Because the position and the size of irises in images are not fixed, these reasons result in that the computing burden increases and the iris boundary localization is slow.
虹膜在图像中的位置和大小不固定,这使得虹膜边界定位计算量大,定位速度慢。
The iris is fixed to the ciliary body.
虹膜固定在睫状体上。
The iris is fixed to the ciliary body.
虹膜固定在睫状体上。
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