In video jargon, the brightness is called the luminance signal, while the color is the chrominance signal.
在电视的专门术语中，光亮叫做亮度信号，当颜色成为电视信号的时候。
LED has advantage of energy-saving, environmental, and durable, so it will substitute for traditional lamp and CCFL; nevertheless, there are some disadvantages for characteristic of LED in the substitute process. For high power LED, it has high brightness intensity but the region of light-extraction area is too small. It will produce nonuniformity of illumination in this region by using in short distant illumination. It have to be fitted some lampshade and lighting fitting, or to design the array places. It is important to retain the luminance and to increase the uniformity of high power LED at same time.
由於LED的省电、环保、耐用等优点，即将慢慢的取代传统的灯泡与冷阴极萤光管，但是在这其中却因为LED的发光特性产生了一些缺点，就以高功率型LED来说，发光强度虽然大，但由於发光的区域相当小，在中短距离照明的使用上，会因为它的特性使得照明的区域有照度不均匀的状况发生，所以必须再额外加装其他的灯罩灯具或是将LED作阵列摆置的设计等，在保留高功率型LED特性的同时又增加其发光的均匀性是必须的。
The rule of luminance is investigated for this CNT-FELT when the voltage is 300 V, and the luminous brightness arrives 1600 cd/m^2. So, this novel CNT-FELT can be used in traffic pilot signals and giant screen display.
这种低成本、低耗能、高亮度的新结构碳纳米管发光管，有效地提高了场发射效率和发光亮度，可用于交通指示和大屏幕显示器。
Luminance: The apparent brightness of a light source or surface observed from a specific direction, It is measured in cd/sq. cm.
亮度：光源或物体表面在一定方向观察所显现的光亮情况。
Based upon the brightness theory, This paper studies the required luminance levels and the desirable spatial luminance distribution in the living room of springing house.
以视亮度理论为基础，研究跃层式住宅客厅亮度质量指标及其在空间分布的合理状态，提出适宜采用的亮度设计方法，使客厅光环境更能满足满足人们生理和心理上的需求。
Afterwards, the influences of microstructures and optical properties are discussed. The uniformity of light guide plates which covered one diffusive sheet and two crossed brightness enhance films is around 75%~ 83%, and the luminance is higher than commercial products 3~6% at the same measurement condition.
经过最佳化制程后，导光板使用一片扩散膜与片交错增膜的出光均齐约75 %~ 83 %，相当於市售考组均齐79 %的值，而整体出光相较於同样测条件市售考组亦高出3~6 %。
The correspondent 2-inch CRT tubes that consist of those novel monocrystalline luminescent screens have also been introduced. Under the excitation of a 25kV, 1mA-electron beam, the projection tube with red-emission single crystal garnet screen has reached the maximum luminance of 7270 cd/m〓. The luminance of green projection tube amounts to 19000 cd/m〓, and the tube with a cathodoluminescent garnet screen which emission is of abundant blue component can produce a brightness of 2320 cd/m〓. The 2-inch CRT tube with the single crystal screen which is consisted of Cr〓, Ce〓 co-activated garnet epilayer also has the radiance of more than 0.7 W/m〓·sr, which is developed for α-Si: H liquid crystal light valve projection display.
本文的最后对四种2英寸石榴石相外延单晶荧光屏的研制思路、熔料配方和结果进行了较为详尽的报道，并对由此而开发的四种2英寸外延单晶荧光屏CRT管的性能及用途作了简单的介绍，在25kV、1mA电子束流的激励下，Ce〓：V〓：Gd〓Y〓Al〓O〓红色外延单晶屏CRT管可实现7270cd/m〓的发光亮度，Y〓Lu〓Ce〓Tb〓Al〓Ga〓V〓O〓绿色外延单晶荧光屏CRT管的整管亮度能够达到19000cd/m〓，而用于蓝色显示目的的Lu〓Ce〓Tb〓Y〓Ga〓Al〓V〓O〓外延单晶屏CRT管也有2320account for/m〓的整管亮度，另外，特别为非晶硅液晶光阀投影仪写入光源而研制开发的2英寸长波长（λ≥650nm）红色Cr〓：Ce〓：V〓：Gd〓Y〓Al〓O〓外延单晶荧光屏CRT管已能够保证0.7W/m〓·sr以上的辐亮度。
Increase or decrease a picture`s luminance with Brightness.
