Kenta Takahashi

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 42

Top Topics

Top Venues

IACR Cryptol. ePrint Arch.

Publications

Yosuke Kaga, Yusei Suzuki, Kenta Takahashi
IPFed: Identity protected federated learning for user authentication. CoRR (2024)
Takuto Akiyoshi, Kota Nieda, Yusaku Takahama, Kenta Takahashi, Kaito Nakamura, Taishi Sawabe
Egg-Laying Robot to Enhance Mind Perception of Children and Parents. HRI (Companion) (2024)
Yosuke Kaga, Yusei Suzuki, Kenta Takahashi
IPFed: Identity protected federated learning for user authentication. APSIPA ASC (2023)
Taito Tonosaki, Shokei Kawakami, Koichi Ito, Takafumi Aoki, Yoshiko Yasumura, Masakazu Fujio, Yosuke Kaga, Kenta Takahashi
Eye Biometrics Combined with Periocular and Iris Recognition Using CNN. APSIPA ASC (2023)
Wataru Nakamura, Kenta Takahashi
A Biometric Signature Scheme with Template Protection and Authenticated Sample Recoverability. APSIPA ASC (2023)
Masakazu Fujio, Keiichiro Nakazaki, Naoto Miura, Yosuke Kaga, Kenta Takahashi
Finger Region Estimation by Boundary Curve Modeling and Bezier Curve Learning. ICPRAM (2023)
Koichi Ito, Yusei Suzuki, Hiroya Kawai, Takafumi Aoki, Masakazu Fujio, Yosuke Kaga, Kenta Takahashi
HandSegNet: Hand segmentation using convolutional neural network for contactless palmprint recognition. IET Biom. 11 (2) (2022)
Takao Murakami, Kenta Takahashi
Toward Evaluating Re-identification Risks in the Local Privacy Model. Trans. Data Priv. 14 (3) (2021)
Masakazu Fujio, Kenta Takahashi, Yosuke Kaga, Wataru Nakamura, Yoshiko Yasumura, Rie Shigetomi Yamaguchi
Template Protected Authentication based on Location History and b-Bit MinHash. ARES (2021)
Yoshiko Yasumura, Masakazu Fujio, Wataru Nakamura, Yosuke Kaga, Kenta Takahashi
Template Protected Fingerprint Verification using Set Similarity-based Minutia Cylinder Code and MinHash. CANDAR (2021)
Shuichi Katsumata, Takahiro Matsuda, Wataru Nakamura, Kazuma Ohara, Kenta Takahashi
Revisiting Fuzzy Signatures: Towards a More Risk-Free Cryptographic Authentication System based on Biometrics. CoRR (2021)
Shuichi Katsumata, Takahiro Matsuda, Wataru Nakamura, Kazuma Ohara, Kenta Takahashi
Revisiting Fuzzy Signatures: Towards a More Risk-Free Cryptographic Authentication System based on Biometrics. CCS (2021)
Takao Murakami, Kenta Takahashi
Toward Evaluating Re-identification Risks in the Local Privacy Model. CoRR (2020)
Ken Naganuma, Takayuki Suzuki, Masayuki Yoshino, Kenta Takahashi, Yosuke Kaga, Noboru Kunihiro
New Secret Key Management Technology for Blockchains from Biometrics Fuzzy Signature. AsiaJCIS (2020)
Koki Mukaihira, Yasuyoshi Jinno, Takashi Tsuchiya, Tetsushi Ohki, Kenta Takahashi, Wakaha Ogata, Masakatsu Nishigaki
Communication Protocol Between Humans and Bank Server Secure Against Man-in-the-Browser Attacks. IHSI (2020)
Yusei Suzuki, Hiroya Kawai, Koichi Ito, Takafumi Aoki, Masakazu Fujio, Yosuke Kaga, Kenta Takahashi
Hand Segmentation for Contactless Palmprint Recognition. ACPR (1) (2019)
Kenta Takahashi, Takahiro Matsuda, Takao Murakami, Goichiro Hanaoka, Masakatsu Nishigaki
Signature schemes with a fuzzy private key. Int. J. Inf. Sec. 18 (5) (2019)
Takahiro Matsuda, Kenta Takahashi, Takao Murakami, Goichiro Hanaoka
Improved Security Evaluation Techniques for Imperfect Randomness from Arbitrary Distributions. Public Key Cryptography (1) (2019)
Yosuke Kaga, Masakazu Fujio, Kenta Takahashi, Tetsushi Ohki, Masakatsu Nishigaki
PDH : Probabilistic deep hashing based on MAP estimation of Hamming distance. CoRR (2019)
Takao Murakami, Tetsushi Ohki, Yosuke Kaga, Masakazu Fujio, Kenta Takahashi
