虽然斑纹掩模法能有效地消除大气湍流噪声引起的像质衰变, 实现望远镜衍射极限分辨率像复原, 但实际的斑纹探测器都不同程度地存在......

子波辨识是提高地震资料分辨率的一个关键环节.采用基于高阶累积量的方法,利用地震记录的高阶累积量中含有子波的幅值以及相位信息......

针对图像的运动模糊和散焦模糊,提出了一种基于双谱对含有噪声的模糊图像的点扩展函数参数进行辨识的方法.首先计算出一幅标准测试......

A marine propulsion system is a very complicated system composed of many mechanical components. As a result, the vibrati......

Complex targets are irradiated by UWB radar, not only the mirror scattering echoes but also the multiscattering interact......