查询词典 moire effect

For color and the color moire problems caused by.

主色和较暗的颜色引起龟纹的题目较众。

The point of selecting the screening is to reduce a moire phenomenon.

选择好加网角度，是减少龟纹现象出现的一个重要环节。

The principle moire pattern produced and method of setting fringe level have been introduced.

论文首先阐明了课题的研究背景，目的和意义，介绍了云纹形成原理和定级方法。

Stressing to improve original image quality, we presented a way of image acquisition based on Moire technology.

本文重点从提高获取原始图像的质量着手，提出了基于莫尔技术的标牌凹凸字符图像获取与识别策略。

A 3D digital imaging system based on white-light digital moire is presented.

提出一种基于数字莫尔的三维光学数字成像系统。

Moire Pattern is processed and analysed by computer instead of by manual operation, with the rapid development and wide application of digital image processing technology.

随着计算机的高速发展和数字图像处理技术的广泛应用，云纹干涉条纹图像的人工判读逐渐由计算机替代。

In high frequency area of image, most general demosaicing algorithms have no way to reproduce true color if object width can only have 1～2 pels on CCD, and put up the color pieces having nothing to do with object content, that these color pieces call as colored moire.

在画面高频区，如果物体宽度在CCD上只有1～2个象素，那么就无法通过通常的插值算法重现其真实色彩，而表现出与物体内容无关的彩色块，这些有规律的彩色块就是彩色摩尔纹。

The most common cause of moire is the interference between scanning lines and some other periodic structure such as a line pattern or dot pattern in the original scene, a mesh or dot pattern in the camera sensor, or the phosphor dots or other structure in a shadowmask picture tube.

引起莫尔条纹最常见因素是扫描线和某些其它周期性波纹之间的干扰，如原场景中的线或光点图形、摄象机传感器中的网纹或光点图形、遮蔽屏摄象管中的闪烁光点或其它波纹。

Open Linear Encoder includes main grating scale and optical encoder head. This optical encoder head includes LED light source, optical detector module, and secondary phase-grating. LED light will pass through the plano-convex lens and produces parallel light. As the parallel light pass through secondary grating, the quadratic image display on the main grating scale. And the Moire interference will be reflected from the main grating scale and detected by optical detector module, as there is a relative shift between the main and secondary grating. From detecting the periodic sinusoidal signal with phase difference 90°, the period represents the grating pitch, using the counter to detect the number of periodic signals to get the displacement, and we can adapt the technology of electron subdivide further to increase the resolution of measurement .

反射式光学尺包括主光栅尺及光学读头，光学读头包含LED光源、光侦测器模组及相位式副光栅，LED光源经平凸透镜，产生平行光穿透副光栅后，副光栅之二次成像投射在反射主光栅尺上，当主、副光栅因相对运对产生之Moire干涉经主光栅尺反射至光电检测器，检出相位差90°之周期性弦波讯号，其周期代表栅距，因此可用计数器检出周期性讯号数目得到位移量，可进一步采用电子细分割技术提高解析度。

The system can get the signal waveform parameters from the harmonic components of radius vector deviation, plot a curve of interpolation error by delivering magnified moiré fringe photoelectric signal to computer with digital acquisition board.

该系统可以利用数据采集卡，将放大后的莫尔条纹光电信号送入计算机，由向径偏差的谐波成分得到信号波形参数，绘出细分误差曲线。

I was just taking her hand, to help her out of a car, and I knew it.

我只是握着她的手，扶她下车，但我知道这一切。

China and South Korea have excoriated Japan over its approval of new school books which they say whitewash the atrocities committed during Japanese occupation, and anti-Japanese protests have been held in Chinese cities. The lingering bitterness over Japan's past imperialism still threatens to mar relations between the big East Asian powers

中国和韩国强烈谴责日本通过新的中学历史教科书，他们认为这一教科书掩盖了日本在其占领期间所犯下的残酷暴行，反日抗议活动在中国数座城市发生，历史上日本帝国主义制造的痛楚无法被忘却，这有可能破坏东亚强国间的关系。