中文说明：ICA是独立成分分析，可用于实现盲源分离；ICA是一种广泛用于盲缘分离的(BBS)方法，用于揭示随机变量或者信号中隐藏的信息。
English Description：
ICA is independent component analysis, which can be used to achieve blind source separation; ICA is a widely used blind edge separation (BBS) method, which is used to reveal the information hidden in random variables or signals.