Camera Calibration is the process of adjusting a camera's settings to improve the accuracy of its measurements. This involves determining the camera's intrinsic parameters, such as focal length and lens distortion, which affect how images are captured. By calibrating the camera, users can ensure that the images produced are true to the real-world dimensions and perspectives. The calibration process typically uses a known reference object, like a checkerboard pattern, to gather data. Software analyzes the captured images to calculate the necessary adjustments. Proper calibration is essential in fields like computer vision and robotics, where precise measurements are crucial for tasks such as 3D reconstruction and object recognition.