Author

Jahyeok Koo

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Preprint Oct 2026

FL4N: Feed-forward Latent Model for 4D Novel View Synthesis

4D novel view synthesis (NVS) aims to render dynamic scenes across viewpoints and timestamps, which requires jointly inferring 3D structure and temporal dynamics. Existing monocular feed-forward methods often rely on explicit 4D Gaussian representations, which are prone to temporal inconsistency and severe rendering ar...

Eunbeen Hong, Hyeonseo Yu, Honggyu An et al. · 0 citations

Preprint Oct 2026

Can Learning to Answer Spatial Questions Improve Novel-View Generation?

This work introduces Ask4NV, a pretrained unified multimodal model with a Mixture-of-Transformers (MoT) architecture that incorporates camera geometry into both VAE and ViT representations and leverages understanding features during generation through joint self-attention with a modality-aware attention masking strateg...

Jahyeok Koo, Hyeonseo Yu, Seung-Ho Jang et al. · 0 citations