Outputs (2)

Evaluating the Resilience of Face Recognition Systems Against Malicious Attacks (2015)
Presentation / Conference Contribution
Omar, L., & Ivrissimtzis, I. (2015, September). Evaluating the Resilience of Face Recognition Systems Against Malicious Attacks. Presented at 7th UK Computer Vision Student Workshop (BMVW), Swansea, UK

This paper presents an experiment designed to test the resilience of several user verification systems based on face recognition technology against simple identity spoofing methods, such as trying to gain access to the system by using mobile camera s... Read More about Evaluating the Resilience of Face Recognition Systems Against Malicious Attacks.

Mesh Alignment using Grid based PCA (2015)
Presentation / Conference Contribution
Kaye, D., & Ivrissimtzis, I. (2015, March). Mesh Alignment using Grid based PCA. Presented at 10th International Conference on Computer Graphics Theory and Applications (VISIGRAPP 2015), Berlin, Germany

We present an algorithm for mesh alignment by performing Principal Components Analysis (PCA) on a set of nodes of a regular 3D grid. The use of a 3D lattice external to both inputs increases the robustness of PCA, particularly when dealing with meshe... Read More about Mesh Alignment using Grid based PCA.