分割
- 与 分割 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Some systems look ssbbww.com at the "acquest"(assets built during the marriage); others count the lot.
有的国家仅要求 dDdtt 对"婚后财产"进行分割,有的却要分割所有8 tt t8.com 财产。
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The paper put forward segmentation method of wood surface disfigurement based on fractal parameter and the adjunction of spring and mass of matrix directing at disadvantages of segmentation method of traditional surface disfigurement and calculation methods of fractal parameter.
论文主要针对传统表面缺陷分割方法的不足,提出了基于分形参数的木材表面缺陷分割方法,并针对分形参数计算方法的缺点做了相应改进,提出了增容矩阵的计算方法。
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The meaningful regions obtained by range image segmentation correspond to the surface patches of 3D object.The 3D surface patches are then reconstructed by the algebraic surface fitting method;the surface parameters are estimated by solving generalized eigenvector problem. The geometric model of 3D object is constructed from reconstructed surface patches by using CAD geometric modeling tool GEOMOD.
首先通过编码光栅方法获取三维物体的深度图象,并采用数学形态学的方法加以分割,然后利用代数曲面拟合手段对分割后的三维曲面片进行重建,并使用CAD几何建模工具由重建的曲面片构成物体的几何模型。
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Cut a big alphabetic string into a series of alphabetic string section and calculate the character figure of every section of character and accumulation addition to gain (length and accumulation addition) team number of corresponding teams.
该算法是取某个特征字符或特征字符序列做为分割点,把大字符串分割为一系列的字符串段,并计算每一个段的字符数和累加和,得到对组成的数组,这样就把两个大的字符串转换为两个小得多的数组;第二步匹配两个
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Cut a big alphabetic string into a series of alphabetic string section and calculate the character figure of every section of character and accumulation addition to gain (length and accumulation addition) team number of corresponding teams. So two big alphabetic strings can be changed into two smaller teams. Second, match two teams (length and accumulation addition) and find matching partners.
该算法是取某个特征字符或特征字符序列做为分割点,把大字符串分割为一系列的字符串段,并计算每一个段的字符数和累加和,得到对组成的数组,这样就把两个大的字符串转换为两个小得多的数组;第二步匹配两个数组,找出匹配项,第三步分别对数组中每一项所对应的字符串片段进行匹配。
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Feature of principal lines spatial distribution: detect the principal lines through edge detecting technology, and then divide the image of palmprint into blocks with same dimension, compute the mean and variance as feature; Feature of palmprint direction: divide the image into sub-images; compute the max angle of projection and coordinate of each sub-image, which stand for the direction and location of the line on the palm; Feature of moment invariants: compute the moment invariants of each sub-image and the whole image as feature.
掌纹主线空间分布特征:利用边缘检测技术检测出掌纹的主线,将图像分割成相同大小互不重叠的子图,提取每一个子图的均值和方差作为特征;掌纹线方向特征:将图像分成不重叠的子图,利用Radon变换求出每一个子图的最大投影角度和坐标,也就是子图内掌纹线的方向和位置,构造特征向量;掌纹不变矩特征:提取图像整体和分割后的子图的不变矩作为特征。
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With the advancement of science and technology, some new theories and new ways emerged gradually, some of them merged with specific theoretical tools, this specific theoretical tools include mathematical morphology, fuzzy techniques, neural networks, wavelet and so on. Secondly, in this paper, it described and analyzed the segmentation method based on the edge in the domain of image segmentation in detail. It did experiments on several edge detection operators using MATLAB, it summarized the advantage and the shortcoming of traditional edge detection operators, and the operating environment. On the basis of the experimental analysis, it implemented an edge location more precise, more efficient operating speed edge extraction method——Template Vector. In this method, it optimized differential approximate calculation of first differential operators the paper mentioned. After experimented on this edge extraction method, contracted with the traditional methods, the edge outline is extracted more accurately and more exquisitely, furthermore, it retained the object outline furthest, and achieved more satisfied edge extraction result.
其次,对图像分割领域中常用的基于边缘的分割方法进行了详细的研究与分析,对各种边缘检测算子进行了MATLAB环境下的实验,分析总结了各种传统边缘检测算子的优缺点和适应环境,并针对传统边缘检测算子在处理显微图像时的缺陷,在实验分析的基础上研究并实现了一种边缘定位更加精确、运算速度更加快捷的边缘提取方法——模板向量算法,在该算法中,对文章提到的一阶微分算子中微分的近似计算作进一步优化,经过对该边缘提取方法进行实验,其结果与传统方法相比,轮廓提取更为精确细腻,且最大程度的保留了图像中物体(目标个体或者明显噪声点)的轮廓,得到了比较理想的边缘提取效果。
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The threshold segmentation arithmetic is based on the histogram of infrared image. Combining with the local window way, the arithmetic realizes the result of division.
该算法是一种基于红外图像直方图的阈值分割算法,利用了直方图的凹凸性,再结合局部窗算法最终实现运动目标的分割。
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This thesis is a part of the research project named automatic check system of glass based on image processing and identifying which sponsored by a glass Company Ltd.
本文在现有的国内外文献和技术应用的基础之上,对图像的获取,预处理、图像分割及模式识别方面做了一些研究工作,针对基于传统边缘检测的图像分割算法,提出了一些新的思想。
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In chapter 1, we introduce the background of medical image segmentation, storage and management.
全文共分六章,第一章对医学影像分割及存储与管理的研究的背景与意义进行了介绍,第二章介绍了基于直方图分析的灰度图像分割方法。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。