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Jiezhi Yang

3 accepted papers

2026

Learning to Drive is a Free Gift: Large-Scale Label-Free Autonomy Pretraining from Unposed In-The-Wild Videos

CVPR 2026

Ego-centric driving videos available online provide an abundant source of visual data for autonomous driving, yet their lack of annotations makes it difficult to learn representations that capture both semantic structure and 3D geometry. Recent advances in large feedforward spatial models demonstrat

Cited by 0SourceScholar
2026

RAYNOVA: Scale-Temporal Autoregressive World Modeling in Ray Space

CVPR 2026

World foundation models aim to simulate the evolution of the real world with physically plausible behavior. Unlike prior methods that handle spatial and temporal correlations separately, we propose RAYNOVA, a geometry-agonistic multiview world model for driving scenarios that employs a dual-causal a

Cited by 0SourcecodeScholar
2023

Diversify Your Vision Datasets with Automatic Diffusion-based Augmentation

NeurIPS 2023poster

Many fine-grained classification tasks, like rare animal identification, have limited training data and consequently classifiers trained on these datasets often fail to generalize to variations in the domain like changes in weather or location. As such, we explore how natural language descriptions…