Robust visual odometry using sparse optical flow network. - Qiang Liu 059; Baojia Chen (Eng. Appl. Artif. Intell., 2022)

Joint Sparse Optical Flow Estimation and Keypoint Detection via Dual-task Imperative Learning. - Qiang Liu 059; Baojia Chen; Zhiqiang Hao; Xinlong Li; Leilei Xiang; Juan Liu (IEEE Trans. Pattern Anal. Mach. Intell., 2026)