查询词典 orientation

To represent the shape content of an image, the edge orientation autocorrelogram is used. To represent color features, local color cumulative histogram is computed, and to solve the problem of lacking the spatial knowledge of the histograms, we also extract the color moments of the partitions.

用边缘方向自相关图表示图像的形状内容；对于颜色特征，计算图像颜色的局部累加直方图，同时为了弥补其不包含颜色空间分布关系的缺点，又提取了分块的颜色矩，并利用高斯模型对各特征距离进行归一化，综合上述三个归一化距离，进行全局相似度量。

The color moments of partitions are extracted from the L(superscript *)a(superscript *)b(superscript *) color space to solve the problem that the global color moment excludes the color space distribution, the edge orientation autocorrelogram is used to represent the shape content of an image, and the feature distance is respectively computed. The Guassian model is used to normalize the feature. Based on the normalized distance, the global similarity measure is obtained, and the retrieval precision is improved by the weight value adjustment.

为了弥补全局颜色直方图不包含颜色空间分布关系，在La6颜色空间提取分块的颜色矩，同时利用边缘方向自相关图获得图像的形状内容，然后分别计算各特征的距离并利用Guassian模型进行特征归一化，综合上述各归一化距离，进行全局相似度量，最后采用了权值调整的相关反馈方法进一步提高检索精度。

With such features as a high autoimmunization strong reliability exact orientation easy operation etc aim at glass printing with a special design.

机台的自动化程度高，可靠性强，定位准确，操作简单等特点，针对玻璃印刷进行专业设计。

Qualified individuals attend an orientation program to learn about safe driving and automobile insurance.

有资格的个人参加一项引导计划学习安全驾驶和汽车保险的有关内容。

One is the method based on orientation and gradient and the other is the skeleton-distance averaging method.

2提出了两种确定等值线窗口的新方法：一种是方向与梯度结合的确定法，一种是中心线等分法。

Therefore, with variations of spatial orientation of the symmetry axis and the surveying line azimuth, patterns of body_wave velocity show variety, and have some symmetries, gradual changes and repetitions.

因此，随着TI对称轴取向的空间变化和测线方位的变化，体波速度图案呈现多样性变化，并具有一定的对称性、渐变和重复性。

Take effective measures to ensure the fine orientation of sensor, such as hammer mechanism, positioning axletree etc.

采用重锤机构、定位轴承等措施保证。

It includes barbette electron parts, bodywork electron parts, vehicle and gun of aim tool, ballistic trajectory computer, orientation navigation systems, vehicle information systems, vehicle integration display, transmitter-receiver, automatic shot flexible, initiative recovery and confront system, many complicated simulation and number electron equipment. In this paper it adopts Ethernet as fieldbus.

论文中涉及到的坦克及装甲车辆武器系统是个复杂的武器系统，包括了炮塔电子部件、车体电子部件、车长和炮长的瞄具、弹道计算机、定位导航系统、车际信息系统、车长综合显示器、电台、自动装弹机以及主动防御与对抗系统在内的大大小小的复杂的模拟或数字电子设备。

Scanned map data may be used to compile a base image whenever the map generated is for orientation only.

无论绘制地图是否只为定位所用，扫瞄后的地图资料都可编辑成基本图。

Of course, this is the United States itself, can be interpreted as a strategic orientation.

当然，这对于美国本身来说，可以解释为是一种战略取向。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了