Camera Calibration in Stereo Vision

Resource Overview

Camera calibration program for stereo vision using the Zhang's calibration method! A highly practical implementation featuring robust parameter estimation and automated error correction.

Detailed Documentation

Camera calibration program for stereo vision systems! This highly convenient and user-friendly implementation of Zhang's calibration method enables accurate measurement of camera intrinsic and extrinsic parameters, facilitating precise 3D reconstruction and object tracking applications. The program incorporates automated corner detection using Harris or sub-pixel methods, along with sophisticated bundle adjustment algorithms for parameter optimization. Additionally, it features automatic distortion correction and error recovery mechanisms that ensure the reliability and accuracy of calibration results. The implementation includes key functions for checkerboard pattern recognition, radial-tangential distortion modeling, and pose estimation through homography decomposition. Whether for computer vision research or industrial applications, this calibration program serves as an indispensable tool for achieving metric accuracy in stereo vision setups!