LiangWenkai

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Hello,I want to konw whether your thesis have English version? Thank you very much!

常规的pitch旋转矩阵是 [1 0 0; 0 cosα -sinα; 0 sinα cosα;] 为什么这里是 [1 0 0; 0 -sinα -cosα; 0 cosα -sinα;]