Remote Sensing Image Registration Based on SURF Descriptor
Tao Deng · 2010
This paper proposes a robust and accurate algorithm based on SURF descriptor for multi-source remote-sensing images registration.The algorithm detects the matching points by SURF.A large number of error matching points are eliminated by linear polynomial transformation,Forstner detector and least square with coarse to fine registration process.The image is divided to be corrected accurately through constructing the Triangulated Irregular Network(TIN) with dense refined matching points.Experimental results show the algorithm can realize precise registration for multi-source remote sensing images.