Unsupervised Joint Learning of Depth, Optical Flow, Ego-motion from Video. - Jianfeng Li; Junqiao Zhao; Shuangfu Song; Tiantian Feng (CoRR, 2021)

Robust Dual Quadric Initialization for Forward-Translating Camera Movements. - Shujia Chen; Shuangfu Song; Junqiao Zhao; Tiantian Feng; Chen Ye 002; Lu Xiong 001; Deyi Li (IEEE Robotics Autom. Lett., 2021)

Scale Estimation with Dual Quadrics for Monocular Object SLAM. - Shuangfu Song; Junqiao Zhao; Tiantian Feng; Chen Ye 002; Lu Xiong 001 (IROS, 2022)

N3-Mapping: Normal Guided Neural Non-Projective Signed Distance Fields for Large-scale 3D Mapping. - Shuangfu Song; Junqiao Zhao; Kai Huang 010; Jiaye Lin; Chen Ye 002; Tiantian Feng (CoRR, 2024)

N$^{3}$-Mapping: Normal Guided Neural Non-Projective Signed Distance Fields for Large-Scale 3D Mapping. - Shuangfu Song; Junqiao Zhao; Kai Huang 010; Jiaye Lin; Chen Ye 002; Tiantian Feng (IEEE Robotics Autom. Lett., 2024)

LOG-LIO2: A LiDAR-Inertial Odometry With Efficient Uncertainty Analysis. - Kai Huang 010; Junqiao Zhao; Jiaye Lin; Zhongyang Zhu; Shuangfu Song; Chen Ye 002; Tiantian Feng (IEEE Robotics Autom. Lett., 2024)

Convex Hull-based Algebraic Constraint for Visual Quadric SLAM. - Xiaolong Yu; Junqiao Zhao; Shuangfu Song; Zhongyang Zhu; Zihan Yuan; Chen Ye 002; Tiantian Feng (CoRR, 2025)

UN3-Mapping: Uncertainty-Aware Neural Non-Projective Signed Distance Fields for 3D Mapping. - Shuangfu Song; Junqiao Zhao; Eduardo E. Veas; Jiaye Lin; Qiuyi Cao; Chen Ye 002; Tiantian Feng (IEEE Robotics Autom. Lett., 2025)