Multi-Camera Calibrator

R2026b

Calibrate multiple cameras

Since R2026b

Description

The Multi‑Camera Calibrator app estimates the geometric relationship between multiple cameras using synchronized calibration images.

You can load calibration images for cameras with precalibrated intrinsic parameters, detect calibration patterns across cameras with overlapping and non-overlapping views, estimate pose of each camera within a common reference frame, and evaluate calibration accuracy. The resulting multi‑camera parameters can be inspected visually and exported for use in downstream computer vision applications such as 3‑D reconstruction, sensor fusion, or perception system development.

Open the Multi-Camera Calibrator App

• To use the app, first install the Multi-Sensor Calibration Tools using the installMultiSensorCalibrationTools function.

• MATLAB^® Toolstrip: On the Apps tab, under Image Processing and Computer Vision, click the Multi-Camera Calibrator app icon .

• MATLAB command prompt: Enter multiCameraCalibrator.

Programmatic Use

multiCameraCalibrator opens the app, which enables you to calibrate a multi‑camera system by estimating camera parameters from calibration images and to interactively evaluate calibration results.

Version History

Introduced in R2026b