目标识别

The Absolute Wavelet Affine Invariant Function is constructed based on WAIF,and is used as the eigenvector of the object to be recognized,and is combined with Convex Hull for object recognition.

基于小波仿射不变函数构造了绝对小波仿射不变函数，作为待识别目标的特征向量，与凸壳相结合进行目标识别。

It is demonstrated that the correctness rate of target recognition can reach over 89% and meet real time demand, by the analysis of algorithmic time complexity and analogue experiment result.

算法的时间复杂度分析和模拟实验结果表明，该算法目标识别的正确率可以达到89%以上，能够很好满足实时条件下的目标识别要求。

Moving targets real-time detection, recognition and tracking in complex background is an important research task in Automatic Target Recognition field. It has been widely used in military filed such as weapon control and guiding system.

复杂背景下运动目标的实时检测、识别与跟踪是自动目标识别领域的一个重要的研究课题，在武器制导等军事领域得到了广泛的应用。

During the three-dimensional images of aircraft sequence types identified objectives, the purpose of this algorithm using iterative computation can rapidly and accurately identify a target.

在进行三维飞机序列图像的目标类型识别中，采用本文提出的自适应算法进行迭代运算，可以快速准确地进行目标识别。

The lucubration of wide-band polarization radar target recognition algorithm provides a kind of applied efficiency approach.

对宽带极化雷达目标识别方法的深入研究，为雷达目标识别提供了一类比较实用的有效途径。

Due to the long distance, the target may appear as a dim point and has no feature information like shapes and textures. Furthermore, aero-optic disturbances and air turbulence make the SNR of a single image very low in the real environments. All of above make the miss distance of the missile difficult to estimate in shooting range.

针对目前靶场所面临的测量目标小、距离远、目标与背景对比度小，不具有形状信息的实际问题，提出了一种基于多帧相关技术与波门选通技术相结合的快速目标识别与跟踪方法，特别探讨了多帧相关技术中目标确定的理论判据，并综合考虑目标的尺寸因素和目标的运动特征研究了一种新的波门设定方案。

Based on bat sonar technology and pattern classification, a texture classification system was set up to classify three types of texture: pasteboard, foamboard and woodboard.

在蝙蝠的回波定位和目标识别模型的基础上完成了目标材质识别的工作。

The multi neural networks ensemble algorithm was primary discussed and studied, A neural network ensemble algorithm used in automatic target recognition is proposed,.

5对多神经网络集成算法进行了初步的探讨研究，给出了一种用于自动目标识别的神经网络集成算法，并结合算法设计了一个基于多CPU并行结构的多目标识别神经网络系统。

In allusion to the characteristics of the information uncertainty during the sensor management process in fusion target recognition system, we proposed a sensor management method for target recognition based on discrimination.

针对融合目标识别系统传感器管理过程信息不确定性的特点，首次提出了一种基于分辨力的目标识别系统中的传感器管理方法。

Researches in this paper are based on a ship target recognition systems for sea surveillance radar.

本文以某型岸基对海警戒雷达目标识别系统的研制和开发为背景，针对雷达目标识别的具体情况，开发了利用贪心算法的特征选择软件模块，保证了特征选择的有效性。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。