CAD Fractal Art Pattern Design and Evaluation Based on RBF Network Algorithm

Algorithm 1

RBF network algorithm.

 Construction matrix M = 0

 //The initialization matrix M judges the adjacent relationship of faces in two levels

 for i = 1: n

  for j = 1:m

   If and are adjacent

    M(i,j) = 1;

   end

  end

 end

 //Judge whether two classes can be merged

 if M≠0

  V1 = sum(M)；//Sum the columns in M

  V2 = sum(M′)；//M ′is the transpose matrix of M. if all elements in V1 or V2 are equal

  //The adjacency relationship of each face is the same

   Merge(c1,c2); //Merge c1, c2

  end

 end