Chinese translation for "gray level transformation"
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- 灰度变换
灰度电平变换
Related Translations:
gray level: 灰度级 和数字图像的像素相关连的值，表示由该像素的原始景物点的亮度灰阶灰色电平
- Example Sentences:
| 1. | Treat with plate grain image got by video using methods of gray level transformation , median filter , erosion , expansion and so on , gain the image which only includes grain , then detect brim of grain
对视频采集到的板材纹理图像进行灰度化、中值滤波去噪、二值化、腐蚀、膨胀等处理，得到仅包含目标纹理的图像后检测纹理边缘。 | | 2. | With frame gather card and ccd , metallographic image which can be processed by computer is acquired after a serials of the applications of digital image technique such as gray level transformation , dichotomy , noise eliminating , dilation and erosion , image enhancement , boundary detection , etc . an automatic quantitative metallographic analysis system is developed with visual c + + 6 . 0 to realize the measuring of the size of the metal crystalline grain , evaluation the proportion of the second tissue of the metal , micro hardness . with three - level browser / server mode and active server technology , the system gives the remote user the applying service through network to communicate and analyze the image information
利用数字图像处理技术，对图像采集卡或ccd摄像头采集到的金相图像进行灰度转换、二值化、噪音消除、图像增强、边缘提取等一系列图像预处理，获得计算机可以处理的数字图像；并利用visualc + + 6 . 0开发定量金相分析系统，以实现对晶粒大小、金相组织第二相相对含量、显微硬度等参量的自动测量；采用基于browser server的三层体系结构，通过网络访问，并利用activeserver技术给远程用户提供应用服务，以便于根据图像分析结果，给出专家分析意见，实现异地分析及交流。 | | 3. | The generalized fuzzy enhancement method extend the gray level range of the original image , and a canonical form of membership function in the stage of fuzzy enhancement is presented which remains the advantages of the original fuzzy enhancement and the gray level transformation while transforming the membership function of the gray scale to [ 0 , 1 ]
这种新的图像增强方法包括三个阶段，即图像滤波、模糊增强和灰度级变换，扩大了原始图像灰度等级的范围，在保留了原有模糊增强方法和灰度变换优点的同时，规范化了模糊增强环节中灰度隶属度函数的形式。 | | 4. | The main research content of the article is involved as follows : ( 1 ) the research and discussion of the quantitative metallographic analysis methods and the measuring methods of micro hardness . ( 2 ) the application of digital image technique in metallographic image preprocess such as gray level transformation , dichotomy , noise eliminating , dilation and erosion , image enhancement , boundary detection , etc . the application of the wavelet and multi - resolution analysis in metallographic image procession to improve the measuring accuracy and efficiency . the application of the region growth and mathematical morphology in analyzing image parameters to improve the flexibility and exaction
本文的主要研究内容： ( 1 )定量金相分析和显微硬度测量的方法研究； ( 2 )利用数字图像处理技术，实现金相图像的灰度转换、二值化、噪音消除、膨胀收缩、图像增强、边缘提取等预处理；引入小波理论、基于数学形态学的区域生长法对采样图像进行分析，实现了对采集图像边缘的有效提取，从而提高了测量精度； ( 3 )开发了金相图像分析系统的主体结构(硬件结构和软件结构) ； ( 4 )采用windows开发平台的面向对象程序设计语言microsoftvisualc + +进行系统的模块化设计； ( 5 )提出了采用多模式的知识表示方法建立知识库，应用正反推理、模糊数学模型、基于规则的模式匹配模型建立金相分析专家系统。 | | 5. | In the image preprocessing that includes image smoothing and linear gray level transformation , the author brings forward a mended linear gray level transformation based on mean of gray value to enhance the image contrast . in the segmentation the paper presents an arithmetic taking the area of the pointers and construction feature of the water meter into consideration , which can extract the part of pointers in the special space of the water meter , and then binarizes image using a dynamic threshold based on the area of the pointer . the design can enhance the recognition rate for the next step
在预处理中提出了一种基于灰度期望的分段线性变换；对水表的图像分割，提出基于面积和结构信息的二值化自动分割，包括基于结构和灰度特征的哈夫变换分割法(指针信息区的提取)和基于指针面积的特征的阈值分割(指针提取) ；针对指针图像的非均匀光照、背影等干扰，提出基于多特征的分区模板匹配法对指针的方向进行识别，从而计算出读数。 |
- Similar Words：
- "gray level" Chinese translation, "gray level distribution" Chinese translation, "gray level image" Chinese translation, "gray level resolution" Chinese translation, "gray level thresholding" Chinese translation, "gray levels" Chinese translation, "gray line" Chinese translation, "gray lizard virus" Chinese translation, "gray lodge virus" Chinese translation, "gray longbill" Chinese translation
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