1.1：加入了金字塔噪声，优化了过拟合情况。权重推荐0.75以下。

（1.1: Added pyramid noise,The overfitting condition is optimized,The recommended weight is below 0.75.）

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1.0：

随手练的测试版，没有加入金字塔噪声，光影有些瑕疵，

参数附加在图片里，以供参考，欢迎提供评测.

The beta version of the hands-on training did not include pyramid noise, and there were some flaws in light and shadow. The parameters are attached to the image for reference，Please provide a review.