迭代重建的英文

• iterative approximation
• iterative reconstruction

• "迭代"英文翻译    iteration
• "重建"英文翻译    rebuild; reconstruct; reesta ...
• "迭代重建法" 英文翻译 :    iterative approximation; iterative reconstruction
• "迭代重建算法" 英文翻译 :    iterative reconstruction algorithm
• "联立迭代重建技术" 英文翻译 :    sirt
• "迭代" 英文翻译 :    [数学] [自动化] iteration◇迭代操作 iterative operation; 迭代插值法 [数学] iterated-interpolation method; 迭代程序设计 iterative programming; 迭代除法 [自动化] iterative division; 迭代法 [数学] (逐次逼近法) iterative [iteration] method; 迭代反复 iterative repetition; 迭代公式 iterative formula; 迭代过程 iteration [iterative] process; 迭代积分 (累次积分) iterated integral; 迭代计算 [数学] iterative computation; 迭代计算法 [数学] iterative computing method; 迭代加法 [数学] iterative addition; 迭代渐近法 [数学] iterative method; 迭代解 [数学] iterative solution; 迭代控制算法 iterative control algorithm; 迭代例行程序 [自动化] iterative routine; 迭代题 iterative problem; 迭代循环 [数学] iterative loop; 迭代因子 iteration [repetition] factor; 迭代语句 iterative statement; 迭代阵列 [自动化] iterative array; 迭代指令 iterative instruction
• "美代重" 英文翻译 :    miyoju
• "张代重" 英文翻译 :    zhang daizhong
• "重建" 英文翻译 :    1.rebuild; reconstruct; reestablish; rehabilitate 重建家园 rehabilitate one's homeland; rebuild one's home village or town2.reestablishment; reconstruction 着手重建 enter upon the reconstruction of; 在重建中 under reconstruction; 住房的重建 (工作) housing reconstruction
• "隔代重现的" 英文翻译 :    atavic; atavistic
• "现代重工" 英文翻译 :    hhi; hyundai heavy industries co
• "现代重工业" 英文翻译 :    hyundai heavy industries; hyundai industries compa-ny
• "反迭代, 逆迭代" 英文翻译 :    inverse iteration
• "班迭代" 英文翻译 :    banteay dek
• "迭代步" 英文翻译 :    iteration step
• "迭代的" 英文翻译 :    iterative
• "迭代点" 英文翻译 :    iteration point
• "迭代法" 英文翻译 :    alternate method; alternate motion; escalator method; interative method; interrupt procedure; iteration scheme; iterationsverfahren iterative method; iteration method; iterative procedure; iterative transformation method; iteraton method; method of iteration; methodofiteration; process of iteration; repetition process; repetitive process
• "迭代号" 英文翻译 :    iteration number
• "迭代解" 英文翻译 :    iteration solution; iterative solution
• "迭代码" 英文翻译 :    iterated code
• "迭代器" 英文翻译 :    input iterator; multiiterator
• "迭代题" 英文翻译 :    iterative problem
• "迭代体" 英文翻译 :    cycle body; iteration body
• "反迭代" 英文翻译 :    inverse iteration

• Unfortunately , up to now , there is no an efficient algorithm to deal with the iterative reconstruction algorithm , especially from fan - scanned projections
  对于迭代重建，目前尚无很好地解决该问题的算法，特别是对扇束投影重建问题。
• The main disadvantage of iterative algorithm is its slow speed and the time cost of image reconstruction is directly proportional to the number of projections and the size of reconstruction image
  迭代重建法最大的缺点是速度慢，其花费时间同投影数的多少以及重建图像的大小成正比。
• But , generally cbp needs complete projection data . algebraic reconstruction to reconstruct ct images has advantages because of its simple arithmetic program and widely using
  迭代重建法的算法设计简单,应用范围广,并可以充分利用先验知识进行重建,对不同格式的采样数据,均可以重建
• We performed crosswell tomography on a real crosswell seismic line from shengli oilfield by using simultaneous iterative reconstruction technique ( sirt ) based on shortest path tree ( spt ) curved ray tracing
  摘要利用基于最短路径树弯曲射线追踪的联合迭代重建层析成像( sirt )技术进行井间地震层析成像，对胜利油田的一对井间实际资料进行了处理。
• For this method , the matrix inversion and iterative reconstruction are selected based on the quantity and quality of data , and then the physical model and the actually measured data are processed by using this method
  层析成像算法根据数据量大小、品质来选择矩阵反演法与迭代重建法，然后对物理模型、实测资料进行层析成像处理，结果获得满意的重建异常体图像。
• In industry application , however , incomplete projections can only be obtained , so the situation is not appropriate to the transformed imaging technique and then the iterative algorithm has to be applied so that better reconstructed image can be got
  然而在工业应用中，一般得到的是不完全投影数据，其数量和结构往往无法达到解析成像技术要求的条件，因此为得到较清晰的图像，必须采用迭代重建法。
• A fast and real - time algorithm to obtain some vectors of the projection matrix is proposed in this dissertation to solve the conflict of time cost by matrix obtainment and memory occupied by matrix , and speed the iterative algorithm
  作者根据扇形扫描几何的对称性和重叠性，提出了一种快速实时获取投影矩阵分量的方法，较好地解决了获取投影矩阵所需速度和存放其所占内存空间的矛盾，提高了迭代重建算法的速度。
• In order to improve the quality of reconstruction image and solve the problem that " salt and pepper " phenomena occurs in the reconstruction image , the paper proposes a novel algorithm reconstruction technique ( art ) , compare the theory and capability of between them
  论文提出新的代数迭代重建算法( art ) ，并且比较了新的重建算法和原有的迭代重建算法的原理和性能，重点研究了在不完全数据重建时， art型算法的性能。
• The authors established an initial velocity model based on the first break time of the actual data , then realized the forward calculation with the improved shortest path ray tracing algorithm , and applied the improved constrained damped simultaneous iterative reconstruction technique ( cdsirt ) to solve large - scale and sparse equations for inversing the near - surface velocity field
  根据实际地震数据的初至波时间建立初始速度模型；采用改进的最短路径射线追踪算法进行正演；利用改进的约束带阻尼联合迭代重建技术( cdsirt )求解大型、稀疏的方程组来反演近地表的速度场。