Christian Lopez

Publication Activity (10 Years)

Years Active: 1994-2023
Publications (10 Years): 9

Top Topics

Machine Learning

Authentication Systems

Biometric Authentication

Integrity Verification

Top Venues

Publications

Christian Lopez, Jesús Solano, Esteban Rivera, Lizzy Tengana, Johana Florez-Lozano, Alejandra Castelblanco, Martín Ochoa
Adversarial attacks against mouse- and keyboard-based biometric authentication: black-box versus domain-specific techniques. Int. J. Inf. Sec. 22 (6) (2023)
Alejandra Castelblanco, Esteban Rivera, Jesus Solano, Lizzy Tengana, Christian Lopez, Martín Ochoa
Dynamic face authentication systems: Deep learning verification for camera close-Up and head rotation paradigms. Comput. Secur. 115 (2022)
Esteban Rivera, Lizzy Tengana, Jesus Solano, Christian Lopez, Johana Flórez, Martín Ochoa
Scalable and Secure HTML5 Canvas-Based User Authentication. ACNS Workshops (2022)
Jesus Solano, Esteban Rivera, Lizzy Tengana, Christian Lopez, Johana Flórez, Martín Ochoa
A Siamese Neural Network for Scalable Behavioral Biometrics Authentication. ACNS Workshops (2022)
Liam Stewart, Christian Lopez
Developing Spatial Visualization Skills with Virtual Reality and Hand Tracking. HCI (44) (2021)
Lizzy Tengana, Jesus Solano, Alejandra Castelblanco, Esteban Rivera, Christian Lopez, Martín Ochoa
Centy: Scalable Server-Side Web Integrity Verification System Based on Fuzzy Hashes. DIMVA (2021)
Jesus Solano, Christian Lopez, Esteban Rivera, Alejandra Castelblanco, Lizzy Tengana, Martín Ochoa
SCRAP: Synthetically Composed Replay Attacks vs. Adversarial Machine Learning Attacks against Mouse-based Biometric Authentication. AISec@CCS (2020)
Alejandra Castelblanco, Jesus Solano, Christian Lopez, Esteban Rivera, Lizzy Tengana, Martín Ochoa
Machine Learning Techniques for Identity Document Verification in Uncontrolled Environments: A Case Study. MCPR (2020)
Esteban Rivera, Lizzy Tengana, Jesus Solano, Alejandra Castelblanco, Christian Lopez, Martín Ochoa
Risk-based Authentication Based on Network Latency Profiling. AISec@CCS (2020)
Christian Lopez, Ute A. Mueller
The mapping C: G -> C(G), a new graph theoretic map. Ars Comb. 56 (2000)
Thierry Cohignac, Christian Lopez, Jean-Michel Morel
Integral and local affine invariant parameter and application to shape recognition. ICPR (1) (1994)