基于DSP的基本函数快速计算[中国电子设计网] Key words: function operation;trigonometric function;logarithm;look-table algorithm [gap=168]关键词：函数运算;三角函数;对数;查表法
基于16个网页-相关网页
On the basis of fundamental pixel processing algorithm, this paper presents a fast smooth interpolation algorithm based on look up table.
本文在基本的像素处理算法的基础上，提出了一种基于查找表的快速平滑插值算法。
By means of the approach of look-up table and Lagrange? Multiplier bisect searching, this algorithm can be convergent to the optimal point of power rapidly.
该算法使用了一种有效的表格查找和拉格朗日乘法器对分搜索办法，能够较快的收敛到最佳的功率点。
Design an multiplication based on parallel LUT (Look up Table). The problem of time parallel is resolved with pipeline optimization algorithm, the speed of DCT is accelerated.
改进了DCT变换算法，设计了并行查找表结构的乘法器，采用了流水线优化算法来解决时间并行性问题，提高了DCT模块的运算速度。
应用推荐