查询词典 features

Effect of extracting finger vein features is very perfect,and extracting features is accurate,continuous and derivable meanwhile.

实验结果表明：该算法与传统的特征提取算法相比，方法简单，易于实现，具有自适应性，而且思想新颖，对手指静脉的提取得到了非常理想的效果，提取的特征不但准确而且连续光滑。

A short list of features include: Multiple user account capability, Drag and drop operation for insertion of user name and password, Printing function for hard copy of passwords, Password protected database functionality, Internal security features to help maintain privacy from "over the shoulder" intrusion using our -Hide/Show password function, Descriptive titles allowing the same username to be used repeatedly, Configurable random password generation, Memo section for noting important info about password, like inception date, expiration date or special site instructions, Method of storing and launching relative URL information for quick access to the web site the particular password might pertain, Ability to disable Splash screen after registration, Configurable timeout function for unattended program lock-up, Ability to copy username and password to clipboard without entering that particular record, Ability to clear clipboard from within program and upon program exit, Full program help files.

短名单的功能包括：多用户帐户的能力，拖放操作插入的用户名和密码，打印功能，为的硬拷贝密码，密码保护数据库的功能，内部的安全功能，以协助维持隐私，从"肩膀"入侵使用我们的-hide/show密码功能，描述性的标题，让相同的用户名被反复使用，可配置的随机密码的一代，备忘录节注意到重要的信息密码，如成立日期，到期日或特别的指示，网站的方法，储存和开展相对网址的资料，以便快速存取该网站的特定密码，可能涉及，有能力，要禁用初始屏幕上注册后，可配置的超时功能，为无人值守程序锁起来，有能力复制的用户名和密码到剪贴板没有进入特定的纪录，能力要清除剪贴板从内部程序后，程序退出，全面计划，帮助文件。

The paper indicates that it is necessary to draw distributing maps of the Chinese dialect's features, especially grammatical features, and it should draw atlas of each group of the Chinese dialect even historical atlas of the Ch...

本文提出，现在迫切需要绘制方言特征分布图(尤其是方言语法特征分布图)，还应当绘制汉语各大方言地图集和汉语方言历史地图集。

The validities of amplitude features and their extraction method suitable in high-frequency SAR image are analyzed when they are used in UWB SAR image. An extraction approach of amplitude feature based on target contour is presented, and the corresponding effective amplitude features are proposed. The old dihedral angle model is analyzed and improved. The approach of azimuthal feature extraction is proposed based on the conclusion of the improved dihedral angle model. The problems, which appear when the common change detection methods are used to extract the change feature based on ROI, are analyzed. And a robust and feasible extraction approach is presented.

分析了适于高频SAR图像的幅度特征及其提取方法用于UWB SAR图像时的有效性，提出了基于目标轮廓的幅度特征提取方法及相应的适用幅度特征；分析了已有二面角模型在建模过程中存在的问题并进行了改进建模，基于改进二面角模型结论提出了方位向特征提取方法；分析了常用变化检测方法用于提取ROI变化特征时存在的问题，提出了一种稳健可行的变化特征提取方法。

The forest tenure is endowed with several kinds of living woods and forest by-product,etc.It has not only the normal features of assets,but also has other features of natural appreciation,expansivity and postponed disafforestation.

以活立木、林副产品等形式赋存的林权不仅具有一般资产特征外，而且具有自然增值性、可扩张性和可延迟采伐的特性。

It compared the characteristics of the extracted features based on discriminability, robustness, and efficiency.Explained the strengths and weaknesses of different features.

从特征的可区分性、鲁棒性和提取效率三个方面比较了垃圾图像判别中的主要特征，分析了特征的优缺点。

After the human is detected and extracted, we then track body parts of the human by using appearances of these parts as the features and using particle filters as the tracking kernel. In the particle filter, we adopt color histograms as the appearance features and use a specific histogram mapping to enhance the discriminability between different objects. To form a robust tracker that can distinguish target objects from background objects that have color distribution similar to those of target objects, we calculate the target similarity from both the target object model and the background model.

当人体被侦测及切割出来后，接著我们使用人体部位外观当作特徵并且使用粒子滤波器作为核心来追踪此人体，我们采等化之颜色统计表当作粒子滤波器中使用的外观特徵以强化不同物体的鉴别率，为了建立可稳健区别目标物及背景物体的追踪器，我们同时使用目标的模型和背景模型来计算目标物的相似度，为了对抗背景及目标物的外观变化，背景模型及目标物模型都是可适应变化的。

RESULTS: Stent materials play an important role in reducing inflammatory reaction and restenosis following stent implantation. As a medical material for humans, the features of stent should be meet the requirements of reliable distensibility, mechanical persistence, good flexibility and geometrical stability, possible small diameter, excellent blood compatibility, as well as good corrosion resistance. All of these depended on the mechanical and physical features of materials.

结果：支架材料的选择在减少机体炎症反应的强度和持续时间，减少支架置入后血管内再狭窄的发生起着重要的作用，作为人体医用材料，对支架各方面性能都提出了很高的要求，包括可靠的扩张性和力学持久性、良好的柔韧性和几何稳定性、尽可能小的外径，优异的血液相容性和耐蚀性，而支架上述特性都依赖于材料的力学和物理特性。

This method,on one hand extractes the most efficient low features for lipreading,on the other hand,selectes features reasonably to improve their distinguishability.

此方法一方面提取了唇读的最有效的低级语义特征，另一方面更加合理地选择利用了特征的有效可区分性，使得用42维二级视觉特征，对特定人的唇动内容识别正确率达到77.8%。

The proposed 2DSABS features can (1) avoid the bias problems of transforming the information into linear combinations of bands as does the traditional principal components analysis;(2) select each band by a simple logical operation, called CE feature scale uniformity transformation, to include different classes into the most common feature clustered subset of bands;(3) provide a fast procedure to simultaneously select the most significant features, and therefore dramatically improve the eigen-decomposition computational complexity.

本论文所提出的二维模拟退火波段选取特色有(1)避免转换资讯成波段的线性组合的偏差值问题，这是采用传统的主成份分析方式常见的问题；(2)利用一个简单的逻辑运算，称为「CE特徵维度齐一化转换」，将不同种类的资讯混合，形成具有共通特徵波段的群集子集合；(3)提供一个快速的程序，使能同时地选取最有意义的特徵，并显著地改善特徵分解计算的复杂性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。