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researcher

Katja Hofmann

2 papers hereh-index 2296 citations4 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.GR1
  • cs.LG1
same name
  • Katja Hofmann — 3 papers, h 3
  • Katja Hofmann — 1 paper, h 22

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

works on
imitation learning 1predictive inverse dynamics 1streaming augmentation 1video game AI 1visual artifacts 1

From the 1 of 2 linked papers with an AI index.

collaborators

2 papers

cs.LG2026

Augmentations for Robust and Efficient Imitation Learning in Streamed Video Games

Somjit Nath, Abdelhak Lemkhenter, Pallavi Choudhury +4

The paper introduces spatiotemporal data augmentations that mimic streaming artifacts (pixelation, blur, ghosting, etc.) to improve the robustness and efficiency of imitation‑learn…

cs.GR2026

The Invisible Hand of Physics: When Video Diffusion Models Know More Than They Show

Parsa Esmati, Somjit Nath, Katja Hofmann +3

Modern video diffusion models generate increasingly realistic and temporally coherent videos, motivating their use as candidate world simulators. Yet it remains unclear whether the…

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