滤波反投影重建算法 1. Its filter back-projection reconstruction algorithm based on the parallel beam rebin principle was deduced. 对三维工业计算机层析成像(Three Dimensional Industrial Computed Tomography,3D-ICT)空间分辨率提高技术进行了研究,提出了一种通过1/4面阵探测器偏置扫描提高成像空间分辨率的锥束3D...
a然而基于平行投影的重建算法却是之后的扇束及锥束三维重建算法的基础,它们的核心算法都是滤波反投影(Filtered Backprojection,FBP) ,该算法由于其易于理解、便于实现、重建效果好,在目前 CT 中广泛使用。 However is actually after fan ties and the awl based on the parallel projection reconstruction algorithm ...
滤波反投影重建算法1. Its filter back-projection reconstruction algorithm based on the parallel beam rebin principle was deduced. 对三维工业计算机层析成像(Three Dimensional Industrial Computed Tomography,3D-ICT)空间分辨率提高技术进行了研究,提出了一种通过1/4面阵探测器偏置扫描提高成像空间分辨率的锥束3D-...
滤波反投影算法(FBP)是商用CT系统中广泛使用的图像重建方法。 更多例句>> 3) filter back-projection algorithm 滤波反投影算法 1. Fan beam industrial CT system usually adopts filter back-projection algorithm to reconstruct CT images. 扇束工业CT一般采用滤波反投影算法进行CT图像重构,其计算复杂度为O(N)...
卷积反投影算法 1. The filter function in convolution backprojection algorithm of X-ray CT is very important to the quality of image reconstruction. 在工业无损检测中,利用X射线CT成像的算法———卷积反投影算法对图像进行重建时,滤波函数对图像重建质量影响很大。 更多例句>> 3...
然而基于平行投影的重建算法却是之后的扇束及锥束三维重建算法的基础,它们的核心算法都是滤波反投影(Filtered Backprojection,FBP) ,该算法由于其易于理解、便于实现、重建效果好,在目前 CT 中广泛使用。 Has the parallel scan and the fan in the two-dimensional CT system ties scans two kind of scanning ...
滤波反投影重建算法 1. Its filter back-projection reconstruction algorithm based on the parallel beam rebin principle was deduced. 对三维工业计算机层析成像(Three Dimensional Industrial Computed Tomography,3D-ICT)空间分辨率提高技术进行了研究,提出了一种通过1/4面阵探测器偏置扫描提高成像空间分辨率的锥束3D...