(3) 刚体变换 变换前后两点间的距离依旧保持不变则被称为刚体变换(Rigid Transform)。 刚体变换可分解为平移变换、旋转变换和反转(镜像)变换。
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其二是首先通过一个刚体变换(rigid body transformation),根据不同应用背景,可能还允许尺度变换和镜像变换,使这 两个三维模型尽可能的吻合,然后再直接计算他们之间的某种定义下的距离...
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最后对待配准图像进行刚体变换及双线性插值,从而实现图像配准。
Finally, the rigid transformation and bilinear interpolation in the image prepared for registration is carried out to realize image registration.
在阐述用直纹面拟合扭曲型面的基础上,用刚体变换的方法推算出阴极的控制轨迹。
Based on the description of fitting warped blade surface with ruled surface, the locus of cathode is induced by rigid body transfer in this paper.
用形象和抽象的两种方式都得到了一致的结论即正方体的刚体变换的方式共有48种。
Obtained the consistent conclusion with vivid and the abstract two ways is the cube rigid body transformation way altogether has 48 kinds.
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