The Error Analysis and Correction Method Research of the Attitude Data for the Uav Remote Sensing Images

As an important way to obtain the high-resolution remote sensing images, the unmanned aerial vehicle (UAV) aviation remote sensing plays a more and more important role in the area of photogrammetry and remote sensing application. The correction of the UAV remote sensing images without the ground control points needs high-resolution attitude data. The original attitude data can be obtained from the UAV airborne GPS/INS. The attitude data error analysis and correction method is proposed, and the corresponding error calibration mode is established in this paper. The images of the UAV aerial photography is used to verify the effectiveness and feasibility of this model, and the experimental results show that the UAV aerial remote sensing images can realize high-precision correction without the ground control points. * Corresponding author.