Method for Composing Two Images of Tdiccd Sub-Pixel Camera
一种TDI CCD亚像元图像合成方法

Based on the analysis of frequency spectrum of the images,a method for composing of two images is proposed.By using rhe method the high-resolution image was obtained from the two images of the TDICCD sub-pixel camera.The simulation results show that it was more effective compared to other sub-pixel imaging methods and the resolution of the image can be improved 1.4 times.