查询词典 segmentation sphere

The experimental data shows that the presented algorithm is fasr, accurate and robust. The reconstructed surface has good smoothness and extensionality. It can be well applied to reconstruct B-spline surface from mesh model after data segmentation in reverse engineering.

实验结果表明：该算法速度快、拟合精度高、鲁棒性强，重建的曲面具有良好的光顺性和可延伸性，适用于逆向工程中对经过数据分割后的网格模型的自由曲面重建。

But we know if we will get more relatively exact measurement and recognition about texture line of skin image, segmentation and extrication texture line of skin image must more accurate.

但是我们知道如果要对皮肤图像的纹理线有一个比较精确的测量和识别，皮肤图像纹理的分割和提取必须比较准确。

It is showed that the method is fast and effective in motion segmentation.

结果证明这种方法在运动目标的分割中是行之有效的。

Objective To explore the curative effect of two methods in the treatment of segmentation fracture of tibia and fibula.

目的：双比两种方法治疗胫腓骨多段骨折的临床效果。

46 cases with segmentation fracture of tibia and fibula treated with two methods from 1999 to 2005 were analyzed retrospectively.

本院在1999年~2005年间共收治46例胫腓骨多段骨折患者，采用了不同的方法给予治疗，进行对比观察，现将资料整理如下。

Image segmentation is an important area in the general field of image processing and computer vision.

图像分割是图像处理和计算机视觉领域一个重要的研究方向。

On the basis of image segmentation by complexion and gray information,some rough facial feature contours can be outlined by seed-filling the non-complexional regions.Then a modified color Snake model was used to fine-draw the rough contours.

根据肤色和灰度信息，在图像分割的基础上，利用种子填充技术获得面部各非肤色特征的轮廓初值；然后采用一种改进的彩色Snake模型对轮廓初值进行精确定位；接着，根据人脸的先验知识，利用含有方向信息的形态学边缘检测算子通过一次逐点考察完成下颚轮廓线的提取。

A new finger-print recognition method using pulse-coupled neural network s;2. Image segmentation based on pulse-coupled neural network ;3. The principle of pulse-coupled neural network used for determining the optimum route is analyzed.

分析了脉冲耦合神经网络的路径寻优原理，针对交通诱导系统的要求提出了脉冲耦合神经网络的简化方法和应用模型，给出了基于脉冲耦合神经网络简化模型的最短路径的算法。

The experimental results show that the method for this type of fingerprint image segmentation is effective.

实验结果表明，该方法对这种类型的指纹图像分割是有效的。

This study focused on the methods of pre-processing and post-processing of the point cloud data. According to threshold value of the firebrick erosion, an approach to identification and segmentation for the eroded region of the wall of gasifier was presented.

重点讨论了点云数据的预处理及后处理的方法，并根据内壁耐火砖的腐蚀阈值，提出了一种气化炉内壁腐蚀区域的识别与分割方法。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。