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能否直接通过真实相机与虚拟相机的内外参导出单应矩阵？ #15

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usherbob opened this issue May 18, 2023 · 1 comment

usherbob commented May 18, 2023

您好，

请教一下，看论文包括代码，发现您是通过在真实图像中采样四个点，然后通过一系列转换得到虚拟图像中的四个对应坐标，最终根据四对坐标之间的对应关系求出单应矩阵，我理解这四个点相当于真实图像中所有像素坐标的采样，所以是否有一种方式能够直接根据两个相机的内外参得到对应的单应矩阵那？

感谢

Contributor

qinjian623 commented May 20, 2023

We believe it is possible.

The sampling points are random and do not depend on specific images.
However, the camera's intrinsic and extrinsic parameters are required.

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