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Direct Linear Transformation (DLT) Solver

version (1.79 KB) by Johnny Chien
The script solves a general projective linear system.


Updated 12 Nov 2017

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The DLT technique solves for a m-by-n transformation matrix A given X a n-by-k matrix containing many column vectors in n-dimensional space and Y the transformed vectors in m-dimensional space following Y ~ AX, where ~ denotes projective equality, i.e. both sides are equal up to a scale. The solution is normalised to guarantee the uniqueness.

Comments and Ratings (2)

How to use this function in my algorithm?


Updated the title of contribution.

Little revision on the descriptions.

Little revision on the descriptions.

MATLAB Release Compatibility
Created with R2006a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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