2026 Takafumi Aoki: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	37	10667	10369	162	154	454	6491

Takafumi Aoki publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Takafumi Aoki sits on this spectrum.

32 publications 991+

This scientist: 454 publications — 91st percentile

91% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Takafumi Aoki D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Takafumi Aoki sits on this spectrum.

30 D-Index 131+

This scientist: 37 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Overview

Takafumi Aoki is a researcher affiliated with Tohoku University in Japan, specializing primarily in computer science. Their scholarly output spans several interconnected fields, reflecting a multidisciplinary approach to contemporary scientific challenges.

The main fields of study for their work center on computer science, with significant contributions in subfields such as computer vision and pattern recognition, nuclear and high energy physics, signal processing, molecular biology, and physiology.

Themes common across their research include biometric identification and security, face recognition and analysis, face and expression recognition, gut microbiota and health, quantum chromodynamics and particle interactions, particle physics theoretical and experimental studies, and high-energy particle collisions research.

Aoki's recent publications demonstrate a focus on diverse topics. Some of these papers are:

Lattice study on a tetraquark state T_bb in the HAL QCD method, 2023, Physical review. D/Physical review. D.
HandSegNet: Hand segmentation using convolutional neural network for contactless palmprint recognition, 2021, IET Biometrics
FSBC: fast string-based clustering for HT-SELEX data, 2020, BMC Bioinformatics
Determining the effective number and surfaces of teeth for forensic dental identification through the 3D point cloud data analysis, 2020, Egyptian Journal of Forensic Sciences
The Effect of Voluntary Exercise on Gut Microbiota in Partially Hydrolyzed Guar Gum Intake Mice under High-Fat Diet Feeding, 2020, Nutrients

Frequent collaborators of Takafumi Aoki include:

Koichi Ito
Kanta Miura
Hiroya Kawai
Eri Oyanagi
Hiromi Yano

Their research appears regularly in several specialized venues, with multiple publications reported in:

arXiv (Cornell University)
2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
IET Biometrics
IEEE Transactions on Biometrics Behavior and Identity Science
Bioscience Biotechnology and Biochemistry

Best Publications

High-Accuracy Subpixel Image Registration Based on Phase-Only Correlation

Kenji Takita;Takafumi Aoki;Yoshifumi Sasaki;Tatsuo Higuchi

407
Citations
An Effective Approach for Iris Recognition Using Phase-Based Image Matching

K. Miyazawa;K. Ito;T. Aoki;K. Kobayashi

388
Citations
A Fingerprint Matching Algorithm Using Phase-Only Correlation

Koichi Ito;Hiroshi Nakajima;Koji Kobayashi;Takafumi Aoki

358
Citations
A Sub-Pixel Correspondence Search Technique for Computer Vision Applications

Kenji Takita;Mohammad Abdul Muquit;Takafumi Aoki;Tatsuo Higuchi

181
Citations
A fingerprint recognition algorithm using phase-based image matching for low-quality fingerprints

K. Ito;A. Morita;T. Aoki;T. Higuchi

145
Citations
A phase-based iris recognition algorithm

Kazuyuki Miyazawa;Koichi Ito;Takafumi Aoki;Koji Kobayashi

140
Citations
An efficient iris recognition algorithm using phase-based image matching

K. Miyazawa;K. Ito;T. Aoki;K. Kobayashi

129
Citations
Systematic Design of RSA Processors Based on High-Radix Montgomery Multipliers

A. Miyamoto;N. Homma;T. Aoki;A. Satoh

111
Citations
Collision-Based Power Analysis of Modular Exponentiation Using Chosen-Message Pairs

Naofumi Homma;Atsushi Miyamoto;Takafumi Aoki;Akashi Satoh

99
Citations
A fingerprint recognition algorithm combining phase-based image matching and feature-based matching

Koichi Ito;Ayumi Morita;Takafumi Aoki;Hiroshi Nakajima

99
Citations
An on-chip glitchy-clock generator for testing fault injection attacks

Sho Endo;Takeshi Sugawara;Naofumi Homma;Takafumi Aoki

98
Citations
3D face recognition using passive stereo vision

N. Uchida;T. Shibahara;T. Aoki;H. Nakajima

97
Citations
High-Performance Concurrent Error Detection Scheme for AES Hardware

Akashi Satoh;Takeshi Sugawara;Naofumi Homma;Takafumi Aoki

95
Citations
Signed-weight arithmetic and its application to a field-programmable digital filter architecture

Takafumi Aoki;Yoshiki Sawada;Tatsuo Higuchi

89
Citations
Analysis of Electromagnetic Information Leakage From Cryptographic Devices With Different Physical Structures

Y. Hayashi;N. Homma;T. Mizuki;T. Aoki

87
Citations
High-resolution side-channel attack using phase-based waveform matching

Naofumi Homma;Sei Nagashima;Yuichi Imai;Takafumi Aoki

85
Citations
A Subpixel Image Matching Technique Using Phase-Only Correlation

S. Nagashima;T. Aoki;T. Higuchi;K. Kobayashi

83
Citations
Fair and Consistent Hardware Evaluation of Fourteen Round Two SHA-3 Candidates

M. Knezevic;K. Kobayashi;J. Ikegami;S. Matsuo

81
Citations
A Threat for Tablet PCs in Public Space: Remote Visualization of Screen Images Using EM Emanation

Yuichi Hayashi;Naofumi Homma;Mamoru Miura;Takafumi Aoki

81
Citations
Comparative Power Analysis of Modular Exponentiation Algorithms

Naofumi Homma;Atsushi Miyamoto;Takafumi Aoki;Akashi Satoh

80
Citations
A Palmprint Recognition Algorithm Using Phase-Only Correlation

Koichi Ito;Takafumi Aoki;Hiroshi Nakajima;Koji Kobayashi

78
Citations

Frequent Co-Authors

Yasuyuki Taki Tohoku University

Jean-Luc Danger Télécom ParisTech

Kazuo Ohta University of Electro-Communications

Yasuo Takahashi Hokkaido University

Takahiro Hanyu Tohoku University

Julien Bringer Morpho (United States)

Noriko Osumi Tohoku University

Masayuki Yamamoto Tohoku University

Hiroshi Kanai Tohoku University

Hideaki Ishii Tokyo Institute of Technology

External Links

Personal website of Takafumi Aoki

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