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Olga Zatsarynna

3 accepted papers

2025

MANTA: Diffusion Mamba for Efficient and Effective Stochastic Long-Term Dense Action Anticipation

CVPR 2025poster

Long-term dense action anticipation is very challenging since it requires predicting actions and their durations several minutes into the future based on provided video observations. To model the uncertainty of future outcomes, stochastic models predict several potential future action sequences for…

2025

MixANT: Observation-dependent Memory Propagation for Stochastic Dense Action Anticipation

ICCV 2025poster

We present MixANT, a novel architecture for stochastic long-term dense anticipation of human activities. While recent State Space Models (SSMs) like Mamba have shown promise through input-dependent selectivity on three key parameters, the critical forget-gate (A matrix) controlling temporal memory r…

2025

SyncVP: Joint Diffusion for Synchronous Multi-Modal Video Prediction

CVPR 2025poster

Predicting future video frames is essential for decision-making systems, yet RGB frames alone often lack the information needed to fully capture the underlying complexities of the real world. To address this limitation, we propose a multi-modal framework for Synchronous Video Prediction (SyncVP) tha…