访问类使用每一个帮助类，用于完成它的目标(被uml使用依赖联系图特征化，其看起来像线状箭头)。
The Access class USES each of the helper classes in order to accomplish it's goal (characterized by the UML use dependency relationship diagrams, which look like partially lined arrows).
并将两种特征模型进行线性融合，得到最终的目标表征模型，其中的融合系数由特征似然图对比度自适应确定。
The final target representation model was obtained by means of linear fusing the two feature models, and the fusion coefficient was determined adaptively by contrast ratio of feature likelihood map.
高分辨率SAR图象中目标背景复杂，同时由于受相干斑噪声的影响，很难直接从原始图象数据中提取道路特征。
As the background of objectives in high-resolution SAR images is complicated and also affected by speckle noise, it is almost impossible to extract roads directly from original remote sensing images.
一方面，图象分割是目标表达的基础，对特征测量有重要影响。
On the one hand, image segmentation is the basis of object expression, and has a great influence on feature measure.
根据极化合成理论和极化特征图的概念，可以获取目标的最佳极化。
Optimum polarization of targets can be obtained based on polarization synthesis theory and polarization signatures.
通过粒子滤波技术，研究了如何整合颜色特征、前景信息和积分图运算等技术实现视频目标跟踪的粒子滤波算法。
After studying particle filter technology, a moving object tracking algorithm based on a particle filter was developed, integrating foreground information, color features and an integral image method.
在红外图象中采用统计矩来估计目标的位置与特征；
The position and feature of targets in infrared image are estimated in several statistical moments.
该方法实质上是将目标的决策分布图作为特征矢量，将其和每类目标的决策模板进行匹配以实现融合识别。
In essence it takes the decision profile and decision template as target's feature vector and template respectively, and adopts template matching method to target recognition.
结果表明，多特征信息融合的目标识别方法具有良好的稳定性，准确性和可靠性，能够有效地提高图象分类识别系统的精确度与容错性。
The final results indicate that the Multi-feature fusion method is stable, reliable, and can efficiently improve the accuracy and the ability of fault tolerance.
彩色形态变换作为一种数学形态学方法在彩色空间的延拓，可有效地应用于图象处理、图象编码和目标形状特征提取等。
As an extension of mathematical morphology to color space, the proposed transformation can be efficiently used in color image processing, image encoding and shape features extraction of objects, etc.
一般来说，目标的红外辐射强度方向图是用于目标识别的重要特征之一。
In general, the target direction infrared radiation intensity chart is one of the important characteristics for target recognition.
主要包括：遥感图象上特征点（目标点）坐标的量算；
The main procedure includes: measuring the coordinates of the characteristic points (targets) in the remote sensing images;
在提取目标系统及其弱点信息和攻击行为特征的基础上，模拟攻击者的入侵状态改变过程，生成攻击状态图，并给出其生成算法。
By correlating the systems vulnerabilities and attackers behaviors, attack state graph(ASG) was introduced, and its generating algorithm presented.
在提取目标系统及其弱点信息和攻击行为特征的基础上，模拟攻击者的入侵状态改变过程，生成攻击状态图，并给出其生成算法。
By correlating the systems vulnerabilities and attackers behaviors, attack state graph(ASG) was introduced, and its generating algorithm presented.
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