A hypercomplex model of acoustic vector sensor array is introduced.The hypercomplex number is used to model holistically the four output signal components of an acoustic vector sensor.

摘要将超复引入矢量水听器信号处理领域，用超复来整体表示矢量水听器输出4个信号分量，并建立矢量水听器超复模型。

A method of parallel optical processing of double exposure specklegram or particle image using hololens array is presented.

介绍用全息透镜对双曝光散斑图或双曝光粒子像进行并行光学处理方法。