Remote sensing image registration method based on wavelet decomposition and the improved Hausdorff distance

In recent years, the continuing development of remote sensing technology makes the conventional remoting sensing image registration techniques inefficient. An accurate and efficient image registration method for remote sensing images is introduced. The method integrates image hierarchical structure, multi-resolution wavelet decomposition technique and Harris corner detector to create a feature point pyramid. And the improved Hausdorff distance is used as the similarity measure for realizing remote sensing image registration.