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Christoph Busch
Researcher at Darmstadt University of Applied Sciences
Publications - 651
Citations - 12841
Christoph Busch is an academic researcher from Darmstadt University of Applied Sciences. The author has contributed to research in topics: Biometrics & Facial recognition system. The author has an hindex of 46, co-authored 585 publications receiving 9624 citations. Previous affiliations of Christoph Busch include Escuela Superior Politecnica del Litoral & University of Osnabrück.
Papers
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Proceedings ArticleDOI
Morphing Attack Potential
TL;DR: This paper introduces with the Morphing Attack Potential (MAP) a consistent methodology, that can quantify the risk, which a certain morphing attack creates.
Book ChapterDOI
Unsupervised Real-World Super-resolution Using Variational Auto-encoder and Generative Adversarial Network.
Kalpesh Prajapati,Vishal Chudasama,Heena Patel,Kishor P. Upla,Kishor P. Upla,Kiran B. Raja,Raghavendra Ramachandra,Christoph Busch +7 more
TL;DR: In this article, a new approach and architecture was proposed to super-resolve the real-world LR images in an unsupervised manner by using a Generative Adversarial Network (GAN) framework with Variational Auto-Encoder (VAE).
Proceedings Article
On comparison score fusion of deep autoencoders and relaxed collaborative representation for smartphone based accurate periocular verification
TL;DR: A novel scheme for accurate periocular recognition based on a comparative score fusion that demonstrates the outstanding performance of the proposed scheme with a consistent GMR of about 99% at FMR = 10-3.
Proceedings Article
Face image resolution enhancement based on weighted fusion of wavelet decomposition
TL;DR: The experimental results have indicated that the proposed Super Resolution (SR) scheme can effectively improve the face recognition component of the ABC system even with low quality face samples.
Proceedings Article
Template Protection for Biometric Gait Data.
TL;DR: A new method for securing biometric gait features based on histograms and using the earth mover’s distance for comparison is described and the results are compared to the ones obtained without template protection.