Traceback (most recent call last): File "E:\桌面\学习\AI实训\main.py", line 198, in <module> main.train() File "E:\桌面\学习\AI实训\main.py", line 170, in train outputs = net(inputs) File "C:\Users\Lenovo\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\torch\nn\modules\module.py", line 1110, in _call_impl return forward_call(*input, **kwargs) File "E:\桌面\学习\AI实训\main.py", line 73, in forward x = self.fc1(x) File "C:\Users\Lenovo\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\torch\nn\modules\module.py", line 1110, in _call_impl return forward_call(*input, **kwargs) File "C:\Users\Lenovo\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\torch\nn\modules\linear.py", line 103, in forward return F.linear(input, self.weight, self.bias) RuntimeError: mat1 and mat2 shapes cannot be multiplied (4x2048 and 32768x512)
时间: 2023-07-11 09:00:16 浏览: 226
这个错误很可能是在神经网络模型中,某一层的输入和权重矩阵的维度不匹配导致的。具体来说,错误信息中说 mat1 和 mat2 的形状不能相乘,mat1 是输入矩阵的形状,mat2 是权重矩阵的形状。在你的代码中,输入矩阵的形状为 4x2048,权重矩阵的形状为 32768x512,它们无法相乘,所以会报错。你需要检查一下神经网络模型的定义和输入数据的形状是否一致。
相关问题
Traceback (most recent call last): File "/Users/sunhaiyu/Documents/ai_learn/VQGAN-CLIP-main/generate.py", line 9, in <module> from tqdm import tqdm ModuleNotFoundError: No module named 'tqdm'
这个错误提示是说在你运行 "/Users/sunhaiyu/Documents/ai_learn/VQGAN-CLIP-main/generate.py" 这个脚本时,Python 找不到一个名为 "tqdm" 的模块。解决这个问题的方法是安装 "tqdm" 模块。你可以使用 pip 命令来安装它,在终端中输入以下命令:
```
pip install tqdm
```
如果你使用的是 Python3,那么你需要使用pip3命令来安装:
```
pip3 install tqdm
```
安装完成后,再次运行脚本即可。
Traceback (most recent call last): File "D:\瞳行AI\main.py", line 47, in <module> main(opt) File "D:\瞳行AI\main.py", line 30, in main main_window = MainWindow(opt) File "D:\瞳行AI\UILib\MainWindow.py", line 8, in __init__ super(MainWindow, self).__init__(opt) File "D:\瞳行AI\UILib\Layout.py", line 39, in __init__ self.updateCamInfo() File "D:\瞳行AI\UILib\Layout.py", line 189, in updateCamInfo self.processor = MainProcessor( File "D:\瞳行AI\processor\MainProcessor.py", line 37, in __init__ from .AIDetector_pytorch import Detector as FaceTracker File "D:\瞳行AI\processor\AIDetector_pytorch.py", line 6, in <module> from .BaseDetector import baseDet File "D:\瞳行AI\processor\BaseDetector.py", line 1, in <module> from .tracker_deep import update_tracker File "D:\瞳行AI\processor\tracker_deep.py", line 8, in <module> cfg.merge_from_file("deep_sort/configs/deep_sort.yaml") File "D:\瞳行AI\deep_sort\utils\parser.py", line 23, in merge_from_file self.update(yaml.load(fo.read())) TypeError: load() missing 1 required positional argument: 'Loader' 进程已结束,退出代码1
这个错误提示是 Python 中的 YAML 库的问题,可能是因为该库的版本过低或者使用方式不正确导致的。你可以尝试升级 PyYAML 库的版本,或者使用 `yaml.safe_load()` 方法代替 `yaml.load()` 方法。例如:
```python
import yaml
with open("config.yaml", "r") as f:
data = yaml.safe_load(f)
```
另外,你也可以检查一下 `deep_sort.yaml` 配置文件存在,以及该文件是否符合 YAML 的语法规范。
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