查询词典 segmentation

The algorithm employs low-level spatio-temporal signal processing and the segmentation is based on the analysis of apparent motion, inter-frame pixel value changes, edges, and textural homogeneity of image regions.

该演算法使用低层级的时空信号处理，透过分析画面中所呈现的运动、昼面问像素值的变化、边缘资讯、及影像区域中纹理的一致性，来进行分割。

On the basis of OCM, segmentation based on curvature radium is presented in the paper, in which curvature radium is calculated using parametric-surface fitting, and detecting edge points is realized from orthogonal direction, which ensure the integrality of edge points. Since the data is organized by cross-line in OCM, a new arithmetic, Double-direction Angle Difference arithmetic, is brought forward, which can pick up edge points more quickly.

物体的表面一般由多个曲面相交组成，要建立完整的几何模型，需要对测量数据进行区域分割——区分不同曲面的数据，现有的区域分割大多是对单视图的图像式测量数据进行的，但完整的CAD模型需要联合多个视图产生，本文在上面提出的三维正交模型的基础上，提出了三种区域分割方法：第一种方法是基于曲率半径的数据分区方法，通过二次参数曲面拟合计算局部曲率半径，从正交的多个方向进行检测，保证了边点提取的完整性。

The threshold segmentation arithmetic is based on the histogram of infrared image. Combining with the local window way, the arithmetic realizes the result of division.

该算法是一种基于红外图像直方图的阈值分割算法，利用了直方图的凹凸性，再结合局部窗算法最终实现运动目标的分割。

Shrimps belong to Crustacea in Arthropoda. They have heteronomous segmentation.

虾属於节肢动物门甲壳纲，身体各体节有不同的形态(异律分节，heteronomous)。

Various experiments are carried out to evaluate the performance of autofocus system and segmentation algorithm.

大量的实验来验证提出的自动聚焦系统和快速分割算法的性能。

Abstract］ Objective To explore the effect of radiotherapy on the auxesis of Hela cell in cervix carcinoma to offer the theory elements to identify whether or not the cervix carcinoma would be treated by radiotherapy with non-routine segmentation.

目的 探讨放射对宫颈癌Hela细胞系再增殖的影响，为宫颈癌是否有必要实行非常规分割放疗提供一定的理论基础。

Objective To explore the effect of radiotherapy on the auxesis of Hela cell in cervix carcinoma to offer the theory elements to identify whether or not the cervix carcinoma would be treated by radiotherapy with non-routine segmentation.

目的 探讨放射对宫颈癌Hela细胞系再增殖的影响，为宫颈癌是否有必要实行非常规分割放疗提供一定的理论基础。

Abstract］ Objective To explore the effect of radiotherapy on the auxesis of Hela cell in cervix carcinoma to offer the theory elements to identify whether or not the cervix carcinoma would be treated by radiotherapy with non-routine segmentation.Methods After radiotherapy with different doses,the Hela cells changes of potential doubling time by cytometry with trypanblau coloration were analysed,and the livability of clonogenic cell at the same time was detected by clone,and the two former were combined to aralyse the changes.

目的 探讨放射对宫颈癌Hela细胞系再增殖的影响，宫颈癌是否有必要实行非常规分割放疗提供定的理论基础方法在不同剂量的放射作用下，以台盼蓝染色细胞计法分析Hela在照射后不同时间点的潜在倍增时间的变化；以克隆形成实验检测其同期克隆源性细胞存活比率，并将两者结合分析。

Abstract］ objective to explore the effect of radiotherapy on the auxesis of hela cell in cervix carcinoma to offer the theory elements to identify whether or not the cervix carcinoma would be treated by radiotherapy with non-routine segmentation.methods after radiotherapy with different doses,the hela cells changes of potential doubling time by cytometry with trypanblau coloration were analysed,and the livability of clonogenic cell at the same time was detected by clone,and the two former were combined to aralyse the changes.results （1）tpot shortening was observed in hela cell after radiotherapy.

目的 探讨放射对宫颈癌hela细胞系再增殖的影响，为宫颈癌是否有必要实行非常规分割放疗提供一定的理论基础。方法在不同剂量的放射作用下，以台盼蓝染色细胞计数法分析hela在照射后不同时间点的潜在倍增时间的变化；以克隆形成实验检测其同期克隆源性细胞存活比率，并将两者结合分析。

The experiment shows the method can distill weak edge more availably so as to achieve the better segmentation result.

实验表明，该方法能更加准确地提取弱边缘，达到更理想的分割效果。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了