What is the ICP algorithm, what does it do

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$$and how is the transformation performed? Note that only one answer is correct.

a

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$$The ICP algorithm is a component of a sonar sensor and ensures accurate

transformations between scans.

b

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$$The ICP algorithm is part of line extraction

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splitting and returns individual segments along with their respective transformations.

c

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$$The ICP algorithm matches one laser scan to another and calculates the transformation between the points.

d

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$$The ICP algorithm verifies, using transformations from epipolar geometry, whether laser scans can be matched to each other.