fdchCOCA²¹²⁹⁴⁸ 基本例句 🌏提成；计数寄存器；计算程序 Experimental results based on MATLAB show that this approach can hide the information of the original image whole by generating some image patterns like FDCH. 在 MATLAB上的实验结果表明，幻方变换全息图方法，生成一些类似数字全息图的图像，生成的图像彻底隐去原图的信息。 cnki