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Grounded-Exo2Ego: Structured Semantic Grounding for Robust Exocentric-to-Egocentric Video Generation
Not provided
video generationAR/VR3D reconstructionsemantic grounding
2608.20534
Builder Relevance
2h ago80%
Abstract
This paper presents a framework for generating egocentric video from exocentric video, addressing challenges in geometric conditioning and camera-reconstruction misalignment.
Reality Card
Core Claim
Grounded-Exo2Ego significantly improves the quality of exocentric-to-egocentric video generation by integrating a dual-branch video diffusion model with geometric anchoring and semantic grounding.
Method / Result
Outperforms state-of-the-art approaches on the EgoExo4D dataset by large margins across all metrics.
Limitations
The paper does not specify authors, which may hinder reproducibility and collaboration.
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