Reprojection error
id:
reprojection-error-291-12472268
title:
Reprojection error
text:
The reprojection error is a geometric error corresponding to the image distance between a projected point and a measured one. It is used to quantify how closely an estimate of a 3D point X ^ recreates the point's true projection x . More precisely, let P be the projection matrix of a camera and x ^ be the image projection of X ^ , i.e. x ^ = P X ^ . The reprojection error of X ^ is given by d , where d denotes the Euclidean distance between the image points represented by vectors x and x ^ . Min
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Reprojection_error
date created:
date modified:
2023-12-18T14:06:09Z
main entity:
{"identifier":"Q17122739","url":"https://www.wikidata.org/entity/Q17122739"}
image:
fields total:
13
integrity:
13