40 citations · 50 across the 3 of their papers we have counts for
3 papers
cs.AI2026
Exploring Budgeted Image Classification with Content-Sensitive Resource Allocation
Athanasios G. Papadopoulos
The ever-growing adoption of Artificial Intelligence (AI) creates the need to deploy Deep Neural Networks in a variety of computational environments. We consider dynamic environmen…
cs.CV2021★ 10 cited
Hard-Attention for Scalable Image Classification
Athanasios Papadopoulos, Paweł Korus, Nasir Memon
Can we leverage high-resolution information without the unsustainable quadratic complexity to input scale? We propose Traversal Network (TNet), a novel multi-scale hard-attention a…
cs.CR2017★ 40 cited
IllusionPIN: Shoulder-Surfing Resistant Authentication Using Hybrid Images
Athanasios Papadopoulos, Toan Nguyen, Emre Durmus +1
We address the problem of shoulder-surfing attacks on authentication schemes by proposing IllusionPIN (IPIN), a PIN-based authentication method that operates on touchscreen devices…