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Ziying Song

11 accepted papers

2026

DriveWorld-VLA: Unified Latent-Space World Modeling with Vision–Language–Action for Autonomous Driving

ICML 2026poster

End-to-end (E2E) autonomous driving has recently attracted increasing interest in unifying Vision–Language–Action (VLA) with World Models to enhance decision-making and forward-looking imagination. However, existing methods fail to effectively unify future scene evolution and action planning within …

Cited by 17SourceScholar
2026

GaussianPretrain: A Simple Unified 3D Gaussian Representation for Visual Pre-Training in Autonomous Driving

ICRA 2026poster

Self-supervised learning has made substantial strides in image processing, while visual pre-training for autonomous driving is still in its infancy. Existing methods often focus on learning geometric scene information while neglecting texture or treating both aspects separately, hindering comprehens…

2026

GuideFlow: Constraint-Guided Flow Matching for Planning in End-to-End Autonomous Driving

CVPR 2026

Driving planning is a critical component of end-to-end (E2E) autonomous driving. However, prevailing Imitative E2E Planners often suffer from multimodal trajectory mode collapse, failing to produce diverse trajectory proposals. Meanwhile, Generative E2E Planners struggle to incorporate crucial safet

Cited by 0SourcecodeScholar
2026

Unleashing VLA Potentials in Autonomous Driving via Explicit Learning from Failures

CVPR 2026

Vision-Language-Action (VLA) models for autonomous driving often hit a performance plateau during Reinforcement Learning (RL) optimization. This stagnation arises from exploration capabilities constrained by previous Supervised Fine-Tuning (SFT), leading to "persistent failures" in long-tail scenari

Cited by 0SourceScholar
2025

ComDrive: Comfort-Oriented End-to-End Autonomous Driving

IROS 2025

We propose ComDrive: the first comfort-oriented end-to-end autonomous driving system to generate temporally consistent and comfortable trajectories. Recent studies have demonstrated that imitation learning-based planners and learning-based trajectory scorers can effectively generate and select safet

Cited by 14SourcecodeScholar
2025

Don't Shake the Wheel: Momentum-Aware Planning in End-to-End Autonomous Driving

CVPR 2025poster

End-to-end autonomous driving frameworks enable seamless integration of perception and planning but often rely on one-shot trajectory prediction, which may lead to unstable control and vulnerability to occlusions in single-frame perception. To address this, we propose the Momentum-Aware Driving (Mom…

2025

FGU3R: Fine-Grained Fusion via Unified 3D Representation for Multimodal 3D Object Detection

ICASSP 2025accepted

Multimodal 3D object detection has garnered considerable interest in autonomous driving. However, multimodal detectors suffer from dimension mismatches that derive from fusing 3D points with 2D pixels coarsely, which leads to suboptimal fusion performance. In this paper, we propose a multimodal fram…

Cited by 0SourceScholar
2025

V2X-Radar: A Multi-modal Dataset with 4D Radar for Cooperative Perception

NeurIPS 2025spotlight

Modern autonomous vehicle perception systems often struggle with occlusions and limited perception range. Previous studies have demonstrated the effectiveness of cooperative perception in extending the perception range and overcoming occlusions, thereby enhancing the safety of autonomous driving. In…

Cited by 0SourceScholar
2024

GraphBEV: Towards Robust BEV Feature Alignment for Multi-Modal 3D Object Detection

ECCV 2024poster

"Integrating LiDAR and camera information into Bird’s-Eye-View (BEV) representation has emerged as a crucial aspect of 3D object detection in autonomous driving. However, existing methods are susceptible to the inaccurate calibration relationship between LiDAR and the camera sensor. Such inaccuracie…

2024

RoboFusion: Towards Robust Multi-Modal 3D Object Detection via SAM

IJCAI 2024poster

Multi-modal 3D object detectors are dedicated to exploring secure and reliable perception systems for autonomous driving (AD). Although achieving state-of-the-art (SOTA) performance on clean benchmark datasets, they tend to overlook the complexity and harsh conditions of real-world environments. Wit…

2023

GraphAlign: Enhancing Accurate Feature Alignment by Graph matching for Multi-Modal 3D Object Detection

ICCV 2023poster

LiDAR and cameras are complementary sensors for 3D object detection in autonomous driving. However, it is challenging to explore the unnatural interaction between point clouds and images, and the critical factor is how to conduct feature alignment of heterogeneous modalities. Currently, many methods…

Cited by 45PDFScholar