增加或减少图片的亮度与亮度。
We tested different LED source, with four different kinds of tapes pasting under the LED, changing light guide plate and changing the distance between LED to visible area. The performance of the backlight modules is evaluated brightness, luminance and uniformity of the backlight modules.
主要包含：改变背光模组中的LED灯源、在LED灯的前下方贴上各色的胶布、并采用四种不同的导光板以及改变LED灯到可视区的距离来进行背光模组的量测，以得到背光模组结构之光学最佳化布局。
A set of average photopic equivalent luminance for 24 non-spectral colors has been obtained by 21 Chinese observers using the heterochromatic brightness matching method in a 10 ° ield.
采用视亮度匹配法获得了21名中国人眼的平均明视觉等价亮度、视亮度与亮度之比B/L值，并理出每个人的数据。
A brightness enhancement article for conditioning luminance from a light source (18) in a viewing direction is provided.
提供用于在观察方向调节来自光源(18)的光亮度的亮度增强制品。
According to the measurement result of optoelectric sensor on the background luminance, the EPLD control system automatically adjusted the luminance of LCD on the visual acuity function and the brightness contrast.
EPLD控制系统以光照传感器TSL2550检测环境光照度，经过视函数和对比度矫正，对LCD显示器的亮度做出自动调整。
The brightness or luminance of an object is defined as the luminous flux emitted per unit area of the object into unit solid angle.
物体的亮度或发光率定义为物体面积发射到单位立体角内的光通量。
Gamma, Brightness, and Luminance Considerations for HD Displays
高清显示中的伽马校正、亮度和明视度探索
When the black point luminance was as small as possible, the white point luminance met the requirement of the application while the TRC did not cross the discrete integer value axis or luminance axis, the display achieved the best settings with respect to brightness and contrast.
通过亮度、对比度设置使黑点亮度尽可能小，白场亮度达到使用要求，同时TRC不出现横剪切和纵剪切现象，则显示器达到了最优化设置。
It presents relationship between luminance and brightness, analyses model formula of brightness, background bright-ness, suitable scope and condition of brightness edge. It also discusses brightness uniformity and equivalent luminance.
阐述了亮度与视亮度的关系，分析了视亮度的模型公式、背景视亮度、视亮度边界的适用范围和条件，并对照明光环境的视亮度均匀性以及等效亮度进行了研究。
In this thesis, a new data-driven VAM computation model matching the visual perception is put forward, in which the brightness-adaptation characteristics (also called the luminance threshold effect) of human vision is applied.
本文将人类的视觉亮度适应特性（也叫视觉阈值效应）应用到了数据驱动视觉注意机制当中，构成了新的视觉感知匹配的数据驱动视觉注意机制计算模型。
By adopting the super-high-luminance LED Lamp, its brightness at the topmost fan-shaped area can even be reaching 7000 mcd, which exceeds the lumiance of all the other anesthetic laryngoscopes that are presently used, and thus can provide the manipulator with a clear-cut vision.
麻亮爽采用超高亮LED灯泡，顶端扇形面高亮度可达17000mcd，超过目前所有的麻醉咽喉镜的照明亮度，能够为操作者提供清晰的视野。
LightKeeper cell phone backlight is used to control the software can open a long-brightness, set maximum luminance, the backlight is designed to avoid over-consumption and conservation.
LightKeeper手机背光是用来控制软件，都可以开设一个长期的亮度，最大亮度设置，背光的设计，以避免过度消费和养护。
First, the three times output brightness of halogen lamps; that we need an example: If the Audi A6 is equipped with 55-watt H7 halogen high beam can only be issued by 1500 lumens, but if a power of 35-watt xenon lamp is able to issue Up to 3200 units of luminance.
第一，三倍于卤素灯的亮度输出；这个我们需要举例说明：如奥迪A6配备的55瓦H7卤素远光灯只能发出1500流明，而若是一颗功率为35瓦的氙气灯则能发出高达3200个单位的流明度。