Cancelable indexing based on low-rank approximation of correlation-invariant random filtering for fast and secure biometric identification. Pattern Recognit. Lett. 126 (2019)
Yosuke Kaga, Masakazu Fujio, Kenta Takahashi, Tetsushi Ohki, Masakatsu Nishigaki
PDH : Probabilistic Deep Hashing Based on Map Estimation of Hamming Distance. ICIP (2019)
Takahiro Matsuda, Kenta Takahashi, Takao Murakami, Goichiro Hanaoka
Improved Security Evaluation Techniques for Imperfect Randomness from Arbitrary Distributions. IACR Cryptol. ePrint Arch. 2019 (2019)
Takao Murakami, Ryo Fujita, Tetsushi Ohki, Yosuke Kaga, Masakazu Fujio, Kenta Takahashi
Cancelable Permutation-Based Indexing for Secure and Efficient Biometric Identification. IEEE Access 7 (2019)
Wataru Nakamura, Yosuke Kaga, Masakazu Fujio, Kenta Takahashi
Security and Efficiency of Biometric Template Protection for Identification. APSIPA (2019)
Takahiro Matsuda, Kenta Takahashi, Goichiro Hanaoka
On the Security of Linear Sketch Schemes against Recovering Attacks. ICETE (2) (2018)
Kenta Takahashi, Takao Murakami
A Generalization of the Theory of Biometric System Entropy. APSIPA (2018)
Takao Murakami, Tetsushi Ohki, Yosuke Kaga, Masakazu Fujio, Kenta Takahashi
Cancelable Indexing Based on Low-rank Approximation of Correlation-invariant Random Filtering for Fast and Secure Biometric Identification. CoRR (2018)
Masakazu Fujio, Yosuke Kaga, Takao Murakami, Tetsushi Ohki, Kenta Takahashi
Face/Fingerphoto Spoof Detection under Noisy Conditions by using Deep Convolutional Neural Network. BIOSIGNALS (2018)
Takao Murakami, Yosuke Kaga, Kenta Takahashi
Modality Selection Attacks and Modality Restriction in Likelihood-Ratio Based Biometric Score Fusion. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2017)
Kenta Takahashi, Takahiro Matsuda, Takao Murakami, Goichiro Hanaoka, Masakatsu Nishigaki
Signature Schemes with a Fuzzy Private Key. IACR Cryptol. ePrint Arch. 2017 (2017)
Yosuke Kaga, Masakazu Fujio, Ken Naganuma, Kenta Takahashi, Takao Murakami, Tetsushi Ohki, Masakatsu Nishigaki
A Secure and Practical Signature Scheme for Blockchain Based on Biometrics. ISPEC (2017)
Takahiro Matsuda, Kenta Takahashi, Takao Murakami, Goichiro Hanaoka
Fuzzy Signatures: Relaxing Requirements and a New Construction. ACNS (2016)
Takao Murakami, Yosuke Kaga, Kenta Takahashi
On restricting modalities in likelihood-ratio based biometric score fusion. ICPR (2016)
Masahiro Fujita, Yuto Mano, Takuya Kaneko, Kenta Takahashi, Masakatsu Nishigaki
A Micro Biometric Authentication Mechanism Considering Minute Patterns of the Human Body: A Proposal and the First Attempt. NBiS (2016)
Kenta Takahashi, Yusuke Monno, Masayuki Tanaka, Masatoshi Okutomi
Effective color correction pipeline for a noisy image. ICIP (2016)
Takashi Tsuchiya, Masahiro Fujita, Kenta Takahashi, Takehisa Kato, Fumihiko Magata, Yoshimi Teshigawara, Ryôichi Sasaki, Masakatsu Nishigaki
Secure Communication Protocol Between a Human and a Bank Server for Preventing Man-in-the-Browser Attacks. HCI (20) (2016)
Kenta Takahashi, Takashi Abe, Masayuki Sohgawa, Masanori Okuyama, Haruo Noma
Evaluation method of fabrics by visual and tactile texture information using MEMS combo sensor. IEEE SENSORS (2016)
Takao Murakami, Yosuke Kaga, Kenta Takahashi
Information-Theoretic Performance Evaluation of Multibiometric Fusion under Modality Selection Attacks. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (5) (2016)
Takao Murakami, Tetsushi Ohki, Kenta Takahashi
Optimal sequential fusion for multibiometric cryptosystems. Inf. Fusion 32 (2016)
