Abstract：Within the framework of exact scattering theory and under the wave zone condition, the image reconstruction is studied. It is demonstrated that there is only a two dimensional Fourier dual space in the problem of scattering-inverse scattering. An eyelike principle for the imaging at monofrequency, monoincidence and small imaging angle is proposed and an interesting complementary relation between the imaging angle and operation wave length for the inverse scattering is revealed. Theoretical results are verified by computer simulations. An eplanation on interpreting human vision with wave theory is attempted.
1995, Vol. 17 
