Transform to
Canonical Position
Example: transform point 1 to (0,0,1).
Three linear equations with 8+1 unknowns.
Similarly,
transform other points to: (1,0,1), (0,1,1), (1,1,1). Get 12
equations, 4 unknowns.
• Unique
solution.
• Must be
non-degenerate. This will be true if
no three points collinear.