Tim created another superb solution. The highlights are an elegant center of square's determination using ndgrid. The crux of his method is a convolution for each square not using "same" with an interesting centroid kernel. The comparison between all square convolutions for all rotations utilizes a concise norm metric function. The method should work on non-binary images. The best six matches from the 180x180 upper triangle error array are handily converted into the output format. Thank You Tim for this elegant solution.
Tic Tac Toe FTW
Give the Shortest Path Through The Maze
Number of 1s in a binary string
Find the nearest integer
Map all the indices of an Array Indices into a Vector giving Index vs Row and Column
Kryptos - CIA Cypher Sculpture: Vignere Decryption
Path Optimization thru N words : Time Optimization
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