基于傅立叶－梅林变换的matlab编写的配准系统，运行fm_gui.m后即出现演示界面，左侧的两个图形框选择待配准的两幅图像，图像可以进行缩放旋转变换。右侧的列表框"Window"下可以选择滤波窗，"Rotation"、"Scale"、"Log-polar"可分别选择旋转、缩放、以及对数极坐标变换所用的插值方法，按键"REGISTER"下的滑动

键可选备选的峰值点总数，点击"REGISTER"按键，

对应的下方图形框即显示配准后的两幅图像，最下方的"Translation"、"Rotation"和"Scale"文本框分别显

示待配准图像间的偏移、旋转、缩放参数。-Based on the Fourier- Mellin transform matlab prepared with System, after having run the demo fm_gui.m interface, the left side of the box to choose the two graphics to be matching the two images, the image can zoom in and out rotation. The list on the right box " Window"　under the option of filtering window, " Rotation" , " Scale" , " Log-polar"　can choose to rotate, zoom, as well as the number of polar coordinate transform of the interpolation method used, button " REGISTER"　sliding under the optional options key points of the total number of peaks, click on " REGISTER"　button below the corresponding graphic box that is displayed after the registration of two images, the bottom of the " Translation" , " Rotation"　and " Scale"　text box Registration to be, respectively, show the offset between images, rotation, scaling parameters.