First, to optimize imprecise polynomial circuits using arithmetic transformation, implement the design under different error precision bound and considering the case of fixed point and floating point representation. , to search the optimized circuits with branch and bound algorithm.
方法首先利用算术变换进行非精确多项式电路优化，给出电路在不同精度界限下的实现，考虑电路的定点和浮点设计表示，然后应用分枝定界方法求解出最终的优化结构。
参考来源 - 基于PSA和有限域理论的高级综合研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The arithmetic of coordinates transformation is one of the core techniques in the ECDIS electronic chart display and information system based on GPS(global position system).
在基于GPS定位技术的电子海图应用系统中，各种坐标体系之间的变换算法是其核心技术之一。
In this paper, a gray image encryption arithmetic based on chaotic sequences is proposed by taking advantage of the encryption template matrix and sort transformation.
讨论了一种以实数值混沌序列为基础，利用加密模板矩阵和排序变换，给出一种灰度图像的加密算法。
The transformation among image representations is a basic problem in the field of image processing, and the thesis introduced the transformation arithmetic among several chain codes.
图像表示之间的转换是图像处理中的一个基本内容，本文建立各种常用链编码之间转换算法。
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