22 citations · 34 across the 5 of their papers we have counts for
5 papers
MAGE-Vein: Multi-Instance Age and Gender Estimation from Finger Vein Images
Katsuki Tanaka, Koichi Ito, Takafumi Aoki +4
Age estimation from finger vein images has been widely considered impractical due to severe demographic biases in public datasets and physiological confounding factors like gender.…
Revisiting Fuzzy Signatures: Towards a More Risk-Free Cryptographic Authentication System based on Biometrics
Shuichi Katsumata, Takahiro Matsuda, Wataru Nakamura +2
Biometric authentication is one of the promising alternatives to standard password-based authentication offering better usability and security. In this work, we revisit the biometr…
Toward Evaluating Re-identification Risks in the Local Privacy Model
Takao Murakami, Kenta Takahashi
LDP (Local Differential Privacy) has recently attracted much attention as a metric of data privacy that prevents the inference of personal data from obfuscated data in the local mo…
PDH : Probabilistic deep hashing based on MAP estimation of Hamming distance
Yosuke Kaga, Masakazu Fujio, Kenta Takahashi +2
With the growth of image on the web, research on hashing which enables high-speed image retrieval has been actively studied. In recent years, various hashing methods based on deep…
Cancelable Indexing Based on Low-rank Approximation of Correlation-invariant Random Filtering for Fast and Secure Biometric Identification
Takao Murakami, Tetsushi Ohki, Yosuke Kaga +2
A cancelable biometric scheme called correlation-invariant random filtering (CIRF) is known as a promising template protection scheme. This scheme transforms a biometric feature re…