchNorm2d(3)
self.relu31 = nn.ReLU(inplace=True)
self.conv32 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn32 = nn.BatchNorm2d(3)
self.relu32 = nn.ReLU(inplace=True)
self.conv33 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn33 = nn.BatchNorm2d(3)
self.relu33 = nn.ReLU(inplace=True)
self.conv34 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn34 = nn.BatchNorm2d(3)
self.relu34 = nn.ReLU(inplace=True)
self.conv35 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn35 = nn.BatchNorm2d(3)
self.relu35 = nn.ReLU(inplace=True)
self.conv36 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn36 = nn.BatchNorm2d(3)
self.relu36 = nn.ReLU(inplace=True)
self.conv37 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn37 = nn.BatchNorm2d(3)
self.relu37 = nn.ReLU(inplace=True)
self.conv38 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn38 = nn.BatchNorm2d(3)
self.relu38 = nn.ReLU(inplace=True)
self.conv39 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn39 = nn.BatchNorm2d(3)
self.relu39 = nn.ReLU(inplace=True)
self.conv40 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn40 = nn.BatchNorm2d(3)
self.relu40 = nn.ReLU(inplace=True)
self.conv41 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn41 = nn.BatchNorm2d(3)
self.relu41 = nn.ReLU(inplace=True)
self.conv42 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn42 = nn.BatchNorm2d(3)
self.relu42 = nn.ReLU(inplace=True)
self.conv43 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn43 = nn.BatchNorm2d(3)
self.relu43 = nn.ReLU(inplace=True)
self.conv44 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn44 = nn.BatchNorm2d(3)
self.relu44 = nn.ReLU(inplace=True)
self.conv45 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn45 = nn.BatchNorm2d(3)
self.relu45 = nn.ReLU(inplace=True)
self.conv46 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn46 = nn.BatchNorm2d(3)
self.relu46 = nn.ReLU(inplace=True)
self.conv47 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn47 = nn.BatchNorm2d(3)
self.relu47 = nn.ReLU(inplace=True)
self.conv48 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn48 = nn.BatchNorm2d(3)
self.relu48 = nn.ReLU(inplace=True)
self.conv49 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn49 = nn.BatchNorm2d(3)
self.relu49 = nn.ReLU(inplace=True)
self.conv50 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn50 = nn.BatchNorm2d(3)
self.relu50 = nn.ReLU(inplace=True)
self.conv51 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn51 = nn.BatchNorm2d(3)
self.relu51 = nn.ReLU(inplace=True)
self.conv52 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn52 = nn.BatchNorm2d(3)
self.relu52 = nn.ReLU(inplace=True)
self.conv53 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn53 = nn.BatchNorm2d(3)
self.relu53 = nn.ReLU(inplace=True)
self.conv54 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn54 = nn.BatchNorm2d(3)
self.relu54 = nn.ReLU(inplace=True)
self.conv55 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn55 = nn.BatchNorm2d(3)
self.relu55 = nn.ReLU(inplace=True)
self.conv56 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
self.bn56 = nn.BatchNorm2d(3)
self.relu56 = nn.ReLU(inplace=True)
self.conv57 = nn.Conv2d(3, 3, kernel_size=3, stride=1, padding=1, bias=False)
gcanet图像去雾python实现
GCANet是一种图像去雾的深度学习模型,它可以通过神经网络来恢复雾化图像的清晰度。以下是使用Python实现GCANet图像去雾的步骤:
1. 下载GCANet模型的代码和预训练权重,可以从GitHub上找到。
2. 安装PyTorch和其他必要的Python库,例如numpy、opencv和scikit-image。
3. 加载预训练的GCANet模型和权重,可以使用PyTorch的torch.load函数来加载模型。
4. 加载要去雾的图像,并使用opencv将其转换为灰度图像。
5. 对图像进行预处理,例如将其缩放为模型所需的大小,并将其转换为PyTorch张量。
6. 将图像传递给GCANet模型并运行前向传递以生成去雾图像。
7. 将生成的去雾图像转换为numpy数组,并使用opencv将其保存为图像文件。
以下是一个简单的示例代码:
```python
import torch
import cv2
import numpy as np
from skimage import transform
# Load GCANet model and weights
model = torch.load('gcanet_model.pth')
# Load input image and convert to grayscale
img = cv2.imread('input_image.jpg')
gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
# Preprocess input image
gray = transform.resize(gray, (256, 256))
gray = np.expand_dims(gray, axis=0)
gray = np.expand_dims(gray, axis=0)
gray = torch.Tensor(gray)
# Generate output image
with torch.no_grad():
output = model(gray)
output = output.squeeze().cpu().numpy()
output = np.clip(output, 0, 1)
# Save output image
output = output * 255
cv2.imwrite('output_image.jpg', output)
```
请注意,这只是一个简单的示例代码,您需要根据自己的需求进行修改和调整。