- 反向投射
- backprojection algorithm: 向后投射算法
- backprojection operator: 后投影算子
- simultaneous backprojection: 聯(lián)立反向投影
- backprojected point spread function: 反向投影點展寬函數(shù),反向投影點擴展函數(shù)
- backproject: 背面投射; 幕后投影; 幕后影像
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backprojection中文什么意思
- 反向投射
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例句與用法
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- The filtered backprojection ( fbp ) is the most widely used algorithm currently
濾波反投影法( filteredbackprojection )是目前應(yīng)用得最為廣泛的一種ct圖像重建算法。 - The system makes impedance measurements using an array of 32 electrodes on the surface of the body , and reconstructs the images using a veighted backprojection algorithm
該系統(tǒng)采用32體表電極進行阻抗測量，用加權(quán)反投影算法進行圖象重構(gòu)。 - The corresponding image formation algorithms , both in tune domain and frequency domain , are introduced . beginning with the projection reconstruction theory , convolution - backprojection and its approximated algorithm , backprojection algorithm are given
根據(jù)這一投影重建理論，導(dǎo)出了impsar目標(biāo)投影重建的卷積-反投影算法及其近似算法-反向投影算法。 - The modified b - p , wb - p , is very efficient for the complicated application scenario , such as impsar , gpr , where the imaging system moves along a fluctuated path . a wb - p fast algorithm , named pure backprojection ( pb - p ) , is presented
提出了一種快速b - p算法，純反向投影算法( pb - p ) ，分析與成像實驗均證明了所提出的算法較之b - p算法在性能上有很大的提高。 - And so the method whichhas the same quality as filtered backprojection algorithm , used the properties of wavelet to reconstruct a local region of the cross section of a body , using almost completely local data , and could reduce noise of the image
經(jīng)過理論分析和數(shù)值仿真，本文提出的基于可分離mra去噪小波重建算法、基于不可分離mra的小波重建算法和基于不可分離mar的去噪小波重建算法，都有一定的創(chuàng)新性和實用性。