“…Concerning deep image matching methods, we included the current state-of-the-art according to recent evaluation (Remondino et al, 2021;Chen et al, 2021;Jin et al, 2021;Ma et al, 2021;Bellavia et al, 2022b): the DIScrete Keypoints (DISK, Tyszkiewicz et al, 2020), the Hybrid Pipeline (HP, Bellavia et al, 2022c) also without rotational invariance provided by OriNet (Mishkin et al, 2018) (denoted as HP_upright ), the Local Feature TRansformer (LoFTR, Sun et al, 2021) and its rotation invariant extension SE2-LoFTR (Bökman et al, 2022), SuperPoint+SuperGlue (Sarlin et al, 2020), the Accurate Shape and Localization Features (ASLFeat, Luo et al, 2020), the Repeatable Detector and Descriptor (R2D2, Revaud et al, 2019) and the Local Feature Network (LF-Net, Ono et al, 2018). Two further deep-learning methods providing quite interesting results were also added in this evaluation: the Rotation-Robust Descriptors (RoRD, Parihar et al, 2021) for its rotation invariance and the Accurate and Lightweight Keypoint Detection and Descriptor Extraction (ALIKE, Zhao et al, 2022) for its ability to run in real-time.…”