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researcher

P. Lorenz

9 papers hereh-index 5153 citations11 works total

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

author position
  • first author7
  • middle author2

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.CV8
  • cs.LG1
same name
  • P. Lorenz — 2 papers, h 34
  • P. Lorenz — 1 paper, h 1
  • P. Lorenz — 1 paper, h 4
  • P. Lorenz — 1 paper, h 4
  • P. Lorenz — 1 paper, h 13

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

activity
20212026
most citedIs RobustBench/AutoAttack a suitable Benchmark for Adversarial Robustness?

3 citations · 7 across the 9 of their papers we have counts for

collaborators
Showing 2026 · cs.CVShow all

2 papers · 2 filters

cs.CV2026

Foundation and Multimodal Large Language Models for Face Presentation and Morph Attack Detection

Hatef Otroshi Shahreza, Asif Hussain Khan, Peter Lorenz +2

Face recognition systems are increasingly deployed in security-critical applications, yet they remain vulnerable to presentation and morph attacks. Presentation attack detection (P…

cs.CV2026

LoRA-based Adaptation Alone Is Not Enough: Understanding the Limits of Foundation Models for Face Presentation Attack Detection

Peter Lorenz, Anjith George, Marcel Sébastien

Face presentation attack detection (PAD) aims to reliably detect a wide range of presentation attacks. While PAD methods achieve strong performance within individual datasets, thei…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.