为解决由于相机高速运动而导致的图像模糊,利用定点DSP芯片TMS320C 6416和维纳滤波算法实现电子稳像。
To absolve image blur for high speed camera, fixed-point DSP TMS320C6416 and wiener filtering algorithm were adopted.
为了能够在低运算资源的设备上实现鲁棒性前端,在ETSI标准的核心两级维纳滤波算法的基础上,我们提出了一种新方法以提高算法效率。
In order to use the robust feature in low computational resource device, on the basis of two-stage Wiener filtering algorithm in ETSI Standard, we propose a novel approach to improve the efficiency.
在应用于OFDM系统的信道估计方法中,维纳滤波是一种估计性能较好的算法,但是该方法计算复杂度大,不利于实现。
Although Wiener filtering has better performance in OFDM channel estimation, it is difficult to implement, because of high complexity.
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