Wataru Nakamura

20 papers A* 1B 1C 3Journal 7Unranked 8
YearRankTypeTitle / Venue / Authors
2026 J jnl
Efficient Accuracy Evaluation Methods for Lattice-Based Fuzzy Extractors and Fuzzy Signatures.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Wataru Nakamura, Kenta Takahashi
2025 C conf
Comparative Evaluation of Lattices for Fuzzy Extractors and Fuzzy Signatures.
ISC
Wataru Nakamura, Yusei Suzuki, Masakazu Fujio, Kenta Takahashi
2025 C conf
Converting Fuzzy Signatures into Anonymizable Signatures using Zero-Knowledge Proof.
ICBC
Ken Naganuma, Shingo Akata, Masayuki Yoshino, Noboru Kunihiro, Non Kawana, Wataru Nakamura, Kenta Takahashi, Takayuki Suzuki
2025 J jnl
Sample Recoverable Fuzzy Extractors.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Wataru Nakamura, Kenta Takahashi
2024 J jnl
A Linear-Time Algorithm for the Closest Vector Problem of Triangular Lattices.
CoRR
Kenta Takahashi, Wataru Nakamura
2024 — conf
A Quasilinear-Time CVP Algorithm for Triangular Lattice Based Fuzzy Extractors and Fuzzy Signatures.
APSIPA
Kenta Takahashi, Wataru Nakamura
2024 — conf
Bio-SSI: Self-Sovereign Identity Bound to Biometrics.
CyberSciTech
Yoshiko Yasumura, Masakazu Fujio, Wataru Nakamura, Kenta Takahashi
2024 — conf
How to Efficiently Determine the Lattice Scale for Fuzzy Extractors and Fuzzy Signatures.
CANDAR
Wataru Nakamura, Kenta Takahashi
2023 — conf
A Biometric Signature Scheme with Template Protection and Authenticated Sample Recoverability.
APSIPA ASC
Wataru Nakamura, Kenta Takahashi
2021 — conf
Nonlinear Model Predictive Control Using State Estimation for Stabilization of Vehicle Dynamics to Avoid the Secondary Accident.
ICRCA
Wataru Nakamura, Tomoaki Hashimoto
2021 A* conf
Revisiting Fuzzy Signatures: Towards a More Risk-Free Cryptographic Authentication System based on Biometrics.
CCS
Shuichi Katsumata, Takahiro Matsuda, Wataru Nakamura, Kazuma Ohara, Kenta Takahashi
2021 J jnl
Revisiting Fuzzy Signatures: Towards a More Risk-Free Cryptographic Authentication System based on Biometrics.
CoRR
Shuichi Katsumata, Takahiro Matsuda, Wataru Nakamura, Kazuma Ohara, Kenta Takahashi
2021 B conf
Template Protected Authentication based on Location History and b-Bit MinHash.
ARES
Masakazu Fujio, Kenta Takahashi, Yosuke Kaga, Wataru Nakamura, Yoshiko Yasumura, Rie Shigetomi Yamaguchi
2021 — conf
Template Protected Fingerprint Verification using Set Similarity-based Minutia Cylinder Code and MinHash.
CANDAR
Yoshiko Yasumura, Masakazu Fujio, Wataru Nakamura, Yosuke Kaga, Kenta Takahashi
2019 — conf
Security and Efficiency of Biometric Template Protection for Identification.
APSIPA
Wataru Nakamura, Yosuke Kaga, Masakazu Fujio, Kenta Takahashi
2017 J jnl
8.3 M-Pixel 480-fps Global-Shutter CMOS Image Sensor with Gain-Adaptive Column ADCs and Chip-on-Chip Stacked Integration.
IEEE J. Solid State Circuits
Yusuke Oike, Kentaro Akiyama, Luong D. Hung, Wataru Niitsuma, Akihiko Kato, Mamoru Sato, Yuri Kato, Wataru Nakamura, Hiroshi Shiroshita, Yorito Sakano, Yoshiaki Kitano, Takuya Nakamura, Takayuki Toyama, Hayato Iwamoto, Takayuki Ezaki
2017 J jnl
A Cheating-Detectable (
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Wataru Nakamura, Hirosuke Yamamoto, Terence Chan
2016 C conf
A ramp threshold secret sharing scheme against cheating by substitution attacks.
ISITA
Wataru Nakamura, Hirosuke Yamamoto, Terence Chan
2016 — conf
An 8.3M-pixel 480fps global-shutter CMOS image sensor with gain-adaptive column ADCs and 2-on-1 stacked device structure.
VLSI Circuits
Yusuke Oike, Kentaro Akiyama, Luong D. Hung, Wataru Niitsuma, Akihiko Kato, Mamoru Sato, Yuri Kato, Wataru Nakamura, Hiroshi Shiroshita, Yorito Sakano, Yoshiaki Kitano, Takuya Nakamura, Takayuki Toyama, Hayato Iwamoto, Takayuki Ezaki
2006 J jnl
Cortical activation in the processing of passive sentences in L1 and L2: An fMRI study.
NeuroImage
Satoru Yokoyama, Hideyuki Okamoto, Tadao Miyamoto, Kei Yoshimoto, Jungho Kim, Kazuki Iwata, Hyeonjeong Jeong, Shinya Uchida, Naho Ikuta, Yuko Sassa, Wataru Nakamura, Kaoru Horie, Shigeru Sato, Ryuta Kawashima