查询词典 segmentation-cavity

In this paper we chose the passive ranging which is based on bio-stereo vision from many methods of visual ranging,according to the feature of the highway. The main obstacle on highway - vehicle and its position can be detected by image segmentation pattern recognition and some pre-experience.

本论文中，根据课题实验环境的特点，选择了其中基于双目立体视觉原理的被动测距的方法，通过图像分割和模式识别技术并结合一定的先验经验完成高速公路上主要障碍物—汽车的识别提取，最终得到障碍物的位置信息。

IT Product development: A manufacturing company doubled the value to the customer of their patient interview system for opticians offices by applying the feedback and self-service principles of TRIZ to the overall product development, and applying the principles of segmentation, taking out and composite construction to the training and support.

IT产品的发展：制造公司通过应用TRIZ的反馈和自服务原理为光学仪器制造商的病人接见系统加倍增值面进行综合产品的开发，并且应用了TRIZ的去除和分割原理和组合结构以进行训练和支持。

The paper examines and analyses the major contents of video structural analysis and process, including shot detection, keyframe extraction, scene segmentation, story-unit reconstruction and video summary.

本文考察和分析了视频结构化分析处理的主要内容，包括镜头检测、关键帧提取、场景分割、故事单元构建和视频摘要等。

The cell outline was collected with two-step expansion model of modified Snake,at the same time;greedy algorithm was applied to reduce the operative time of procedure.Upon the basis that the segmentation of wood cell intracavity and edge was finished,wood cell wall was identified.

利用改进的Snake两步膨胀模型对细胞轮廓进行提取，同时应用贪婪优化算法，减少程序运行时间，在完成对木材细胞内腔和边缘分割的基础上，完成对木材细胞壁的识别。

Compared with SVM sorter, k-means has its superiority in rate and SVM has superiority in precision. For segmentation, region-growing algorithm which combined merge and fission was applied to segment the images of insect pest and wheat leaves.

比较得出，SVM分类器和k-均值聚类算法在处理精度和速度上各有优势；在分割上，运用合并和分裂相结合的区域生长算法分割害虫和叶片，进行自动识别。

Labor Market Segmentation ; Human Capital ; Wage Determination ; Transition

市场分割；人力资本；工资决定；经济转型

This paper has done a log of thorough researches, and put forward not a few new algorithms and implementations. On wafer metrology segmentation, this paper firstly examines the manually solutions shortage, and then points out the automation solutions to auto collect data. Then give the solutions including MES track in tract out, select recipe, upload metrology data.

然后给出自动化解决方案，包括更新MES系统进站出站、选择量测工艺、自动量测并收集数据上传，并基于这个方案实现量测设备全自动化选择晶元并进行量测数据可信度分析。

A motion tracking model based on the Mumford-Shah segmentation model and a parameter estimation method based on the level set value is proposed to track the motion of the heart mitral valve and estimate its motion parameter.

5提出了基于M-S模型的运动目标检测方法和一种基于水平集函数值的参数估计方法，并应用于心脏超声图像二尖瓣膜的运动检测。

Firstly,an image was segmented respectively by the two-peaked histogram method,the Otsu method and the consistency criteria method. Then a criterion to value the image quality based on information entropy was made by rules,which was related to the image sizes of objects. The appropriate threshold value,by which image segmentation was implemented to judge the burden temperature distribution most efficiently,was obtained.

该方法首先利用双峰法、最大方差法和一致性准则法分别对图像进行区域分割，再根据图像目标大小，运用知识规则制定判断图像质量的信息熵评价准则，选择合适的分割阈值，获得对判断料面温度分布最有利的图像区域特征。

This kind of non-interactive method can not only avoid the manual intervention of choosing threshold value in image segmentation but also gain ideal digital edge of Tooth Contact Zone.

这种非交互方法避免了图像分割中人工干预阈值的选择，同时能够有效获取接触斑点的理想数字边缘。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。