对于淹没在复高斯白噪声中的信噪比为-5dB二次调频信号，在矩形窗长为256的情况下，滤波器组时频检测仿真-for drowned in the complex Gaussian white noise in the signal-to-noise-dB second FM signal in the long rectangular windows of the 256 cases, the time-frequency filters Detection Simulation

可以对人脸进行矩形圈定！还可以座为摄像的检测！-be right for rectangular face delineation! Block also for the detection cameras!

基于运动区域和运动区域外截矩形进行运动目标检测的程序-campaign based regional and extra-regional movement closed rectangular exercise target detection procedures