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Jianwen Li

4 accepted papers

2026

MeshRipple: Structured Autoregressive Generation of Artist-Meshes

CVPR 2026

Meshes serve as a primary representation for 3D assets. Autoregressive mesh generators serialize faces into sequences and train on truncated segments with sliding-window inference to cope with memory limits. However, this mismatch breaks long-range geometric dependencies, producing holes and fragmen

Cited by 0SourceScholar
2024

Synergistic Reinforcement and Imitation Learning for Vision-driven Autonomous Flight of UAV Along River

IROS 2024poster

Vision-driven autonomous flight and obstacle avoidance of Unmanned Aerial Vehicles (UAVs) along complex riverine environments for tasks like rescue and surveillance requires a robust navigation policy, which is yet difficult to obtain due to the shortage of trainable riverine environment simulators.…

Cited by 1SourcecodeScholar
2022

LTLf Synthesis as AND-OR Graph Search: Knowledge Compilation at Work

IJCAI 2022poster

Synthesis techniques for temporal logic specifications are typically based on exploiting symbolic techniques, as done in model checking. These symbolic techniques typically use backward fixpoint computation. Planning, which can be seen as a specific form of synthesis, is a witness of the success of…

Cited by 19SourcePDFScholar
2021

On-the-fly Synthesis for LTL over Finite Traces

AAAI 2021technical

We present a new synthesis framework based on the on-the-fly DFA construction for LTL over finite traces (LTLf ). Extant approaches rely heavily on the construction of the complete DFA w.r.t. the input LTLf formula, whose size can be doubly exponential to the size of the formula in the worst case. U…

Cited by 24SourcePDFScholar