CoCALC: A Self-Supervised Visual Place Recognition Approach Combining Appearance and Geometric Information. - Kangyu Li; Xifeng Wang; Leilei Shi; Niuniu Geng (IEEE Access, 2023)

Evaluation of Global Descriptor Methods for Appearance-Based Visual Place Recognition. - Kangyu Li; Yuhan Ma; Xifeng Wang; Lijuan Ji; Niuniu Geng (J. Robotics, 2023)