然后采用极坐标转换对虹膜图像进行归一化。
The unitary iris image is carried out through the transformation from Cartesian coordinates to polar coordinates.
然后采用极坐标转换对虹膜图像进行归一化。
We carry out a transformation to spherical polar coordinates.
介绍了放射性核束弹性散射实验中测量的角分布进行归一化的方法。
A normalization method for experimentally measured angular distribution in elastic scattering experiment in which the radioactive ion beam was used as the projectile has been developed.
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