对分辨率靶板图像进行区域识别，并采用傅立叶频域变换的方法进行谱能量对比，以对夜视仪成像质量进行分辨率自动判别-Resolution images of the region to identify the target plate, and the frequency domain using Fourier transform methods were spectral energy compared to the quality of night vision imaging resolut

matlab功率谱图，可以通过它对陀螺仪或加速度进行噪声误差分析，已经取得很好效果，请放心使用-matlab power spectrum, it can be a gyroscope or an acceleration noise error analysis, we have achieved very good results, ease of use