How to directly specify rotation and translation matrices for camera parameter object

2 次查看（过去 30 天）
Sze Kiat Tan
Sze Kiat Tan 2016-1-26
评论： Sze Kiat Tan 2016-1-26
Hi, currently I have a stereo dataset with known camera parameters (in the form of the CAHVOR model) which I can convert to photometric model. Hence I am trying to input the camera parameters as a cameraParams object "by hand". However I noticed that the Name-Value pair arguments only accept rotation and translation vectors in order to calculate the corresponding matrices. I wonder if it is possible to directly specify the matrices which is known.
Would appreciate if someone can shed some light on camera calibration in this case without using the calibration app.
Many thanks,
Sze

请先登录，再回答此问题。

采纳的回答

Dima Lisin
Dima Lisin 2016-1-26
If you are ultimately trying to create a stereoParameters object, then the extrinsics in the individual cameraParameters do not really matter. So you could just create the two cameraParamaters objects by specifying the intrinsics and the distortion coefficients, and then pass them into the constructor of stereoParameters, along with a translation and a rotation between the cameras, where the rotation is specified as a matrix.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Camera Calibration 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