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Xuesong Nie

3 accepted papers

2025

Towards Robust Deterministic and Probabilistic Modeling for Predictive Learning

IJCAI 2025

Predictive modeling of unannotated spatiotemporal data presents inherent challenges, primarily due to the highly entangled visual dynamics in real-world scenes. To tackle these complexities, we introduce a novel insight through Disentangling Deterministic and Probabilistic (DDP) modeling. We note a

Cited by 0SourcePDFScholar
2024

PredToken: Predicting Unknown Tokens and Beyond with Coarse-to-Fine Iterative Decoding

CVPR 2024poster

Predictive learning models which aim to predict future frames based on past observations are crucial to constructing world models. These models need to maintain low-level consistency and capture high-level dynamics in unannotated spatiotemporal data. Transitioning from frame-wise to token-wise predi…

Cited by 1SourcePDFScholar
2024

Wavelet-Driven Spatiotemporal Predictive Learning: Bridging Frequency and Time Variations

AAAI 2024technical

Spatiotemporal predictive learning is a paradigm that empowers models to learn spatial and temporal patterns by predicting future frames from past frames in an unsupervised manner. This method typically uses recurrent units to capture long-term dependencies, but these units often come with high comp…