18 citations · 28 across the 16 of their papers we have counts for
4 papers · 1 filter
JoLT: Joint Latent Trajectories for Context-Guided High-Resolution Tiled Generation
Mathis Koroglu, Guillaume Jeanneret, Hugo Caselles-Dupré +2
Although text-to-image generative models produce impressive results, they struggle to generate densely detailed, high-resolution (HR) images. Current literature addresses this issu…
Spatially-Grounded Text-to-Video Generation via Inference-Time Gradient-Free Optimization
Guillaume Jeanneret, Mathis Koroglu, Hugo Caselles-Dupré +2
Diffusion Transformer Text-to-Video models have achieved remarkable synthesis quality, yet fine-grained spatial controllability remains a significant challenge. While existing trai…
DiMaS: Distribution Matching for Steering Vision-Language-Action Models
Pegah Khayatan, Sara Meziane, Jayneel Parekh +1
Flow-matching-based vision-language-action (VLA) models have emerged as powerful policies for robotic manipulation, yet a critical capability remains underexplored: fine-grained be…
When Prompts Override Vision: Prompt-Induced Hallucinations in LVLMs
Pegah Khayatan, Jayneel Parekh, Arnaud Dapogny +3
Despite impressive progress in capabilities of large vision-language models (LVLMs), these systems remain vulnerable to hallucinations, i.e., outputs that are not grounded in the v…