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轮廓

与 轮廓 相关的网络例句 [注:此内容来源于网络,仅供参考]

In the process of contour tracing, contour lines are gained by tracing in anticlockwise order and a method of backdate search which ensures the correctness of the algorithm is used for contour tracing at those pixels where other contour pixels can not be continuously traced. By analysis of the neighbouring pixels, this paper avoids judging those pixels that no need to be compared again.

提出了一种逆时针追踪轮廓线的彩色图像区域分割算法,其思想是按逆时针顺序追踪轮廓线,在追踪过程中避免了像素点的重复判断,采用回溯搜索解决奇点问题,从而保证了追踪过程的连续性和正确性。

An algorithm for color image segmentation based on contourtracing in anticlockwise order is presented. In the process of contour tracing, contour lines are gained by tracing in anticlockwise order and a method of backdate search which ensures the correctness of the algorithm is used for contour tracing at those pixels where other contour pixels can not be continuously traced.

提出了一种逆时针追踪轮廓线的彩色图像区域分割算法,其思想是按逆时针顺序追踪轮廓线,在追踪过程中避免了像素点的重复判断,采用回溯搜索解决奇点问题,从而保证了追踪过程的连续性和正确性。

Observers in the path of totality at a solar eclipse see first a gradual covering of the Sun by the lunar silhouette for over an hour, and then a set of 'Baily's beads', the last bits of the bright photosphere shining through valleys aligned at the edge of the Moon.

在一次全食观测中,观测者看见太阳逐渐地被覆盖,最后显示出黑色轮廓的影子,时长超过一小时,之后形似一组珠子状,最后一点明亮的光球层闪烁着排列在月球轮廓的边缘。

Firstly, according to this character, primacy central point is detected by the exploring extremum method in the windows of 3×3 pixels. Then, basing on this central point, approximate normal line at ±45°、0°and 90°angle are drew.if the minimums of normal line is at central point and the difference between the minimums and the maximum in the normal line is more than the threshold, this point is considered to the edge point of image.

首先,在3×3象素的窗口中,如果中心值为最小值,则以该点为基础,以±45°、0°和90°方向作为近似法线带,然后判断该法线上的象素最小值是否在切点上(即是否在法线的中心点上),再通过检验切点与轮廓法线上亮度极大值的差值是否超过阈值,来判断切点是否为边缘轮廓上的点。

After ten or twenty minutes of sitting without using my flashlight, my eyes adapted to the dark and I could make out forms against the brown-black sand: the beach plum and coconut palm silhouettes in back, the flicker of the surf in front, sometimes even the shadowy outline of a trailing railroad vine or the scurry of a ghost crab at my feet.

关了手电筒,坐上十来二十分钟,眼睛便已适应了黑暗。我可以从深棕色的沙滩上辨出一片轮廓来:黑色的海滩李和椰子树的轮廓,面前海浪的摇晃,偶尔还有蔓延的马鞍藤的错影斑形和脚边矶蟹的匆匆横行。

This paper introduced three cell outline extraction methods and proposed extracting the information of cell boundary out.

介绍3种细胞轮廓提取方法,提出利用链码技术提取细胞的边界轮廓信息。

Here, you see 15 munitions bunkers in yellow and red outlines.

从这里,你们可以看见15个黄色轮廓和红色轮廓的弹药掩体。

In this thesis, we design and implement a 3D reconstruction system. A contour-based image contains a lots of the point sets in the Cartesian coordinate system. This point sets are the contours.

在本论文里设计且实作了一套重建三维物件的系统,每一张以轮廓线为主的二维影像其所包含的东西就是一堆在XY座标上的点的集合,这些点的集合就是轮廓线。

The technology of error compensation based on Multi-Body system and the design method of cam machining were combined together.

针对精密凸轮加工中存在的精度问题,推导出凸轮磨削中的理想砂轮中心包络线的求解方程,进而将基于多体系统理论的误差补偿技术与凸轮加工设计方法相结合,研究了理想数控指令的生成方法、砂轮轮廓误差的计算方法、精密数控指令和逆变凸轮廓型的求解算法,在此基础上,开发出凸轮精密磨削过程的误差补偿与动态仿真分析软件。

With the result of analyzing the Greedy Algorithm, an local area encrgy term is defined and added to the target function for capturing the image feature in a wider region and guiding the deforming curve into the concave regions.

传统的参数活动轮廓模型分割图像时,要求初始轮廓线设置在感兴趣区域的边界附近,曲线在变形过程中难以分割深度凹陷区域。

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推荐网络例句

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。