xml可能是模型文件

xml可能是训练的模型文件

The issue suggests that XML files might be model files used in training. To clarify, examine the repository for any XML files and see if they relate to OpenCV model storage (like Haar cascades or DNN models). Check the project's README or existing code to understand the file structure. Determine if this is a documentation update to note the purpose of XML files or if it requires code changes.

由索引模型根據 Issue 內容生成。