← Search

Liangtao Zheng

3 accepted papers

2026

FASTer: Toward Powerful and Efficient Autoregressive Vision–Language–Action Models with Learnable Action Tokenizer and Block-wise Decoding

ICLR 2026poster

Autoregressive vision-language-action (VLA) models have recently demonstrated strong capabilities in robotic manipulation. However, their core process of action tokenization often involves a trade-off between reconstruction fidelity and inference efficiency. We introduce \textbf{FASTer}, a unified f…

Cited by 0SourceScholar
2025

HYPERION: Fine-Grained Hypersphere Alignment for Robust Federated Graph Learning

NeurIPS 2025spotlight

Robust Federated Graph Learning (FGL) provides an effective decentralized framework for training Graph Neural Networks (GNNs) in noisy-label environments. However, the subtlety of noise during training presents formidable obstacles for developing robust FGL systems. Previous robust FL approaches nei…

Cited by 0SourceScholar
2023

Cross-Dataset Sensor Alignment: Making Visual 3D Object Detector Generalizable

CoRL 2023poster

While camera-based 3D object detection has evolved rapidly, these models are susceptible to overfitting to specific sensor setups. For example, in autonomous driving, most datasets are collected using a single sensor configuration. This paper evaluates the generalization capability of camera-based 3…

Cited by 3SourceScholar