Eye detection under active infrared combining bright pupil effect can greatly enhance the eye detection rate.
主动红外下的人眼检测结合了亮瞳效应,能够大大提高人眼的检测速度。
By comparing the conventional appearance based bright pupil method, this method is able to improve tracking accuracy and overcome various limitations.
与传统的基于瞳孔亮度的方法比较,此方法不仅克服了各种条件的限制,而且提高了跟踪的正确率。
The deep orange "cape" can be spread in display, appearing as an alternating black and orange fan that covers all of the face except its bright yellow eye, with a pinpoint black pupil.
深橙色的“海角”,可以传播展示,显示为黑色和橙色交替风扇,但其涵盖的眼睛明亮的黄色面,以查明黑色瞳孔。
Fig. 5 Dissimilarity in form of the tiger's eyes: In photo no. 26, the right eye is largely opened and the pupil is in the center of the eye with a bright central point surrounded by a yellow sclera.
图5老虎眼睛的形态差异:26号照片中,右眼睁大,瞳孔位于眼睛中央,黄色的巩膜环绕着一个白色中心点。
In bright light , the pupil shrinks.
在太亮的光线里(看东西),瞳孔会收缩。
The pupil becomes smaller in bright light and larger in dim light.
光线强时瞳孔变小,弱时变大。
In bright noon sunlight, the pupil shrinks to a narrow slit that keeps most of the light out of the eye (2).
中午阳光明媚,瞳孔缩小成一条线,使大部分光线不能进入眼睛。
In bright noon sunlight, the pupil shrinks to a narrow slit that keeps most of the light out of the eye (2).
中午阳光明媚,瞳孔缩小成一条线,使大部分光线不能进入眼睛。
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