该技术同时可以用在窗户上最大限度的让可见光进入,或者制造更高亮度的LEDs和电脑显示屏同时降低能耗。
It could also be used to develop Windows that maximise the amount of light they let in and to create brighter LEDs and computer displays that use less energy.
研究道路照明应以更加符合人眼视觉特性的亮度指标和可见度指标对道路照明质量进行评价。
The research on the appraisal to the road lighting quality should use luminance standard and small target visibility level which are more conform to the human eye visual characteristic.
我们使用这种灯来创建皮革上可见的高光效果,同时可以对高光的位置,颜色和亮度有更好的控制。
We will use that MR Area Omni to create the highlights that are normally visible on leather. In this way we have much more control of the position, colour and brightness of the specular highlights.
在一月底之前,这颗彗星仍然保持著肉眼可见的亮度,但是只有南半球的人可以观测得到它。
The unexpectedly bright comet should remain visible to observers in the southern hemisphere with unaided eyes for the rest of January.
分析人类视觉系统的亮度和对比度特性,提出了一种DCT域自适应可见水印算法。
By analyzing the characteristics of the brightness and contrast characteristic of the human visual system, an adaptive visible watermarking algorithm based on DCT was proposed in this paper.
作为附录,还列出了疏散标志的表示方法、图形文字尺寸、颜色、亮度、亮度比、可见度、视距等技术要求。
As an appendix, expression for escape sign, size of Graph and letter, colour, brightness, brightness contrast, visibility and apparent distance are also listed from technical requirements.
晶彩格亮度是依靠车灯光线直接反射达到高可见度效果,不像普通广告材料需要借助外来照明来提高可见。
Unlike the normal advertisements materials need extra help to improve the visibility, the height of aveolate depends on direct reflection of car headlights that improve the visibility efforts.
本文通过进行人眼阈限亮度对比实验,确定了可见度计算模型中的重要系数K。
This paper develops the threshold brightness contrast experiments of human eyes, and determines the important factor K in the visibility calculation models.
论文第2章介绍了真实感图形的生成过程。真实感图形的生成包括场景造型、取景变换、视域裁剪、消除隐藏面及可见光亮度计算等过程。
Chapter 2 introduces the process of the realistic graphics: situation - model view-change visual threshold -cut hidden-side eliminating and visible bright-ness calculation, etc.
由此可见,白度是指肉眼直接观察的对比结果,而亮度则是指光学反射的对比结果。
It can be seen, then, that whiteness is directly determined through comparative ocular eye, whereas brightness refers to comparative optical reflectance.
分析给出了该地区太阳可见光和近红外波段的行星反射率以及大气红外窗区亮度温度的空间变化;
The spatial variations of the visible and near-infrared reflectances and the brightness temperatures in the infrared window are analyzed;
分析给出了该地区太阳可见光和近红外波段的行星反射率以及大气红外窗区亮度温度的空间变化;
The spatial variations of the visible and near-infrared reflectances and the brightness temperatures in the infrared window are analyzed;
应用推荐