Direct linear transformation
id:
direct-linear-transformation-265-1312453
title:
Direct linear transformation
text:
Direct linear transformation (DLT) is an algorithm which solves a set of variables from a set of similarity relations: where x k and y k are known vectors, ∝ denotes equality up to an unknown scalar multiplication, and A is a matrix which contains the unknowns to be solved. This type of relation appears frequently in projective geometry. Practical examples include the relation between 3D points in a scene and their projection onto the image plane of a pinhole camera, and homographies.
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Direct_linear_transformation
date created:
date modified:
2023-07-30T19:44:01Z
main entity:
{"identifier":"Q905990","url":"https://www.wikidata.org/entity/Q905990"}
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fields total:
13
integrity:
13