In the FPGA design, the pipelined technique is applied and the correction coefficient is stored in the interior memory of FPGA, meanwhile, blind pixel compensation is implemented.
利用FPGA在硬件上实现了该算法,内部采用流水线技术,校正系数存储在FPGA的片内存储器中并实现了盲元补偿。
An efficient way to compute projection coefficient matrix together with memory optimization is presented in this paper.
提出一种可以在联合代数重建方法中快速计算投影系数矩阵并优化内存的方法。
It has characteristics of smaller required memory capacity, smaller noise coefficient and better numerical value stability.
它具有所需存贮量小、噪声传递系数小及数值稳定性好等特点。
Based on transmission boundary condition, gives calculation method for value of dynamic model equation, pipeline discrete form, memory method for coefficient and difference equation.
根据输送边界条件,给出了动态模型方程的数值计算方法、管道离散格式、参数存储方法和差分方程。
Based on transmission boundary condition, gives calculation method for value of dynamic model equation, pipeline discrete form, memory method for coefficient and difference equation.
根据输送边界条件,给出了动态模型方程的数值计算方法、管道离散格式、参数存储方法和差分方程。
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