系数乘法 meaning in Chinese

coefficient multiplier

In addition , several way are adopted to optimize the one dimensional transform architecture . improving the architecture resulting from the standard lifting scheme reduces the critical path delay ; an embedded boundary extension algorithm is adopted instead of the standard symmetric extension and it ’ s easier to implement ; the pipeline technique is adopted to increase the speed of processing ; coefficients of the multipliers are transformed into csd forms and the multiplications are substitute by minimum shift - add operations
改进了由标准的提升算法得到的变换结构,减小了关键路径上的延时;采用内嵌的边界延拓来代替标准的对称延拓,实现更加简单;采用流水线技术显著提高了处理的速度;把乘法器系数表示为csd形式,将常系数乘法优化为最少的移位加操作。