UNMANNED AERIAL VEHICLE IMAGE MATCHING BASED ON IMPROVED RANSAC ALGORITHM AND SURF ALGORITHM by X. G. Li, C. Ren, C. Ren, T. X. Zhang, Z. L. Zhu, Z. G. Zhang

“…A UAV image matching method based on RANSAC (Random Sample Consensus) algorithm and SURF (speeded up robust features) algorithm is proposed. …”
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RELATIVE ORIENTATION IN LOW ALTITUDE PHOTOGRAMMETRY SURVEY by J. Wang, Z. Lin, C. Ren

“…In this paper, the Direct (D) relative orientation method is firstly used to get coarse values of the relative orientation parameters, then the Conventional (C) relative orientation process is implemented, using the coarse values as initial values in the first iterative calculation. And RANSAC (R) algorithm is finally applied in locating and extracting gross errors in relative orientation. …”
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