3D 对称搜索算法
这可能更适合数学溢出,但尽管如此:
给定 3D 结构(例如分子),找到对称性(旋转/反射/反转/等)的好方法/算法是什么?
我想出了蛮力朴素算法,但似乎应该有更好的方法。 我对遗传算法不太感兴趣,因为我想要最好的对称性,而不是几乎最好的对称性,
这里有:http://pubs.acs.org/doi/abs/10.1021/ci990322q 来自我的领域。很高兴知道数学家/计算机科学家也想出了什么。
网站/论文的链接会很棒。谢谢
This may be more appropriate for math overflow, but nevertheless:
Given a 3D structure (for example, a molecule), what is a good approach/algorithm to find symmetry (rotational/reflection/inversion/etc.)?
I came up with brute force naïve algorithm, but it seems there should be better approach.
I am not so much interested in genetic algorithms as I would like best symmetry rather then almost the best symmetry
there is this here: http://pubs.acs.org/doi/abs/10.1021/ci990322q from my field. would be good to know what mathematicians/computer science people came up with as well.
A link to website/paper would be great. Thanks
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本文应该帮助您入门:
http://graphics.stanford。 edu/~niloy/research/approx_symmetry/paper_docs/approx_symmetry_sig_06.pdf
This paper should get you started:
http://graphics.stanford.edu/~niloy/research/approx_symmetry/paper_docs/approx_symmetry_sig_06.pdf
请参阅对称检测和结构发现研究网站。底部的论文包括 @Xavier Ho 提到的论文。
See this website for Symmetry Detection and Structure Discovery research. The papers at the bottom include the one that @Xavier Ho mentions.