A compact algorithm for rectification of stereo pairs
A compact algorithm for rectification of stereo pairs
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DOI：
10.1007/s001380050120
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发表时间：
2000-07-01
影响因子：
3.3
通讯作者：
Verri, A
中科院分区：
文献类型：
--
作者：
Fusiello, A;Trucco, E;Verri, A
我们提出了一个线性校正算法一般，无约束的立体钻机。该算法利用原始摄像机的两个透视投影矩阵，计算一对校正投影矩阵。它很紧凑（22行MATLAB代码）并且易于复制。我们报告的测试证明了我们的方法的正确行为，以及可以忽略不计的减少，直接从纠正图像进行三维重建的准确性。
We present a linear rectification algorithm for general, unconstrained stereo rigs. The algorithm takes the two perspective projection matrices of the original cameras, and computes a pair of rectifying projection matrices. It is compact (22-line MATLAB code) and easily reproducible. We report tests proving the correct behavior of our method, as well as the negligible decrease of the accuracy of 3D reconstruction performed from the rectified images directly.