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Liang Liang

3 accepted papers

2026

Unified Personalized Understanding, Generating and Editing

CVPR 2026

Unified large multimodal models (LMMs) have achieved remarkable progress in general-purpose multimodal understanding and generation. However, they still operate under a "one-size-fits-all" paradigm and struggle to model user-specific concepts (e.g., generate a photo of \texttt \<maeve> ) in a consis

Cited by 6SourceScholar
2022

Semantic Topological Descriptor for Loop Closure Detection within 3D Point Clouds In Outdoor Environment

IROS 2022poster

Loop closure detection has the potential to correct the drift of trajectories and build a global consistent map in LiDAR SLAM, however it remains a challenging problem in outdoor environment due to the sparsity of 3D point clouds data, large-scale scenes and moving objects. Inspired by the way human…

Cited by 4SourceScholar