orthogonal circle
- orthogonal circle的基本解释
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正交圆
- 相关中文词汇
- 正交圆
- 拼写相近词组、短语
- orthogonal circles
- 更多网络例句与orthogonal circle相关的网络例句 [注：此内容来源于网络，仅供参考]
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Proposed a new structure of cone-beam volume CT, which adopts a raster scanning x-ray source on a trough-like surface, and a group of point detectors or linear array detectors distributing on a large circle plus an orthogonal line.
提出一种基于栅形扫描的凹面源和点状或线状探测器的锥形束CT的扫描结构，简称单次旋转的直接体积CT，已申请国家发明专利，申请号为：
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First, orthogonal circle operator was modeled in terms of Zernike orthogonal complex moment; the one-to-one mapping between the edge point and the parameters of the circle was established by the algorithm. Then, quadratic polynomial interpolation was adopted to further locate the edge points in the gradient direction.
首先根据Zernike正交复数矩建立圆物体边缘点与边缘参数之间的映射关系，并提取边缘点；然后利用二次多项式插值在梯度方向上对提取出的边缘点进行进一步定位；最后利用最小二乘法拟合插值后的边缘点，得到亚像素精度的圆参数。
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It uses a small X-ray tube scanning on a cylinder surface to simulate the trough-like source, and a point detector or a linear array detector moving on a circle and an orthogonal line to acquire the projections.
首先，我们用一个小型的X射线源在凹面上沿"Z"字形扫描，来模拟栅形扫描的凹面源。
- 更多网络解释与orthogonal circle相关的网络解释 [注：此内容来源于网络，仅供参考]
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orthogonal circle：正交圆
orthogonal basis 正交基 | orthogonal circle 正交圆 | orthogonal complement 正交补