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Xiangjie Li

4 accepted papers

2026

Autoregressive End-To-End Planning with Time-Invariant Spatial Alignment and Multi-Objective Policy Refinement

ICRA 2026poster

The inherent sequential modeling capabilities of autoregressive models make them a formidable baseline for end-to-end planning in autonomous driving. Nevertheless, their performance is constrained by a spatio-temporal misalignment, as the planner must condition future actions on past sensory data. T…

2026

Autoregressive Meta-Actions for Unified Controllable Trajectory Generation in Autonomous Driving

RA-L 2026

Generating trajectories from high-level commands is critical for autonomous driving, but prevailing methods suffer from a flaw we term semantic misalignment. By associating long trajectories with a single, static meta-action (e.g., “lane change”), these methods corrupt training data during maneuver

Cited by 0SourcecodeScholar
2024

Implicit Neural Fusion of RGB and Far-Infrared 3D Imagery for Invisible Scenes

IROS 2024poster

Optical sensors, such as the Far Infrared (FIR) sensor, have demonstrated advantages over traditional imaging. For example, 3D reconstruction in the FIR field captures the heat distribution of a scene that is invisible to RGB, aiding various applications like gas leak detection. However, less textur…

Cited by 2SourceScholar
2023

Predictive Exit: Prediction of Fine-Grained Early Exits for Computation- and Energy-Efficient Inference

AAAI 2023technical

By adding exiting layers to the deep learning networks, early exit can terminate the inference earlier with accurate results. However, the passive decision-making of whether to exit or continue the next layer has to go through every pre-placed exiting layer until it exits. In addition, it is hard to…

Cited by 25SourcePDFScholar