Initial direction map 初始标的目的贴图
Bend direction map 弯曲方向贴图
direction map 方向图
stroke direction map 笔画方向图
direction map generation 方向场生成
map direction 地图方向
wind direction rose map 风向玫瑰图
In this paper, some novel methods for direction map calculating, greyscale fingerprint image filtering based on direction template and binary image filtering based on mathmatical morphology method are proposed.
提出了改进型指纹点方向图计算方法,设计了基于方向图的分离模板以实现灰度图像的方向性滤波,并采用数学形态学的方法进行二值指纹图的滤波操作。
参考来源 - 指纹图像的预处理方法 in C·2,447,543篇论文数据，部分数据来源于NoteExpress
As you move and rotate your phone, the view on the map will change to show the proper direction.
手机移动和旋转时，地图上的景象也会随之调整显示正确的方向。
Spatial ability allows a man to rotate a map in his mind and know in which direction to go.
空间能力使男人能在大脑中旋转地图，知道往哪个方向走。
Once you map the relationship in one direction the mapping tool will automatically complete the mapping in the other direction.
一旦您映射了一个方向的关系，映射工具会自动完成另一个方向的映射。
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