结果表明：该方法提取的缺陷回波信号特征值，其可分性测度均值达91.7%，从而证明该方法对超声检测缺陷回波信号的特征提取是相当有效的。
The average value of separability measure is as high as 91.7%, which indicates that this method is quite effective in the feature extraction of ultrasonic flaw echoes.
特征空间、几何变换、相似性测度以及优化算法是设计医学图象配准方法时要考虑的四个主要因素。
Many investigator explore in the domain. Medical images registration methods have four main factors: features space, geometry transformation, similarity, and optimizing algorithm.
区别联合类型特征的维度包括测度产出的成本、监督生产的成本以及生产者之间的产出相关性。
The characteristic dimensions that distinguish the union types include the cost of measuring output, the cost of supervising production and the relativity of production among producers.
提出了区域目标颜色与彩色纹理模糊测度，并将颜色与纹理信息进行融合，建立了敏感图像高维特征模糊测度函数。
By integrating the fuzzy measurements of region object color and texture characteristics, the fuzzy measurement function for high dimensional characteristic of the interesting image is established.
城市失业空间特征的研究通常以测度就业可达性为基础，但现行的测度方法则往往过于简单化。
Studies that examine spatial characteristics of urban unemployment are often based on some simplistic measures of employment accessibility.
借助于颜色游程的概念，提出了一种基于游程矩阵的彩色图像特征描述方法，并在此基础上定义了两种图像相似性测度。
According to the conception of color run-length, a method of feature representation based on run-length matrix for color image was proposed, then two similarity criterions were given.
在探讨体育人口测度指标功能和特征的基础上，运用专家评定、单元统计等方法筛选体育人口测度指标。
On the basis of inquiring into the functions and characteristics of sports population measurement indices, this study has applied the methods of experts' evaluation, unit statistics, etc.
通过对不可测集的探讨，得到它的一些性质特征以及集合的一个一般的测度表示法。
After a careful discussion on unmeasurable set, this essay concluded its characteristics and a common measurement of the set.
基于大规模网络流量的统计特征，寻找能够评价网络行为的稳定测度，并建立抽样测量模型。
Based on statistics character of traffic in a large-scale network, the steady metrics that can estimated network behavior are found and a sampling measurement model is presented in this paper.
因此，如何能够从有类标的图像特征空间中自动学到一种合适的距离测度就显得十分关键。
Hence, the key point is how to learn a proper distance metric automatically from the feature space of labeled images.
借助于颜色游程的概念，提出了一种基于游程矩阵的彩色图像特征描述方法，并在此基础上定义了两种图像相似性测度。
This paper introduces the definition of the content-based image retrieval and the visual description tools of MPEG-7, and analyzes the application of the feature descriptor.
另一方面，对线性融合后的特征，利用距离测度学习算法从图像训练集中学到一个距离函数以更恰当的反映图像内容间的相似度。
On the other hand, a proper distance metric, which reflects the semantic similarity between images, is obtained by using a distance metric learning algorithm.
提出具有模糊测度的几何基元特征的人造目标检测方法。
This paper proposes a fuzzy feature extraction method for man-made object detection under complex scene.
提出具有模糊测度的几何基元特征的人造目标检测方法。
This paper proposes a fuzzy feature extraction method for man-made object detection under complex scene.
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