Will it affect my result if I perform my camera calibration and image processing at different resolutions?

4 次查看（过去 30 天）
Emmanuel
Emmanuel 2014-6-11
评论： vishwendra more 2020-5-14
I did the stereoscopic camera calibration for checker board image with a resolution of 640x360. But, my images are of resolution 800x480. I am trying to find the 3D world co-ordinates using stereo triangulation, this will affect the result right?

请先登录，再回答此问题。

回答（1 个）

Dima Lisin
Dima Lisin 2014-7-22
Yes it will. There is a way to transform the camera parameters to account for the change in resolution, but you are much better off re-calibrating with the same resolution that you are actually going to use. Take a look at this example in the Computer Vision System Toolbox.

类别

在 Help Center 和 File Exchange 中查找有关 MATLAB Support Package for USB Webcams 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by