您要查找的是不是：
- grey scale signal 灰度信号
- Optical wedge: Also called Grey scale, Step wedge. 光学梯尺:亦称灰尺、梯尺。
- Traditional image enhancement technique will amplify interfering signal and scintillation at the same time, while grey scale accelerating circuit and contrast enhancement technology have successfully solve this problem. 传统的影像增强技术会使干扰信号和闪烁也同时被放大,灰阶加速电路和对比度增强技术成功地解决了这个问题。
- Methods: To employ an electrothermal drier as a heat source and measure density of grey scale in film with a densitometer. 方法:使用电热干燥箱作热源,用密度计测量胶片上各级灰阶的密度。
- It was converted as a grey scale file to speed the exporting process, yet it still took 9 hours for a G4 to export the file. 即便加速这个输出程序,然而它仍然轮流以G4的9小时输出到的一个灰色的刻度文件输出文件的时候，文件被转换。
- This chapter describes the process of creating the terrain, from the first grey scale height map to the painting of vegetation brushes and applying light. 这一章描述建立地形的过程,从先用灰度定义地形高度的地形图然后用植物笔刷画植被并应用光照。
- You could, for example, gel the windows with 1/2 CTO and make that base your "white" balance, shoot a grey scale with an HMI gelled with 1/2 CTO, or a tungsten light with 1/2 CTB. 比如，你可以给窗户盖上1/2 CTO（黄色）作为你的白平衡的底子。
- Grey scale mathematical morphology methods are used to process fundus image. Morphology OPENCLOSE transform is used to erase high frequency noise, and TOP HAT transform is used to enhance blood vessels. 在对灰度眼底图象进行处理的过程中，形态学的OPENCLOSE变换被用来去除眼底图象中的高频噪声，TOP－HAT变换被用来进行血管突出。
- Grey scale Small optical wedges of continuous-tone images with orderly and progressive densities.They are available in various sizes and shapes to control half -tones, colour separation, and printing characteristics. 控制半色调、分色和晒印特性用的光学梯尺。它是连续色调影像,具秩序井然的累进密度并有不同大小尺寸和形状。
- The error caused by the variation of environmental light is analyzed and digitally simulated in this paper, and a rectification algorithm to calibrate the grey scale of fringe pattern is introduced. 本文分析并数字模拟了由环境光变化引入的误差，提出一种现场检测环境光强变化并根据检测结果对获取的条纹图进行校正的方法。
- The former carries out streamline computation of binarization with synchronous signals.The binarization is based on the range of grey scale grads which is also carried out by first module. 灰度比二值化模块根据同步信号流水计算模板内灰度比梯度，并根据差值大小进行二值化。
- Second, the prefilter of scale signal; 二、标量信号的预处理（前置滤波）；
- Step wedge: Synonymous with "grey scale", 梯尺:与灰尺同义。
- False Grey Scale Print Of PCX Form Image File PCX格式图象文件的伪灰度打印
- Grey Scale for Assessing in Colour Change 变色灰卡
- Step wedge: Synonymous with "grey scale" 梯尺:与灰尺同义。
- Life seems grey and joyless to them. 对他们来说生活是灰色的、不快乐的。
- She covered the bed with an old faded grey blanket. 她在床上铺着褪了色的灰色旧毯子。
- Have you any grey pullovers in stock? 你们有灰色套头毛衣的现货吗？
- The landscape was grey and stark. 景色灰暗荒凉。
