阈值法图像二值化，利用阈值法将图像二值化，光条-Threshold image binarization using threshold method image binarization, light bar

灰度图像的二维傅里叶变换(cv_gray_fft2)，二维傅里叶变换结果的幅值计算(cv_abs)，频谱平移(cv_gray_fft2shift)，将数值归一化到0到255区间(cv_range_0to255)是非常常用的四个功能！所以写成四个函数，方便将来调用！附运行截图~并附对应的MATLAB程序！-Dimensional Fourier transform of the grayscale image (cv_gray fft2), two-dimensional Fourier tran

matlab代码,实现指纹图片的二值化,细化等功能,编译通过,结果正确(Matlab code, the realization of fingerprint image binarization, refinement, and other functions, compiled through, the result is correct)

识别车牌号，图像二值化，模糊处理，用MATLAB程序识别车牌号码(Identify license plate number, image binarization)