轮廓线

未受影响区，原质区旋转样板从A点到B点（未受影响的轮廓线）

Unaffected zone Mark around the block from A to B ( the unaffected outline ) .

利用WindowsAPI函数，通过设置返回字符轮廓线数和线型判断，并用递推公式计算二次B样条曲线，可获取描述字符轮廓线的点坐标，完成其矢量化处理。

By utilizing Windows API functions , setting retrieving the outline for a character and judging the line-type , computing the quadratic B-spline curves with recursion formulas , the coordinate for describing a character 's outline is obtained and the character vectorization is achieved .

缓冲爆破和轮廓线钻眼法结合使用可能比较合适。

A combination of cushion blasting and line-drilling can be suitable .

逆向工程中平面轮廓线数据的B样条曲面拟合

B-spline Surface Fitting for Plane Profile Data in Reverse Engineering

图像分割中采用自适应三次B样条修饰轮廓线

Adopt adaptive B-spline to embellish contours in image segmentation

CT轮廓线数据重构曲面的方法

A Method of Surface Reconstruction with CT Cross-sectional Data

用三次B样条曲线拟合凸轮轮廓线，得出凸轮的实际轮廓度和对称度。

The method of curve fitting of cam profile with cubic B-spline curve is presented .

一种新的B样条主动轮廓线模型

A New B-spline Active Contour Model

螺旋CT性能模体和扫描轮廓线检测初步探讨

About phantoms for measuring performance of spiral CT and inquiring to measuring the scanning profile

基于样条曲线重构CT牙列图像齿间丢失轮廓线

Study of Rebuilding Invisible Boundaries Between Adjoining Teeth from CT Images Based on Spline Curves

一种用于CT片层间轮廓线插值的算法

Intermediate contour interpolation algorithm for CT image

知识引导几何动态轮廓线算法与MR心脏序列图像鲁棒分割

Knowledge Guided Geometric Active Contour Model and Robust Segmentation of Left Ventricle from Cardiac MR Image Sequences

介绍用B样条表达五轴数控加工中刀具扫掠轮廓线的算法。

This thesis presents algorithms of representing the cutter swept profile in 5-axis machining by a B-spline curve .

本文针对断层图像（CT）轮廓线生成3D曲面这一技术，提出一种简单快速的三角划分算法。

A triangulation algorithm for 3D surfaces generated by contours of hierarchical ( CT ) images is introduced .

第二阶段由FPGA处理器实时检测轮廓线位置信息。

Second , the head contour is detected in real time by FPGA processor .

基于轮廓线统计量的前景分割Markov随机场模型

Figure-ground Separation by Contour Statistics and Markov Random Field Model

基于轮廓线匹配的2D碎片物体复原方法

The method of recovering 2-D fragments by contour matching

主动轮廓线模型中椒盐噪声对snake的影响

Effects on Snake due to Salt & Pepper Noise in Active Contour Model

应用Snake模型提取彩色图象目标轮廓线的研究

The Research of Using Snake Model to Extract Contours of Objects in Color Images

主要步骤是：牙齿CT图像预处理，提取牙齿轮廓线并获取数据；

That have mainly steps as followed : pretreat the image of tooth CT , extract the tooth contour and obtain the discrete data ;

LOG算子对起球织物切面轮廓线的提取进行了分析。

Extracting the sectional profile of pilled fabric with LOG ( Laplacian of Gaussian ) operator was investigated in this paper .

平行断层轮廓线的RBF隐函数曲面造型

RBF Modeling From Parallel Slices of Contours

近十几年来，主动轮廓线（Snake）J卜始被应用到目标跟踪中，很多研究表明它很适合于刚体和非刚体的跟踪。

Investigation shows that " snake " is suitable for rigid or nonrigid target tracking .

同时，使用了自适应Kalman滤波技术，提高了动态轮廓线特征搜索的准确性。

In addition adaptive Kalman filtering technique is also adopted , which improves the accuracy for dynamic contour feature searching .

在此基础上给出了平面轮廓线数据的B样条曲面拟合算法以及应用该方法对平面轮廓线扫描数据进行B样条曲面拟合的算例。

Based on the analysis , the algorithm of B-spline surface fitting for plane profile data is given . Finally , the method mentioned above is applied to surface skinning toward planar contour data points .

再用反应腰椎曲度的最佳切割平面从初始表面模型获得非平行的切割轮廓线并建立分段线性子空间；Iso的相序。

Best cross-section planes accounting for the preferential direction dictated by lumbar spine were placed on the initial iso-surface model , forming a non-regular piecewise subspace .

然后用K均值聚类、模板匹配和基于骨架的心肌形状恢复方法给出左心室的内外初始轮廓线；

First the left ventricle is located using morphological method , then whose inner and outer contours are initialized using k-mean clustering , templet matching and the myocardium shape restoration based on skeleton .

根据B样条曲线原理，提出了先用若干个截平面去切割几何物体，得到一组与几何物体轮廓线相交的点。

According to the principle of B spline curves , a method of cutting the geometric objects by cross sections is put forward to obtain a lot of points with which an approximation contour of objects is formed .

IDeas通用格式文件中轮廓线的表示和识别方法

Representation and Recognition of Profiles in the Universal Files of I-Deas

并利用ANSYS软件分析了在均匀压力和非均匀压力作用下，螺杆泵定子应力、应变以及轮廓线的变形规律。

In addition , ANSYS was adopted to analyze the stress , strain of the screw stator , as well as the deformation regulation of contour under uniform and non-uniform pressure .