请问预训练压缩包中的YCB文件夹如何生成？

[Jaskon863]

您好，我想请问YCB文件夹下的NormalizationParameters以及CatPose2InsPose.npy如何生成呢？如何应用在我自己的物体上，我没有找到相关能参考的信息，非常期待以及感谢您的回复~

[JYChen18]

Sorry for the late reply.

This is generated by manually aligning the object coordinate frame of the instance mesh to the pre-defined object category. We need this step because the training objects are from ShapeNet, which is misaligned with the objects in YCB. If you train and test the DeepSDF on your data, you will not need this step.