彩色胶片上的亮度和颜色是不可分割的。
图形和背景除了色调不同外，饱和度和亮度也应有区别。如果可能，应尽量避免在彩色背景上运用彩色文本。
Objects and background should vary in brightness or saturation, in addition to hue, and color text on color backgrounds should also be avoided when possible.
本文讨论了位相调制彩色编码输出图象的色度、亮度随调制深度变化的规律。
The variation of brightness and chromaticity of output image with modulation depth in phase-modulated colour encoding image is investigated.
CB模型是一种把图像分为色度和亮度方面的彩色模型，对图像进行分割去噪时可以很好地保留图像的细节和边缘。
The CB model which can hold the details of the image and keep boundary well is a chromaticity and brightness color model.
由彩色CCD获取的火焰图像包含红、绿、蓝三色亮度值。
Flame images obtained with coloured CCD contain the brightness values of the there colours red, green and blue.
根据色度学的原理，探讨在常规的TVGA彩色显示器上模拟具有要求的CIE色品坐标和亮度值的颜色的技术。
Based on the theory of colorimetry, the technology for simulating colors having desired CIE chromaticity coordinates and luminances on general TVGA CRT monitors is discussed.
着重介绍彩色反射式显示器的设计和制作技术、显示亮度的增强、色彩的呈现以及象素的驱动。
The designers and product, reflective pixels, enhancing luminance, presenting colors and driving the pixels of color reflective liquid_crystal are emphasis described. Finally.
如果LED亮度和波长不一致，做成大屏幕LED彩色显示屏后，会使观众产生斑点或刺眼的感觉，严重影响LED显示屏的质量，因此必须对LED单管进行分选。
It will affect quality and induce dazzling sight in large color-display if LED's wavelength and light intensity are not measured, so we must achieve auotmatic separation of LED.
该模型将彩色数据分离为色彩和亮度两部分。
This model separated the color data into chromaticity and brightness.
介绍了一种新的彩色图像亮度特征、彩色特征及梯度特征的提取方法，并应用这种方法对珍珠图像进行分割，取得良好效果。
A new method was introduced for feature extraction of the Brightness, color and gradient, and succeeded in the application of segmenting the segmentation of pearl image.
校正后彩色合成图显现出更丰富的地物信息，亮度增大，层次变强，对比度增强，地物信息更接近实际。
Moreover, the color synthesis image of correction data showed more abundant information, its brightness increased, contrast enhanced, and the information reflected was more close to real.
本发明通过减少扫描行数目，缩短寻址时间，增加维持时间，从而提高了彩色等离子显示屏图像的亮度。
The present invention reduces the number of scanned lines to shorten the addressing time, and increase the holding time, so as to raise image brightness of color plasma display screen.
全彩色LED显示屏的均匀性包括亮度均匀性和色度均匀性两个方面。
Brightness and chroma are the two aspects of the uniformity problem for the full-color LED display panels.
在所有亮度级别，而无需额外的过滤器，它提供了真正的彩色成像。
It offers real color imaging at all intensity levels without the need of additional filters.
通过对颜料、彩色沥青、彩色沥青混合料的性能研究，评价了各种颜料的色彩亮度、颗粒细度及其对沥青混合料使用性能的影响。
Through several performance researches on paint, colorful asphalt and its mixture, some points are evaluated such as different paint's color light, grain fineness and its effects on asphalt mixture.
由于无机薄膜EL缺乏高亮度蓝基色成分以及驱动电压是1 0 0V左右的交流，难于制成低压彩色超薄显示器；
Because inorganic thin film EL has no blue color component and must work in alternating current with high voltage up to 100V, fabrication of color super-thin displays will be difficult;
参数分析表明补偿后的显示图像可以很好地掩盖表面彩色图案，并表现出更高的亮度或者亮度对比度。
The parameter analysis indicates that the compensated displays could well conceal the surface pattern and tend to exhibit higher lightness or lightness contrast in the camera.
有机电致发光器件具存低压驱动、高亮度、高效率以及能实现大面积彩色显示等优点。
Organic electroluminescent devices have such advantages as low-voltage driving, high luminosity, high efficiency and large-area color display which can be realized.
有机电致发光(OELD)是近年来国际上的一个研究热点。有机电致发光器件具有低压驱动、高亮度、高效率以及能实现大面积彩色显示等优点。
Organic electroluminescent devices (OELD) have such advantages as low-voltage driving, high luminosity, high efficiency and large-area color display which can be realized.
我们发现，适当向下调整亮度值，可以改变LCTV的特性曲线，让绿、蓝分量也发挥作用，这有可能提高彩色LCTV的分辨率并扩大灰度表现范围。
We find that when we appropriately adjust downward the brightness, then the properties curve can be changed, and green, blue elements can be brought into their full play…
图像亮度、彩色度可调，铃声音量可调。
图像亮度、彩色度可调，铃声音量可调。
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