在Python中如何将掩膜结果对应的坐标与原始影像的坐标相对应
时间: 2024-03-22 18:41:01 浏览: 77
在Python中可以通过使用 `numpy.where()` 函数将掩膜结果对应的坐标与原始影像的坐标相对应。具体步骤如下:
1. 导入 numpy 库
```python
import numpy as np
```
2. 生成一个示例影像和掩膜
```python
image = np.random.randint(0, 255, size=(10, 10))
mask = image > 100
```
3. 使用 `numpy.where()` 函数获取掩膜结果对应的坐标
```python
y, x = np.where(mask)
```
4. 将掩膜结果对应的坐标与原始影像的坐标相对应
```python
coords = list(zip(x, y))
```
这样,就可以得到一个由掩膜结果对应的坐标与原始影像的坐标相对应的坐标列表 `coords`。
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