Question

what are affine transformations? (a) addition of bias term (-1) which results in arbitrary rotation, scaling, translation of input pattern. (b) addition of bias term (+1) which results in arbitrary rotation, scaling, translation of input pattern. (c) addition of bias term (-1) or (+1) which results in arbitrary rotation, scaling, translation of input pattern. (d) none of the mentioned Please answer the above question.

Answer 1

Correct answer is (a) addition of bias term (-1) which results in arbitrary rotation, scaling, translation of input pattern. The best I can explain: It follows from basic definition of affine transformation.