轮廓

Whiteside has a good description of outlining on P.141 of the first book, and P.54-61, 105-107, and 191-196 of the second book, where several examples are analyzed.

怀特赛德在她的第一本书141页和第二本书的54-61页，105-107页以及191-196 页对轮廓法有精彩的黄金论述，分析了几个运用轮廓法练习的实例。。

Next, I tweaked the contour of her face and hips with the liquify tool, to get a better flowing shape. This step was also mainly tweaking and adding colors, more refinement to the highlights and shadow areas, and smudging it all together to get a more unified result. Slowly adding details of the hair and the face, and trying to keep the balance of dark and light. I decided to keep a very strong outline, to give a more of an old poster art feel.

接着，我使用liquify tool调整了她脸部和臀部的轮廓，来获得更好的流线型曲线效果，这个步骤主要就是调整和添加颜色，对于阴影和高亮区域精益求精，然后把颜色涂抹在一起或者更加统一的结果，慢慢地给脸部和头发添加细节，并试着保持明暗的平衡，我决定保留一个非常强的外轮廓，来赋予这幅作品一种旧时海报艺术的效果。

In this paper,the updated Snake model is used to solve the echocardiography processing.Based on the updated active contour model,the contour points for two-dimensional slice serial of echocardiography are gotten.On this basis,through calculating the distance between the contour points of each two-dimensional slice and the center axis lines,the distance matrix from the four cambers of the ventricle to the center plane of ventricle are gotten.And through interpolating,smooth handling and filtering,the 3D endoscopic surface of ventricle is fitted out.Besides,in the medical measurements field,the slice area of ventricle and the volume of ventricle are measured,and the trend of slice area is also analyzed.

将改进的Snake模型应用于心脏超声波图像处理：基于改进Snake模型的思想，得到了心脏超声波图像二维切片序列的轮廓点，在此基础上，得到分割出的心室上下左右4个曲面上轮廓点到中心平面的距离矩阵，并通过插值和平滑处理以及滤波处理工作，拟合出心室的三维曲面图，取得了较好的效果；在医学测量方面，对心室的切片面积、变化趋势及心室的体积进行了测量。

The new method overcomes the disadvantages of the sensitivity of active contour models to its initial position, the poor convergence to boundary concavities which existed in the traditional Snake algorithm, sensitivity to noise and complex computation.

从而克服了参数主动轮廓线模型对初始曲线敏感、噪声敏感和不能收敛到凹陷的边缘问题和几何主动轮廓线模型水平集方法计算量大等问题。

Firstly, the thesis discusses the edge extraction and vectoring methods in order to get the contour profile of the cross-section, based on the digitalizing techniques of layer measuring.

为此，提出了轮廓特征点计算方法和基于特征点的断面轮廓图形形状分析方法，同时通过建立过渡环和附加面域的方法来处理相邻的突变截面。

In this method, the user creates a 2d shape which traces the outline of an object from a photograph or a drawing. The user then uses a second image of the subject from a different angle and extrudes the 2d shape into 3d, again following the shape's outline.

在这种方法中，用户创建一个跟踪照片或者素描中物体轮廓的二维形状，然后，根据另外一张不同角度的照片将按照轮廓从二维形状拉伸到三维。

First, to reduce the difficulty of handcrafting initial contour for Snake, the authors introduce the pretreatment procedure.

0引言 本文采用改进的Snake动态轮廓线生成算法来提取彩色图象中物体的轮廓线。

Kurt then saw outlines that made his stomach clench, silhouettes that hulked over the smaller Elites.

库尔特看着那些使他的胃紧缩的轮廓，一些外形巨大的轮廓挡住了小一些的精英。

As for contour tracking, a contour tracking method based on characteristic code and retrospecting mechanism is present, which can track cell edge with short branch, so as to enhance its robustness.

在细胞轮廓提取方面，提出了一种基于特征编码和回溯机制的轮廓跟踪算法，能够正确跟踪具有短枝干扰的细胞边界，增强了细胞提取的可靠性。

Experiment results of many images showed that this method could effectively suppress tiny zigzags on contours and could produce smoother contour curve than other previous methods without losing the fine structures of the contours at the same time.

在各类图像上的试验表明，该方法能有效地消除轮廓线上的小锯齿，获得较其它方法更平滑的曲线，同时又保留了轮廓线的特征细节。

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。