边缘的参数包括:边缘强度(edge intensity)和边缘方向(edge direction)比如:2002, Ver1.0任明武,南京理工大学计算机系75由此,可以看出求导和边缘检测的关系。
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edge direction histogram 边缘方向直方图 ; 缘方向直方图 ; 和基于边缘方向直方图
edge direction histogram feature 边缘方向直方图特征
edge direction angle 边缘幅角
edge direction detection 棱边方向检测
edge direction judgement 边缘方向判决
histogram of edge direction 边界方向直方图
edge gradient direction histogram 边缘梯度方向直方图
The dead load shear and impact shear testing were performed from both of root apex direction and cutting edge direction.
测试了剪切力分别沿根尖方向和切缘方向作用的静剪切和冲击剪切强度。
An image scaling algorithm based on edge direction interpolation was proposed, and a video scalar architecture was designed.
阐述了一种沿边缘方向进行图像插值的缩放算法,并提出了基于该算法的一种视频缩放器电路的设计方案。
Some researchers think birds might see a dot at the edge of their vision, swiveling according to the direction they're facing.
一些学者认为,鸟类可能会在自己的视野边缘看到一个点,并根据它们飞行的方向作相应转动。
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