Tutorial: Camera Calibration

calibration resources

DLIP Tutorial for Camera Calibration using MATLAB

Using _"Computer Vision Toolbox"_** Application in MATLAB**

Tutorial - Calibration using MATLAB Toolbox

1. Download Computer Vision Toolbox in MATLAB.

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1. Open the Camera Calibrator application.

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1. Download images for camera calibration. (link)

2. Load calibration images to the camera calibrator app.

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1. Configure Image and Pattern Properties as

• Pattern Selection: Checkerboard

• Size of checkerboard square: 25 mm

• Image distortion: Low

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1. Click Calibrate button.

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1. Export Parameters to workspace

2. Save the Workspace cameraParams as "cameraParams.mat"

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1. Download test code(link) and Run the code

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1. Apply the camera parameter values from cameraParams to the cpp test code (link)

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1. (Option) Create a simple function that returns undistort output image from the input raw image

Other Calibration Tutorial

1. Calibration with OpenCV C++

OpenCV: Camera calibration With OpenCV

1. Calibration with OpenCV-Python

OpenCV: Camera Calibration