用c语言实现了图像二维快速傅里叶变换,将图像变换到频域进行处理。-Use c language to achieve an image of two-dimensional fast Fourier transform, image transform to the frequency domain for processing.
直升机飞行力学方面的很不错的书籍,对于对这方面感兴趣的同学和老师均有不同程度的帮助-Mechanical aspects of helicopter flight is pretty good books, for interested students and teachers have varying degrees of help