sum-product algorithm

• 和积算法

sum-product algorithm的用法和样例：

例句

1. Blind deconvolution algorithm can also separate acoustic twin targes signal.
   盲解卷积算法也能有效分离水中双目标噪声信号。
2. Numerical simulation shows that the spatial resolution is enhanced by four times using the frequency-domain deconvolution algorithm with high temperature accuracy.
   理论仿真结果表明，采用频域反卷积算法可以在不降低光源脉冲宽度的情况下，将空间分辨率提高四倍。