create a 3D average plan (or normal) from two 3D plans (or normals)

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Alberto Acri
Alberto Acri 2024-6-1
评论： Matt J 2024-6-3
Ran in:
How can I determine the average plan knowing the plans of the two attached sets of nodes?
load plan_1_2.mat
figure
plot3(plan_1(:,1),plan_1(:,2),plan_1(:,3),'mo','Markersize',4); % normal 1
hold on
plot3(plan_2(:,1),plan_2(:,2),plan_2(:,3),'go','Markersize',4); % normal 2
hold off
axis equal
xlabel('x')
ylabel('y')
zlabel('z')
grid off
Or, is it possible to create an average normals?

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回答（1 个）

Matt J
Matt J 2024-6-1
编辑：Matt J 2024-6-1
There is no universally recognized concept of an "average plane". One definition you could adopt is the plane obtained by fitting the union of the green and magenta nodes.

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