Author

Vicky Kalogeiton

3 papers indexed here

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.

Preprint Oct 2026

DualHeads: Reward-tilted few-step diffusion made simple

Distilled diffusion models generate high-quality images in a few sampling steps, but aligning them with task requirements and human preferences is difficult. Methods developed for multi-step diffusion models rely on differentiable rewards, or on score fields and stochastic trajectories that distilled generators may lac...

Yuan-Zhi Zhu, Eleftherios Tsonis, Simo Alami Chehboune et al. · 0 citations

Conference Open access Oct 2026

From Cause to Effect: Generating Intermediate Event Chains in Videos

This paper introduces Causal Chain Generation (CCG), a novel task where models have to generate the sequence of intermediate events connecting a cause and an effect, and fine-tune VLMs with GRPO using a composite reward that combines a format reward, SODA-Embedding, and Causal-QA accuracy.

R. Ghermi, Vicky Kalogeiton, Ivan Laptev · Proceedings of the 2026 Conf... · 0 citations

Preprint Aug 2026

TAKE 85: Testing Audiovisual filmmaKer's intEnt across 85 Hours of Film

This work introduces TAKE 85, the first benchmark for directorial-intent understanding, comprising 398 short films with expert-verified question-answer pairs spanning global and fine-grained visual and audio intent, and establishes directorial intent as a previously overlooked dimension of multimodal understanding.

Kaishuu Shinozaki-Conefrey, Olivier Pascaud, Robin Courant et al. · 0 citations