1 citations · 1 across the 4 of their papers we have counts for
5 papers
Consistency as Regularization for Unsupervised Shadow Removal
Anh-Kiet Duong, Petra Gomez-Krämer, Jean-Michel Carozza
Shadow removal is an important preprocessing step for many vision tasks, yet existing supervised methods require paired shadow and shadow-free images, while unsupervised approaches…
LoViF 2026 The First Challenge on Unified Removal of Raindrops and Reflections: Methods and Results
Zewei He, Xi Tong, Yu Chen +49
This workshop paper comprehensively reviews the First Challenge on Unified Removal of Raindrops and Reflections. The challenge aims to address a frequently encountered practical pr…
Collision-Resistant Single-Pass Method for Unsupervised Fine-Grained Image Hashing
Anh-Kiet Duong, Petra Gomez-Krämer, Jean-Michel Carozza
Unsupervised fine-grained image hashing aims to learn compact binary codes that preserve subtle visual differences among highly similar instances without manual annotations. Howeve…
From Image Hashing to Scene Change Detection
Anh-Kiet Duong, Marie-Claire Iatrides, Petra Gomez-Krämer +1
Image hashing provides compact representations for efficient storage and retrieval but is inherently limited to global comparison and cannot reason about where changes occur. This…
Identity Documents Authentication based on Forgery Detection of Guilloche Pattern
Musab Al-Ghadi, Zuheng Ming, Petra Gomez-Krämer +1
In cases such as digital enrolment via mobile and online services, identity document verification is critical in order to efficiently detect forgery and therefore build user trust…