Kenichi Karatsu, Satoru Mima, Shugo Oguri, Jihoon Choi, R. M. Thushara Damayanthi, Agnes Dominjon, Noboru Furukawa, Hirokazu Ishino, Hikaru Ishitsuka, Atsuko Kibayashi, Yoshiaki Kibe, Hitoshi Kiuchi, Kensuke Koga, Masato Naruse, Tom Nitta, Takashi Noguchi, Takashi Okada, Chiko Otani, Shigeyuki Sekiguchi, Yutaro Sekimoto, Masakazu Sekine, Shibo Shu, Osamu Tajima, Kenta Takahashi, Nozomu Tomita, Hiroki Watanabe, Mitsuhiro Yoshida
Development of Microwave Kinetic Inductance Detector for Cosmological Observations. IEICE Trans. Electron. (3) (2015)
Kenta Takahashi, Takahiro Matsuda, Takao Murakami, Goichiro Hanaoka, Masakatsu Nishigaki
A Signature Scheme with a Fuzzy Private Key. ACNS (2015)
Takao Murakami, Kenta Takahashi
Information-theoretic performance evaluation of likelihood-ratio based biometric score fusion under modality selection attacks. BTAS (2015)
Takao Murakami, Kenta Takahashi, Kanta Matsuura
A General Framework and Algorithms for Score Level Indexing and Fusion in Biometric Identification. IEICE Trans. Inf. Syst. (3) (2014)
Kenta Takahashi, Takao Murakami
A measure of information gained through biometric systems. Image Vis. Comput. 32 (12) (2014)
Takao Murakami, Kenta Takahashi, Kanta Matsuura
Toward Optimal Fusion Algorithms With Security Against Wolves and Lambs in Biometrics. IEEE Trans. Inf. Forensics Secur. 9 (2) (2014)
Takao Murakami, Kenta Takahashi, Susumu Serita, Yasuhiro Fujii
Probabilistic enhancement of approximate indexing in metric spaces. Inf. Syst. 38 (7) (2013)
Seira Hidano, Tetsushi Ohki, Kenta Takahashi
Evaluation of security for biometric guessing attacks in biometric cryptosystem using fuzzy commitment scheme. BIOSIG (2012)
Kenta Takahashi, Ken Naganuma
Unconditionally provably secure cancellable biometrics based on a quotient polynomial ring. IET Biom. 1 (1) (2012)
Takao Murakami, Kenta Takahashi, Kanta Matsuura
Towards optimal countermeasures against wolves and lambs in biometrics. BTAS (2012)
Kenta Takahashi, Shinji Hirata
Parameter management schemes for cancelable biometrics. CIBIM (2011)
Takao Murakami, Kenta Takahashi
Fast and accurate biometric identification using score level indexing and fusion. IJCB (2011)
Kenta Takahashi
Unconditionally provably secure cancelable biometrics based on a quotient polynomial ring. IJCB (2011)
Takao Murakami, Kenta Takahashi, Susumu Serita, Yasuhiro Fujii
Versatile probability-based indexing for approximate similarity search. SISAP (2011)
Kenta Takahashi, Shinji Hirata
Cancelable Biometrics with Provable Security and Its Application to Fingerprint Verification. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (1) (2011)
Seira Hidano, Tetsushi Ohki, Naohisa Komatsu, Kenta Takahashi
A metric of identification performance of biometrics based on information content. ICARCV (2010)
Taiki Sakashita, Yoichi Shibata, Takumi Yamamoto, Kenta Takahashi, Wakaha Ogata, Hiroaki Kikuchi, Masakatsu Nishigaki
A Proposal of Efficient Remote Biometric Authentication Protocol. IWSEC (2009)
Shinji Hirata, Kenta Takahashi
Cancelable Biometrics with Perfect Secrecy for Correlation-Based Matching. ICB (2009)
Takao Murakami, Kenta Takahashi
Accuracy improvement with high convenience in biometric identification using multihypothesis sequential probability ratio test. WIFS (2009)
Yoichi Shibata, Masahiro Mimura, Kenta Takahashi, Masakatsu Nishigaki
A study on biometric key generation from fingerprints: Fingerprint-key generation from stable feature value. Security and Management (2007)
Yoichi Shibata, Masahiro Mimura, Kenta Takahashi, Masakatsu Nishigaki
Mechanism-Based PKI - A Real-Time Key Generation from Fingerprints. Security and Management (2006)
Atsushi Kara, Takahiro Suzuki, Kenta Takahashi, Masayuki Yoshikaw
A DoS-Vulnerability Analysis of L2TP-VPN. CIT (2004)