A focusing evaluation function based on gray scale segmentation is proposed.
提出一种新的基于灰度分割的调焦评价函数。
Gray scale mask method is a novel way of fabricating binary optical elements.
灰度掩模法是一种新的二元光学器件制做方法。
Conclusion: The measurement of gray scale can quantitative assess fatty liver.
结论超声图像灰阶测量可用于定量评估脂肪肝。
Bit plane coding is a two-tone coding technique for the multi-gray scale image.
比特平面编码是一种多值灰度图象的二值编码技术。
As a direct application we show some results on the compression of gray scale digital images.
利用提出的方法给出了灰度图像逼近问题最直接的应用。
In addition, the revision of sky gray scale and visibility processing of image are explained.
此外，本文还论述了天空的灰度修正、图象的能见度处理等。
Colour Modes which support printing are CMYK Scale, Gray Scale, Bitmap Scale and Duotone Scale.
可支持印刷的色彩模式有CMYK模式、灰度模式、位图模式和双色调模式。
Detail is abundant in MRI image and the trifle difference in the gray scale denotes different structure.
磁共振图像细节丰富，且灰度变化细微的区域也反映了不同组织。
Later, using amplitude-based double-random-phase transform, the enciphered gray scale figure is formed .
对该图形进行振幅型双随机相位加密变换，得到原信息的加密灰度图；
First, we standardized the size, variance of gray scale and mean value of gray scale of the motor vehicle plate images.
首先，对机动车号牌图像进行大小、灰度方差、灰度均值的标准化处理。
On the basis of fuzzy enhancement gray scale linear transformation is used to improve image enhancement result further.
在模糊增强的基础上进行灰度线性变换，进一步改善图像的增强效果。
The gray scale projection algorithm can detect motion vector of image sequential frames in electronic image stabilization.
在电子稳像中，利用灰度投影的方法可以实现图像序列帧间运动矢量的检测。
The paper presents a variant gray scale histogram (VGH) for the purpose of detecting and locating captions in video images.
为实现视频图像中字幕的快速检测与定位，本文提出一种变异灰度直方图vgh。
The use of standard gray scale and color targets in the scene is required for correct camera exposure and positive printing.
在景物中设置标准灰阶标板和彩色靶标，其目的是为了确定正确的曝光量和正片印制。
The process of reducing the visibility of aliasing by using gray scale pixel values to smooth the appearance of jagged edges.
用有灰度的象素值去平滑锯齿形边缘的出现，以减小混叠效应的可见性的处理技术。
This paper presents a set of new CNN templates for recovering convexity of disturbed convex objects in digitized gray scale images.
本文提出了一组CNN新模板，用于恢复数字化灰度图像中扭曲凸物体像的凸性。
The principal and design of a linear gray scale acoustooptic modulation driving source by linear compensation is introduced in this paper.
介绍一种线性灰度声光调制驱动电源的原理、设计及试验结果。
In the aspect of vehicle plate location, author adopt the algorithm of the frequency of gray scale alternate to seek approximately location.
在车牌定位方面，本文采用了灰度跳变频率算法进行粗定位。
Display cool and obviously expensive graphical results in color and gray scale, justifying the incredible cost of the resulting commercial product.
显示很酷而且高贵(obviouslyexpensive)的彩色结果图和灰色的刻度，证明花在这上面的是值得的。
Sample images of text, graphics, and gray scale images demonstrate the capabilities of the LED arrays as monochrome image sources for virtual displays.
典型的取样图像、图形及灰度图像皆证明LED阵列的性能可用作虚拟显示的单色像源。
The gray scale projection algorithm is a key technique for detecting motion vector of image sequential frames and realize electronic image stabilization.
灰度投影算法是检测图像序列帧间运动矢量，实现电子稳像的关键技术之一。
For experiment convenience, we describe the video sequence in this paper as gray scale random variable, and explore fully its statistical characteristics.
针对某一类视频序列，为方便实验起见，把图像序列用灰度随机变量来描述，对其进行仿真并研究其统计特性。
Through the combination of adaptive gray scale bandwidth and threshold-based region mergence, we proposed a novel modified scheme of mean shift algorithm.
本文通过灰度域带宽的自适应选取和阈值法区域合并的结合，提出对均值漂移图像分割算法的改进方案。
The applications of gray scale mask technique in the fabrication of convex and concave microlens and hybrid refraction diffraction microlens are discussed.
讨论了制作适用于近场集成光学头中的凸形、凹形微透镜和折衍射复合微透镜的灰度掩模技术。
Experimental results were compared with Huffman code, and through analyzing, this code method has advantage when probability of gray scale is distributed equally.
其实验结果与哈夫曼编码做了比较，经过分析，此编码方法在灰度级概率均匀分布时具有优势。
This includes converting between image formats, such as converting a JPEG image to PNG, as well as converting from color to gray scale, dithering, and similar operations.
这包括图像格式之间的转换(如将jpeg图像转换成png)以及从颜色到灰度之间的转换、抖动和类似操作。
The number of neurofilament protein immune-positive neurons and gray scale in contralateral oculomotor nucleus in all groups had no significant differences (P > 0.05).
各组动物对照侧动眼神经核内神经丝蛋白免疫反应阳性神经元数目和灰度值差异无显著性（P>0.05）。
Objective To study the enhancement phases of focal liver lesions with dynamic gray scale sonography and evaluate its value in differential diagnosis of hepatic lesions.
目的：应用动态灰阶超声造影技术研究肝脏占位性病变造影增强的时相变化，评价其在肝肿瘤鉴别诊断中的价值。
This paper introduces an advanced gray scale compensator for NW TN LCD. It provides excellent grad scale stability, particularly for low luminance in the vertical direction.
介绍一种NWTNLCD用高级灰度补偿器，它可给出优良的灰度稳定性，特别是在垂直方向内的低亮度灰度稳定性。
Then by analyzing the characteristics of the road surface images, we carry out some necessary preprocesses such as gray scale calibration and geometry calibration to these images.
接下来分析了路面图像的特点，并对原始路面图像进行了必要的预处理，进行灰度校正和几何校正。
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