English translation for "灰度图象"

gray level image
gray scale image
gray scale picture

Related Translations:

灰度:  [讯] grey scale; gradation

灰度再现:  half tone renderinghalf tone reproduction

灰度损失:  burn outburnout

灰度划分:  density slicing

灰度值:  gray-scale valuegrey levelgrey scale value

灰度浓淡:  tintedgrayscale

灰度平衡:  gray-scale balancegraybalance

灰度信号:  grey scale signal

灰度标:  grey scale

灰度水平:  grey level

Example Sentences:

	1.	It can extract the feature of low quality gray image target , and had good robust 该滤波器能对低质量的灰度图象目标进行特征提取，并有很好的鲁棒性。
	2.	12 tanaka n , kamimura t , tsukumo j . development of a map vectorization method involving a shape reforming process 目前，该方法还只能生成黑白图象，尽管我们是对原始的灰度图象进行计算。
	3.	A system for real - time watercolour rendering . in proc . computer graphics international , new york , us , june 2005 , pp . 234 - 240 仿照自然的绘画过程，我们建立了一些抽象的水彩层，每一层对应一个灰度图象。
	4.	Real - time rendering of watercolor effects for virtual environments . in proc . ieee pacific - rim conference on multimedia , tokyo , japan , nov . 2004 , pp . 474 - 481 在对这些灰度图象进行简化时，我们采用高斯滤波来提取所需的视觉简化表达。
	5.	In order to overcome the difficulties to detect the basic reflectional axes of the objects directly from a gray image , a new approach based on the distributed active agents is presented in this thesis 为了克服直接从灰度图象中检测目标的基本反射对称轴时的困难，论文提出了一种基于分布式主动智能体的新方法。
	6.	A watermarking system will be an effective and valuable tool to solve it . watermarks can be applied to digital data such as still images , audio , video , etc . this dissertation considers digital grayscale image exclusively 在该算法中，水印是指一个含有版权等信息的可视位图，水印处理的对象是数字灰度图象，但经扩展，此算法可以应用于其它数字媒体，如彩色图象、音频和视频等。
	7.	In this paper we discuss the relation and distinction between 3d object recognition and gray image recognition , analyze position and pose of the 3d object influence on range data and describe problem of the 3d object recognition with mathematical method 摘要叙述了三维目标识别与灰度图象的联系和区别，分析了三维目标的位置和姿态对深度数据的影响，并对三维目标识别问题进行了数学描述。
	8.	Firstly take the local neighbor area of a minutia in the gray image . then analyze the fuzzy geometry features and texture features in the local area and use these features as the input of a mlp neural network to realize the classification of true and spurious minutiae 取细节点在原始灰度图象上的局部邻域，分析邻域中的模糊几何特征和纹理特征，以这些特征作为mlp神经网络的输入，实现细节点的真假验证。
	9.	In this paper , based on the study of vga graphic displaying theory and the theory of synchronizing display between led large - screen display system and crt image , a method , bit plane addressing method which has good effect - . high ratio of performance to price and can be implemented easily in circuits is discussed . and the principle and the implementation of the multi - gray led display system with programmable logic devices cpld and fpga are analyzed in detail 本文在分析vga图象显示原理和led大屏幕与crt视频图像同步显示原理的基础上，论述了一种显示效果较好、性能价格比高、电路上易于实现的方法? ?位平面寻址法实现多灰度图象，并详细分析了应用复杂可编程逻辑器件cpld和在线可编程逻辑器件fpga实现多灰度彩色led大屏幕图像显示的原理及电路实现。
	10.	But , though considerable process has been made in the last ten years , digital watermarking is still in its infancy , and much interesting work remains to be done this thesis addresses some problems in the gray - scale image digital watermarking that are summarized below : 1 ) whereas the basic theory of digital watermarking is still very poor , a digital watermarking mathematic model based on imperceptibility and robustness is presented by analysising the characteristic of digital watermarking ; 2 ) based on the model constructed above , by defining the measures of capacity and robustness of digital watermarking , an objective method for evaluating the digital watermarking is introduced and used to analysis some algorithms ; 3 ) whereas geometric distortion always influences the restoration of watermark , we advocate to enhance the robustness against geometric distortion by restoring the image which has been distorted by geometric transformation , and a method is designed for estimating the parameters of geometric transformation ; 4 ) based on the conclusion discussed above , and combined with the masking effects of hvs , a novel public meaningful gray - scale image digital watermarking is designed by analysising the characteristics of image gray - scale interpolation and haar wavelet transformation . the experimental results show that the method is indeed powerful ; 5 ) whereas many image digital watermarking schemes , which embed watermark by modifying the values of pixels in spatial domain and transformed domain , are confronted with the conflict between the imperceptibility and robustness , we advocated to use some stable digital characteristics of host image as watermark and a algorithm based on hermite matrix is designed 本文重点对灰度图象数字水印技术进行研究，主要工作如下： 1 )鉴于目前数字水印的理论研究比较薄弱的现状，本文通过分析数字水印的特点，建立了一个数字水印的数学模型，为进一步研究数字水印打下了基础； 2 )根据以上建立的模型，通过引入容量和稳健度的概念为数字水印提供了一个客观评价方法，并对一些数字水印算法进行了分析； 3 )为增强数字水印抵抗几何攻击的能力，研究了受几何攻击的图象的复原问题，并给出了一个计算图象几何变换参数的方法； 4 )通过分析图象灰度插值算法和haar小波变换的特点，结合hvs的掩蔽效应，设计了一个公开的有意义数字水印算法，实验结果表明本算法具有较强的稳健性； 5 )目前许多水印算法都是通过在空域或频域修改象素值的方法嵌入水印的，这种方法面临着透明性和稳健性的矛盾，为解决这个矛盾，本文提出以图象的某些稳定的数字特征为水印的观点，并结合hermite矩阵的特点设计了相应的水印算法，实验结果表明该算法具有较好的稳健性。

Similar Words：

"灰度特性" English translation, "灰度梯级光楔" English translation, "灰度图" English translation, "灰度图像" English translation, "灰度图像系统" English translation, "灰度图象系统" English translation, "灰度系数" English translation, "灰度系数的微分值" English translation, "灰度系数等于1的装置" English translation, "灰度系数校正的" English translation