what is the mathematics involved behind "pointsToWorld" command?

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What is the formula which converts image points to world points using "pointsToWorld" command?

Answers (1)

Jeevan Joishi
Jeevan Joishi on 24 Aug 2016
Hi Mohit,
The function pointsToWorld is under a class named cameraParameters. You can refer to the code provided in the class to understand the mathematics involved behind converting co-ordinates in an image to world co-ordinates. You can execute the following command to see the class definition --
>> edit cameraParameters.m
Additionally, the function can also be accessed from MATLAB Command Prompt by executing the following command -
>> edit cameraParameters.pointsToWorld
Qu Cao
Qu Cao on 16 Aug 2020
Edited: Qu Cao on 16 Aug 2020
Since R2020a, you can do
>> edit pointsToWorld

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