Ruyi-Zha/naf_cbct

Can you help me explain this function “angle2pose”？Can you provide the coordinate system relationships in the paper?

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hyaihjq commented
Can you help me explain this function “angle2pose”？Can you provide the coordinate system relationships in the paper?
Ruyi-Zha commented

Hi, the function angle2pose computes the coordinate of the X-ray source in the world frame based on its rotation angle. Our coordinate system is similar to that in TIGRE toolbox, except for the detector plane which follows OpenCV standards. Here is a diagram. Hope this helps.

coord

hyaihjq commented

thanks!