6 citations · 6 across the 2 of their papers we have counts for
2 papers
cs.CV2023
Keypoint Description by Symmetry Assessment -- Applications in Biometrics
Anna Mikaelyan, Fernando Alonso-Fernandez, Josef Bigun
We present a model-based feature extractor to describe neighborhoods around keypoints by finite expansion, estimating the spatially varying orientation by harmonic functions. The i…
cs.CV2022★ 6 cited
Compact multi-scale periocular recognition using SAFE features
Fernando Alonso-Fernandez, Anna Mikaelyan, Josef Bigun
In this paper, we present a new approach for periocular recognition based on the Symmetry Assessment by Feature Expansion (SAFE) descriptor, which encodes the presence of various s…