Abstract: This paper proposes a method about image correspondence based on a speed robust feature descriptor.This relies on integral images and Fast-Hessian detector to extract interest points.For each feature point，the dominant orientation is assigned by computing Haar-wavelet responses.Based on these orientations constructing a window around the feature point，the feature points are decrypted by the sum of Haar-wavelet responses on the domination orientation and the verticality.Image correspondences are made based on distance between these descriptors.