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- edge points searching 边界提取
- Figure 5 shows the edge points found after the tool runs the calipers. 图五就是图四的卡钳运行后找到的边缘点。
- The paper gives many methods of edge detection and explains the methods of curve fitting based on edge points and heuristics search for road edges. 本文给出多种边缘检测方法,还给出了基于边缘候选点的曲线拟合方法和搜索边缘的启发式搜索方法。
- Line Feature Dectection by analyzing the eigen value of the edge points grouped together. (译):线特征检测,分析特征值的边缘点组合在一起。
- Then, the data set is classified by PSO fuzzy clustering algorithm to adaptively detect the image edge points so as to extract an edge. 然后对这个数据集应用粒子群模糊聚类算法进行分类,自适应地检测出图像的边缘点,达到提取边缘的目的。
- An algorithm of edges optimization disposal and A algorithm of searching edges point in generating quadrangular meshes based on cloud data of not closing was proposed. 提出一种非封闭曲面的海量空间数据点四边形网格划分过程中的边界优化处理算法和边界快速提取方法;
- The proposed method can be effective in finding out the errors in software based on accidence analysis and syntax analysis, use examining point searching arithmetic to search for suspicious point, with appropriate manual confirmation whenever possible. 该方法在词法分析和语法分析的基础上,利用检查点查 找算法查找可疑点,通过适当的人工确认,能够有效找出软件中的故障。
- The method can achieve higher clustering accuracies by well excluding the effects of edge points and outliers, as well as adapt to databases which have very skewed density distributions. 该方法能够很好地排除类边缘点和噪声点的影响,并且能够适应数据集中各个实际类别密度分布不平衡的情况,最终获得较好的聚类效果。
- The algorithm deconstructs the original images with wavelet transforms and interpolates the high frequency wavelet coefficients of the edge points to get the contour of the new interpolated image. 通过对医学图像的小波变换,插值图像边缘对应的高频子图,得到在轮廓上过渡的图像;
- Experimental results show that the improved algorithm can give better segmentation, which can detect any corner points and concave points, and avoid object edge converging at pseudo edge points. 实验结果表明,提出的改进算法既可以有效地检测出一些拐角点和凹点,又可以避免目标边缘收敛于某些伪边缘点,可达到良好的分割效果。
- By using multiple structuring elements morphological operators to detect edge at the selected coarse edge points, the edge can be detected very well and the noise also can be restrained very well. 针对图像中噪声和边缘形态的不同,建立了多个结构元素,采用多结构元形态检测算子对选取的突变点进行形态操作,在抑制噪声的同时,较好地提取了边缘。
- This paper introduces image enhancement, edge examine and edge point linking arithmetics.Using these arithmetics inspect parameters of locomotive wheels can get satisfactory effect. 文中介绍了图像增强,边缘检测,边界跟踪算法,利用这些算法检测轮对参数能够达到比较好的效果。
- the ambiguity of edge points matching 边缘点匹配的模糊性
- The factory is situated on the edge of the town. 这座工厂坐落在该城的边上。
- The hotel is situated at the edge of the town. 该饭店坐落于市区的边缘。
- The plates and bowls have a gilt edge. 这些盘子和碗镀有金边。
- He hammered home the points he wanted to convey. 他把所要传达的重点讲得非常透彻。
- He is all on edge to have a look at it. 他急于想看一看那个东西。
- She was a bit on edge till she heard he was safe. 她听到他安然无恙才放下心来。
- I concur with him in many points. 我和他在许多论点上意见是一致的。