通过对边界的跟踪与矢量分析，实现了对面积的计算。实际用于生物医学、金相等图像分析，结果表明该方法可行。
The area of image is calculated by using edge tracing and vector analysis in this paper. The result is available in analysing practical biomedical and metallurgical images.
通过对边界的跟踪与矢量分析，实现了对面积的计算。
The area of image is calculated by using edge tracing and vector analysis in this paper.
全变换方法用于处理每一边界约束点，对刚度矩阵和位移矢量作相应的算子运算。
The full transformation method deals with each boundary constraint node, and for stiff matrices and displacement vector, using operator transformation, relative operator calculation is performed.
借鉴心理学中有关视觉注意的研究成果，提出了一种采用符合人类视觉注意的特征，并利用支持矢量机进行视频镜头边界检测的算法。
This paper proposes an algorithm of shot boundary detection, which employs Support Vector Machine (SVM) to classify visual attention features based on the research results of psychology.
采用了切线矢量加载和边界单元的约束方法建立分析模型。
In this paper, the tangent vector loading method and the boundary element restrain method was presented.
预测通常与边界数据有关，例如用于运动补偿的运动矢量。
Prediction usually involves side data, such as a signal telling the decoder a motion vector to use for said motion compensation.
在这种情况下，为了解的唯一性，证明了必须另外给出每一边界围线上外力的主矢量与主力矩。
In such case, it is proved that, for the unique existence of solution, there must be given in addition the principal vector and the principal moment of the external forces on each boundary contour.
流速矢量旋转谱水平随深度的变化呈马鞍形，低谷及深处的峰所在深度分别与南赤道流及赤道潜流的南边界所在深度大体一致。
The depths of the trough and the deeper peaks are almost coincident with those of the south boundaries of the South Equatorial Current and the Equatorial Undercurrent, respectively.
提出二维矢量边界推进生成非结构三角形网格方法并证明其可行性。
We present a method, vector boundary advancing method, to generate unstructured triangle meshes, and prove its feasibility.
在均匀格点的基础上，给出了基于柱坐标的全矢量非均匀格点有限差分方法(FDM)，并采用了完美匹配层(PML)边界条件。
A general formula is derived for a finite-difference method (FDM) with non-uniform grids in a cylindrical coordinate system, and a perfectly matched layer (PML) is used for the boundary treatment.
文中就如何对规则格网数据所描述的区域通过二值化处理 ，运用八向邻域的有向判断策略 ，提出了一种获取描述区域矢量边界的算法。
This paper gives an algorithm of the acquisition of boundary vector of regions through a way of bi value processing and the directory judgement of the neighbouring domains in eight directions.
利用边界元方法，在不规则障板边界条件下，对矢量传感器的散射声场进行了计算，得出了传感器的指向性图。
This paper proposes a general model of sound scattering and directivity pattern for a vector sensor located on a complicated reflecting boundary.
该算法通过检测临界带特征矢量参数的距离变化确定初始分段边界，结合动态规划方法提高分段的准确性。
The initial segment is determined by detecting the distance changes of the critical feature parameter vector. With the dynamic programming method, the segmental accuracy is improved.
提出一种直接利用栅格图形游程编码进行图斑边界多边形矢量化提取的有效方法。
An effective method of vectorization in which both raster graphics and image data are converted into polygon features through tracing the run-length outline is developed.
利用计算几何的相关算法，把矢量数据的节点和边界线作为TIN网三角形的端点和边，对TIN网的局部进行三角化。
Utilizing related algorithms of computational geometry to triangulate TIN partly to make node and line as vertex and side of triangles.
提出一种基于DT M边界线的等值线矢量彩色充填图算法。
An algorithm of vector color fill between contour lines is proposed based on boundaries of DTM oriented submarine mapping.
提出一种基于DT M边界线的等值线矢量彩色充填图算法。
An algorithm of vector color fill between contour lines is proposed based on boundaries of DTM oriented submarine mapping.
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