Author

Bernard Ghanem

h-index 82 View on Semantic Scholar

We have 14 of 519 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Jul 2026

HyperGS: Fast and Generalizable Gaussian Video Representation

This work proposes HyperGS, a feedforward, optimization-free approach that directly predicts Gaussian representations from any video in a single forward pass, speeding up encoding and decoding by orders of magnitude while generalizing to out-of-distribution videos at higher resolutions.

Fatima Zohra, Chen Zhao, Shuming Liu et al. · arXiv.org · 0 citations

Preprint Aug 2026

DiSCO: Defending text-to-image generation through distribution-guided contrastive prompt optimization

DiSCO is proposed, a zero-shot, strictly black-box defense that operates entirely at the prompt level as a plug-and-play module, requiring no model retraining, fine-tuning, or access to model internals, and can be readily applied to any text-to-image system without necessitating any changes to the model itself.

Tong Zhang, M. Alfarra, Carlos Hinojosa et al. · 0 citations