A Foot-Mounted Inertial Measurement Unit (IMU) Positioning Algorithm Based on Magnetic Constraint by Yan Wang, Xin Li, Jiaheng Zou

“…In the experiment, the features extracted by the multi-level Fourier transform method proposed in this paper are validated and the validity of loop closure matching is tested with a RANSAC-based method. Moreover, the loop closure detection results show that the cumulative error of the trajectory processed by the graph optimization algorithm is significantly suppressed, presenting a good accuracy. …”
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Feature Correspondences Increase and Hybrid Terms Optimization Warp for Image Stitching by Yizhi Cong, Yan Wang, Wenju Hou, Wei Pang

“…At present, almost all image stitching methods use SIFT+RANSAC pattern to extract and match feature points. …”
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LiDAR Odometry by Deep Learning-Based Feature Points with Two-Step Pose Estimation by Tianyi Liu, Yan Wang, Xiaoji Niu, Le Chang, Tisheng Zhang, Jingnan Liu

“…The difference between the RANSAC (Random Sample Consensus) algorithm and the two-step pose estimation is also demonstrated experimentally. …”
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