oriented filtering 方向滤波
In the new algorithm,the information of the original image of the target sheet is taken full advantage of. Aproper oriented-filtering mask is designed to enhance the loop lines in the image alongtheir orientation and further recognize them.
该判靶算法充分运用原始靶纸图象的信息，通过设计合适的方向图滤波算子，将原始靶纸图象中的靶环线进行方向图滤波增强，进而将各个靶环线识别了出来，再根据弹孔与环线的几何关系计算出环值（即成绩）。
参考来源 - 射击运动自动报靶系统中的图象识别判靶算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
We are increasingly oriented towards continuously filtering new information.
我们越来越需要对新信息进行连续地过滤。
In this paper, a content security oriented filtering system is designed and implemented.
本文设计并实现了一个面向信息内容安全的汉语文本过滤器。
There are many rules in object-oriented systems, which describe the characters of business flow control, data-processing criterion, information filtering strategy and so on.
规则大量存在于面向对象系统中，反映了诸如业务流程控制、数据处理准则、信息过滤策略等特点。
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