The following transformation (with general entries in all four rows) is called[x'] [a1 b1 c1 d1] [x]
[y'] = [a2 b2 c2 d2] [y]
[z'] [a3 b3 c3 d3] [z]
[w'] [e f g h ] [1]
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Correct answer: C. Homography
Explanation
A general 4 × 4 matrix in homogeneous coordinates, with a non-trivial last row (e f g h), is a projective transformation, i.e. a homography.More Programming Languages and Computer Graphics questions
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