Coordinate Transformation Problem

[shao1720707213]

In the ‘candidates.csv’, why is it that the nodule coordinates minus the origin coordinates get negative?

[junqiangchen]

hi,when convert nodule world coord into image coord,you can use this fucntion of simpleitk,transformphysicaltoindex() to get nodule image coord.thank you

[junqiangchen]

In the ‘candidates.csv’, why is it that the nodule coordinates minus the origin coordinates get negative?

hi,when convert nodule world coord into image coord,you can use this fucntion of simpleitk,transformphysicaltoindex() to get nodule image coord.thank you

[shao1720707213]

Thank you very much for your answer. I will try it.

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发件人: junqiangchenmailto:[email protected] 发送时间: 2020年11月30日 12:56 收件人: junqiangchen/LUNA16-Lung-Nodule-Analysis-2016-Challengemailto:[email protected] 抄送: shao1720707213mailto:[email protected]; Authormailto:[email protected] 主题: Re: [junqiangchen/LUNA16-Lung-Nodule-Analysis-2016-Challenge] Coordinate Transformation Problem (#35)

In the ‘candidates.csv’, why is it that the nodule coordinates minus the origin coordinates get negative?

hi,when convert nodule world coord into image coord,you can use this fucntion of simpleitk,transformphysicaltoindex() to get nodule image coord.thank you

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