The paper presents an unsupervised segmentation model based on multiple level sets evolution for high resolution satellite imagery.
提出多水平集演化的非监督高分辨率影像分割模型，避免传统多水平集方法中的区域重叠问题。
Based on the mathematic analysis, the algorithm with simple computations was proposed by optimizing the computation of the level sets.
在数学分析的基础上，通过对上述算法的水平集计算过程的优化，提出了一种计算简单的约束控制算法。
On the basis of existing AMLE algorithm, this algorithm saves the bound data of image level sets and uses the method of processing scale by scale to reconstruct image.
该算法在原有AMLE算法的基础上，保留图像水平集的边界数据，采用逐层处理方法实现图像重构。
Through fuzzy interval arithmetic based on level sets and optimistic index the entropy weight is given, then the thesis analyses and evaluates maintenance project according to entropy weight.
根据水平截集和乐观指标，进行模糊区间运算，从而得出熵权，再根据熵权的大小对检修方案进行分析与评判。
Starting from the definition for a set of ordered elements, the area histogram has been extended to analysis gray -level image through the notions of image thresholding decomposition and level sets.
从为有序元素集定义面积直方图出发，通过图像的阀值分解及层集等概念，面积直方图被扩展到了灰度图像。
A child font size in one selector becomes a parent font size in another selector in the lower level in the hierarchy of selector sets.
其中一个选择器中的子字体大小，将成为处于选择器集合中较低层次的另一个选择器的父字体大小。
As congestion grows beyond this level, traffic slows down and congestion sets in.
如果流量超过这一水平，通行将减缓，公路将开始出现拥堵情况。
The UACC sets a default level of access for the profile.
UACC为概要文件设置一个默认的访问级别。
IT governance is a subset of enterprise governance, which at the highest level drives and sets what needs to be accomplished by IT governance.
IT治理是企业治理的子集，它在最高的层次上，推动并设置IT治理需要完成什么。
The most obvious way for the Fed to help is to lower the federal funds rate target, which sets the cost of borrowing, from its level of 2%.
美联储救市最明显的方式是降低联邦基金的利率（该利率决定了借款成本），从2%的水平上。
To measure the glucose level Dr Parviz uses a technique called amperometric sensing that involves measuring the changes in tiny currents between sets of electrodes.
为了测量葡萄糖浓度，帕尔韦兹（Parviz）博士使用了一项叫作电流传感的技术，来测量几套电极间的微电流。
One year ago we wrote about a fascinating service called PolicyMap, a website where users can view more than 4000 different data sets laid out on a map down to the city street level.
一年前我们就报道过PolicyMap这个引人注目的服务，用户可以在这个站点的地图上查看4000种不同的数据集，数据可以细分到城市街道这个层面。
For example, any work of art sets expectations by its level of finish.
比如说，任何作品的完成度都为其设下了一定的期待值。
This sets HTTP request logging at the default level.
这将HTTP请求日志记录设置为默认级别。
GIVS sets a number of specific immunization goals, such as reducing measles mortality by 90% within the next five years from the 2000 level.
全球免疫远景与战略确定若干特定免疫目标，例如在今后五年内，使麻疹死亡率比2000年水平减少90%。
Of course, you can equally analyze frequencies of higher-level grammatical features, or even of data sets unrelated to NLTK.
当然，您也可以这样分析高层次语法特性或者甚至是与NLTK无关的数据集的频率分布。
Sets the system security Settings to the level specified with this option.
将系统安全设置指定为该选项指定的级别。
The report we are launching today sets out a high-level plan to protect our most potent weapon in treating malaria, the artemisinins.
我们今天发表的报告为保护我们在治疗疟疾方面最有效的武器，即青蒿素，提出了一个高级别计划。
Collection level security is used to associate collections with sets of authorized users.
集合级安全性用来关联集合与授权用户组。
The high-speed trigger sets off the flashes when the ambient sound volume goes over a certain level.
高速触发器在环境音量超过特定的水平时启动闪光灯。
StAX actually consists of two sets of XML processing API, each providing a different level of abstraction.
StAX实际上包括两套处理xml的api，分别提供了不同程度的抽象。
Use to present the second-highest-level navigation options when used with TAB sets.
配合标签来展示二级导航。
For example, log level = 1 winbind:3 sets the system default log level to 1 and increases winbind logging to 3.
例如，loglevel =1winbind:3 将系统默认日志级别设置为 1，并将 winbind日志级别增加到 3。
Yacc takes sets of tokens and assembles them into higher-level constructs, analogous to sentences.
yacc接受成组的记号，并将它们装配为高层次的结构，类似于句子。
In addition, you also explored the use of policy sets and bindings in WebSphere Process Server V7.0 to configure WS-Security and transport level security.
另外，您还探索了如何在WebSphereProcessServerV7.0中使用策略集和绑定来配置WS - Security和传输级安全性。
The mobl standard library also provides higher-level controls such as TAB sets, master-detail views, context menus and expandable lists.
mobl的标准库还提供了一些高级的控件，像标签组、主从视图、上下文菜单以及可扩展的列表等等。
This sets the domain name to WORKS (you'll probably want to change that to something else) and tells Samba to require domain logons with user-level security.
这会将域名设置为WORKS（也可以将其更改为其他名称），并告知Samba要求使用用户级别的安全性进行域登录。
Spread: this value sets the level of diffusion of the occlusion.
传播：这个数值设置遮挡的扩散级别。
The program shows the user four sets of PINs, which takes about 28 seconds to complete, but ensures a higher level of security than just showing one set.
该套程序一共会向用户显示四组身份识别码，虽然完成全部认证需时约二十八秒，但与只显示一组识别码比起来，四组的安全度更高。
The program shows the user four sets of PINs, which takes about 28 seconds to complete, but ensures a higher level of security than just showing one set.
该套程序一共会向用户显示四组身份识别码，虽然完成全部认证需时约二十八秒，但与只显示一组识别码比起来，四组的安全度更高。
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