计算机仿真与光学扫描实验表明，该方法具有认证过程相对简单、解码图像信噪比高、成本低和防伪性能好等优点。
Computer simulations and optical scanning experiments show that the presented technique has advantages of the simple authentication process, high PSNR, inexpensive cost and good security.
提出并实现了一种应用于深空探测自主光学导航地面仿真实验的光学信号模拟器。
An optical signature simulator was proposed and developed for simulations and ground experiments of optical-based autonomous navigation sensors for deep space exploration.
为了验证该方法的有效性，针对变形较大和传感器位移较大的光学遥感图像设计了仿真实验。
To validate the efficiency of the method, simulation experiments are applied for the optical images with large deformation and with large displacement of the sensor.
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