Open flufy3d opened 4 years ago
How unstable is it
There are some weird problems, eg, the simulation will be unpredicted if the input is not covered by the training data
Thank you very much for your reply, the paper also talks about this limitation, but it is not explained in detail. I would love to use your code to train my own model to verify my idea, but since I don't know much about machine learning yet and my computer performance doesn't allow me to generate a large dataset, I would like to ask you a few more questions.
1, You can access the trainng data as a reference(Please give me an e-mail to get the link) 2, What is model clipping problems? NO for depth ... 3,Small size, it's just 10 layer or even less 4, No affect, you are right, depends on PCA dimensions
I'm sorry I didn't make it clear, what I mean is the problem of interspersed between model meshes, will physical errors often appear? by the way my email is tianluyue2013@gmail.com.
If I understand it correctly, you mean the intersection or penetration between mesh models, that's the collision part in traditional physical simulation, which is very time-consuming. In the maching learnig method, inclduing this one, can't avoid the collision problems. Usually we need some post-processing to handle this.
Sorry for the bug and too busy for me to maintain this repo recently. The most important thing is that i found it's not stable, also i make the traning repo public https://github.com/sutongkui/SubPhysics