random filtering是什么意思

用法例句

Noise Filtering of Laser Scanned Data by Use of 3D Neighbors;

基于3D邻域激光扫描数据随机噪声滤波

Principles and performances of quantum stochastic filters are studied for nonlinear time-domain filtering of communication signals.

针对通信信号的非线性时域滤波问题,研究了量子随机滤波器的原理和性能。