Concepedia

Tetsushi Ohki

TO

8

Publications

172

Citations

8

H-Index

2010

Active since

Affiliations

Hitachi (Japan)(Current)

National Institute of Advanced Industrial Science and Technology

Shizuoka University

Waseda University

Tetsushi Ohki is an author at Hitachi (Japan) specializing in engineering, cryptography, and data security.

Top concepts

EngineeringBiometricsCryptographyData SecurityComputer ScienceInformation SecurityData PrivacyPattern RecognitionInformation ForensicsPrivacy

Publications per year

2010–2023

8

Publications

8

Collision avoidance method for mobile robot considering motion and personal spaces of evacuees

Tetsushi Ohki, Keiji Nagatani, Kazuya Yoshida · 2010 · 41 citations

Cancelable Permutation-Based Indexing for Secure and Efficient Biometric Identification

Takao Murakami, Ryo Fujita, Tetsushi Ohki et al. · IEEE Access · 2019 · 41 citations · Full text

Engineering, Biometric Privacy, Information Security +17

Optimal sequential fusion for multibiometric cryptosystems

Takao Murakami, Tetsushi Ohki, Kenta Takahashi · Information Fusion · 2016 · 25 citations

Optimal Sequential Fusion, Engineering, Biometric Privacy +8

Ransomware Detection Considering User's Document Editing

Toshiki Honda, Kohei Mukaiyama, Takeharu Shirai et al. · 2018 · 16 citations

Cybercrime, Software Security, Ransomware +13

Cancelable indexing based on low-rank approximation of correlation-invariant random filtering for fast and secure biometric identification

Takao Murakami, Tetsushi Ohki, Yosuke Kaga et al. · Pattern Recognition Letters · 2018 · 15 citations · Full text

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