2 papers
cs.CR2026
Reconstructing Protected Biometric Templates from Binary Authentication Results
Eliron Rahimi, Margarita Osadchy, Orr Dunkelman
Biometric data is considered to be very private and highly sensitive. As such, many methods for biometric template protection were considered over the years -- from biohashing and…
math.OC2024
A practical, fast method for solving sum-of-squares problems for very large polynomials
Daniel Keren, Margarita Osadchy, Roi Poranne
Sum of squares (SOS) optimization is a powerful technique for solving problems where the positivity of a polynomials must be enforced. The common approach to solve an SOS problem i…