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Gan Liu

4 accepted papers

2026

Coupled-Layer Diffusion for Kinodynamic Trajectory Generation

RA-L 2026

Diffusion models have been promising for trajectory generation tasks due to their ability to capture multimodal behaviors, but their closed-box nature and unconstrained denoising often undermine kinodynamic feasibility. We propose a novel Coupled-Layer Diffusion Model (CLDM) that explicitly embeds a

Cited by 0SourceScholar
2026

IC-Custom: Diverse Image Customization via In-Context Learning

ICLR 2026poster

Image customization, a crucial technique for industrial media production, aims to generate content that is consistent with reference images. However, current approaches conventionally separate image customization into position-aware and position-free customization paradigms and lack a universal fram…

Cited by 0SourcecodeScholar
2026

Real2Sim2Real: RetinalDepth-64K for Depth Estimation in Posterior Segment Ophthalmic Surgery

CVPR 2026

Accurate depth estimation is crucial for 3D reconstruction and precise navigation in posterior segment ophthalmic surgery. However, acquiring annotated data remains challenging due to the impracticality of depth sensors under surgical microscopes. To overcome this limitation, we introduce RetinalDep

Cited by 0SourceScholar
2021

A Bi-Level Framework for Learning to Solve Combinatorial Optimization on Graphs

NeurIPS 2021poster

Combinatorial Optimization (CO) has been a long-standing challenging research topic featured by its NP-hard nature. Traditionally such problems are approximately solved with heuristic algorithms which are usually fast but may sacrifice the solution quality. Currently, machine learning for combinator…