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JUNGEUN LEE

4 accepted papers

2026

Prior-Constrained Explorative Guidance for Generalization in Diffusion Motion Planning

ICRA 2026poster

Diffusion-based planners have achieved generalization comparable to classical planners by leveraging inference-time optimization through guidance. However, their limited ability to capture environmental variations often constrains their responsiveness in unseen settings. In addition, the diversity-c…

Cited by 0codeScholar
2026

STAR: Spatio-Temporal Attention Rebalancing for Eco-Friendly Autonomous Mobility-on-Demand Systems

IJCAI 2026

Existing Autonomous Mobility-on-Demand (AMoD) systems and demand-responsive algorithms are designed to adaptively respond to traffic demands, enhancing traffic service quality and profitability. However, such approaches may exacerbate traffic congestion by concentrating vehicles in high-demand areas

Cited by 0Scholar
2024

Bidirectional Temporal Diffusion Model for Temporally Consistent Human Animation

ICLR 2024poster

We introduce a method to generate temporally coherent human animation from a single image, a video, or a random noise. This problem has been formulated as modeling of an auto-regressive generation, i.e., to regress past frames to decode future frames. However, such unidirectional generation is highl…

Cited by 1SourcePDFScholar