Quasi-dense matching of selenograph based on image waves

The process of selenograph and its three dimensional calculation is fundamental for exploring and obtaining the geography of the moon, getting a large number of couples with high precision from two overlapped pictures as quickly as possible is a important and challengeable work. After the resampling of the correspondence selenograph by the epipolar geometry, image waves are formulated by the smoothed data based on series of wave related descriptors, and the quasi-dense matching is realized by different image waves and the different scopes in the image waves quickly. After large data base testing, this method is a good integration among robustness, speed and sub-pixel precision.