然而，在全国范围内有四分之一的被调查者曾考虑过通过配戴彩色隐形眼睛的方法来暂时改变自己的眼睛颜色而蓝色正是最受人们欢迎的镜片颜色。

However, one quarter of respondents nationwide have considered wearing coloured contact lenses to change their eye colour temporarily - and blue is most wanted colour.

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提出了一种基于彩色分割的虹膜检测方法，对于一幅经过准确定位的眼睛窗口图像，它的彩色信息比灰度信息更有助于进行虹膜检测。

This paper proposes an iris detection method based on color segmentation. To a localized eye image, color images contain more information helpful for detecting irises than intensity images.

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我想你要给我买的第一样东西就是彩色的隐形眼镜，我需要一双迎接秋天的眼睛。

I think the first thing you're gonna buy me are colored contacts. I need new eyes for fall.

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