分割的

In order to improve the accuracy of segmentation of region growing and reduce the number of user interaction,a segmentation algorithm of region growing based on confidence interval and region competition is presented.

为了提高区域生长的分割精度，减少种子点选取对分割结果的影响和用户交互量。提出一种通过置信区间和区域竞争计算目标区域最优阈值区间，用于医学序列图像的区域生长分割算法。

Concerning the character segmentation issue, the method is as follows: First, the license plate location image is preprocessed using tensor voting technology. Secondly, the connected domain algorithm is introduced to segment the characters. At the end, the corresponding algorithms are provided.

针对车牌字符分割问题，首先利用张量投票技术对获得的车牌图片进行预处理，然后引入基于连通域的字符分割方法进行分割，提出了相应的算法并程序实现。

Aimed at resolving the problems of sensitivity to noise and over-segmentation existing in traditional watershed algorithm, a new image segmentation method-CWAC is presented. First, an image is separated into a large number of small partitions by watershed algorithm and the characteristic parameters are calculated.

针对传统分水岭分割算法对噪声敏感和易于产生过分割问题，提出一种新的基于分水岭和蚁群智能聚类的图像分割方法(CWAC， Combining watersheds and ant colony clustering)。

The theory of cutting Bezier line apart is above all developed into Bezier surface whose parametric equation and separating caculation formula are coorespondingly concluded.

首次将Bezier曲线分割拓广到Bezier曲面分割，推导并给出了Bezier曲面的参数形式和它的分割计算公式。

At last the dissertation presented the algorithm of feature surface recognition based on quadric surface fitting and geometry property.

其次研究了数据的区域分割，并提出了一种基于三角网格的分割算法：通过计算三角网格点几何特征以及已经得到的特征线来识别边界特征，运用区域增长算法对三角网格进行分割。

The results show that the proposed method provides accurate highresolution segmentation results, which has only 0.80% misclassified pixels, while the quadric surface classifier has 0.97% misclassified pixels.

实验结果表明新方法提供了更精确的分割结果，仅有0.80%的像素分割错误，而二次曲面分割法的错误率为0.97%。

With 3D-doctor software, kidney, adrenal, ureter, abdominal aorta, inferior vena cava, the nephritic artery and vein, the lymph nodes beside abdominal aorta, thoracic duct, the intrailiac artery and vein, pelvis, spermaduct, prostate, the prostatic plexus, bladder, male urethra and internal obturator muscle were segmented and three-dimensional reconstructed in P4 computer. 3. With photoshop7.0 software, the major organs of the male urological and reproductive system such as ureter, bladder, urethra, prostate were segmented and the grey- color mode images through segmentation were imported to AMIRA software.

应用连续图像分割软件3D-DOCTOR，分别对肾脏、肾上腺、输尿管、腹主动脉、下腔静脉、肾动静脉、腹腔淋巴结、胸导管、主动脉旁淋巴结、髂内外动静脉、骨盆、股骨、输精管、附睾、前列腺、前列腺周围静脉丛、膀胱、男性尿道、直肠、闭孔内肌、肛提肌、尾骨肌等结构进行结构数据的分割与提取，并在PentiumⅣ计算机上完成已分割结构的三维重建。

Toboggan algorithm is an important tool to image segmentation,and the result of image segmentation depends on how to compute the gradient image to a great extent if applying toboggan to it.

滑降算法是一种重要的图像分割工具，然而基于滑降算法的图像分割在很大程度上依赖于待分割图像梯度的计算。

Experiment proved that the means can linearize the camera model and be the foundation to account out the position of target.

为了对机器人场景进行描述，本文提出了基于颜色的图像分割与目标定位技术：根据彩色图像的颜色特征对图像进行分割，运用快速聚类法对分割结果分类。

Thus, according to the slight change of forms, I generalizes Wu Long-Rong's painting style into: incubation of oil painting, abstract division stage, semi-division stage, Op Art visual stage and image division stage.

因此研究者依其形式上的微幅改变，将吴隆荣的绘画风格归纳为：油画基础酝酿期、抽象分割期、半抽象分割期、类欧普视觉时期，以及具象分割期。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