Capacity of the associative memory using the Boltzmann machine learning. - Tetsuya Kojima; Hidetoshi Nonaka; Tsutomu Da-te (ICNN, 1995)

High-resolution 3-D shape integration of dentition and face measured by new laser scanner. - Taiji Sohmura; Mitsumasa Nagao; Motoyuki Sakai; Kazumichi Wakabayashi; Tetsuya Kojima; Souichirou Kinuta; Takashi Nakamura; Junzo Takahashi (IEEE Trans. Medical Imaging, 2004)

Comparison of the Two Signal Design Methods in the CDMA Systems Using Complete Complementary Codes. - Tetsuya Kojima; Akiko Fujiwara; Kenji Yano; Masahiro Aono; Naoki Suehiro (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

A Method to Estimate the Multimedia Communication Bands Based upon Multi-Order Markov Model. - Tetsuya Kojima; Lkhamsuren Enkhtur; Akiko Fujiwara; Masahiro Aono (J. Adv. Comput. Intell. Intell. Informatics, 2007)

Properties of a Convoluted-Time and Code Division Multiple Access Communication Systems Based upon Complete Complementary Codes. - Tetsuya Kojima; Masahiro Aono (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

On Some Properties of a Digital Watermarking Based on Complete Complementary Codes. - Tetsuya Kojima; Yoshiya Horii; Naoki Ohtani; Thierno Sene (IIH-MSP, 2010)

A Steganography Based on CT-CDMA Communication Scheme Using Complete Complementary Codes - Tetsuya Kojima; Yoshiya Horii (CoRR, 2010)

A Blind Digital Steganography Scheme Based on Complete Complementary Codes. - Ryusuke Mayuzumi; Tetsuya Kojima (IIH-MSP, 2011)

On multiple information embedding by digital watermarking based on complete complementary codes. - Tetsuya Kojima; Naoki Ohtani; Takahiro Matsumoto; Udaya Parampalli (IWSDA, 2011)

Orthogonal and ZCZ Sets of Real-Valued Periodic Orthogonal Sequences from Huffman Sequences. - Takahiro Matsumoto; Shinya Matsufuji; Tetsuya Kojima; Udaya Parampalli (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

Private and blind digital fingerprinting schemes based upon complete complementary codes. - Tetsuya Kojima; Naoki Ohtani (ISITA, 2012)

An improvement of steganography scheme based on complete complementary codes. - Ryusuke Mayuzumi; Tetsuya Kojima (ISITA, 2012)

Visualization of snowdrift around buildings of an Antarctic base through numerical simulation. - Yoichi Yamagishi; Shigeo Kimura; Kenji Ishizawa; Masayuki Kikuchi; Hiroshi Morikawa; Tetsuya Kojima (J. Vis., 2012)

Preface. - Pingzhi Fan; Shinya Matsufuji; Hideyuki Torii; Tetsuya Kojima; Xiaohu Tang; Kwang Soon Kim (IWSDA, 2013)

An audio data hiding based on complete complementary codes and its application to an evacuation guiding system. - Tetsuya Kojima; Akihiro Oizumi; Kohei Okayasu; Udaya Parampalli (IWSDA, 2013)

A disaster prevention broadcasting based on data hiding scheme using complete complementary codes. - Tetsuya Kojima; Toru Tachikawa; Akihiro Oizumi; Yoshimasa Yamaguchi; Udaya Parampalli (ISITA, 2014)

Properties of an Emergency Broadcasting System Based on Audio Data Hiding. - Tetsuya Kojima; Akihiro Oizumi; Udaya Parampalli (IIH-MSP, 2015)

Preface. - Pingzhi Fan; Jong-Seon No; Xiaohu Tang; Udaya Parampalli; Tetsuya Kojima (IWSDA, 2015)

An improvement of the data hiding scheme based on complete complementary codes. - Tetsuya Kojima; Ryusuke Mayuzumi (IWSDA, 2015)

Efficiently decodable defective items detected by new model of noisy group testing. - Thach V. Bui; Tetsuya Kojima; Isao Echizen (ISITA, 2016)

Tone code: A novel method for covert communications based on musical components. - Kan Kamada; Tetsuya Kojima; Udaya Parampalli (ISITA, 2016)

On the host signal approximation for image data hiding scheme based on complete complementary codes. - Tetsuya Kojima; Kakeru Kato (IWSDA, 2017)

A study on a digital watermarking technique for music data using distortion effect. - Yuto Matsunaga; Tetsuya Kojima; Naofumi Aoki; Yoshinori Dobashi; Tsuyoshi Yamamoto (IWSDA, 2017)

Foreword. - Tetsuya Kojima; Xiaohu Tang; Udaya Parampalli (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

Graphical Classification in Multi-Centrality-Index Diagrams for Complex Chemical Networks. - Yasutaka Mizui; Tetsuya Kojima; Shigeyuki Miyagi; Osamu Sakai (Symmetry, 2017)

Hadamard-type Matrices on Finite Fields and Their Applications to Sequence Generation. - Tetsuya Kojima (ISITA, 2018)

Efficient Decoding Schemes for Noisy Non-Adaptive Group Testing when Noise Depends on Number of Items in Test. - Thach V. Bui; Tetsuya Kojima; Minoru Kuribayashi; Isao Echizen (CoRR, 2018)

Foreword. - Pingzhi Fan; Tetsuya Kojima (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

Experimental Verification of Position Sensorless Control of SynRMs based on Magnetic Saturation depending on Current Phase Angles. - Toshiki Suzuki; Tetsuya Kojima; Hisanori Yamasaki; Moriyuki Hazeyama; Shinsuke Kayano (ICIT, 2019)

Some Properties of Hadamard-type Matrices on Finite Fields. - Tetsuya Kojima (IWSDA, 2019)

Sublinear Decoding Schemes for Non-adaptive Group Testing with Inhibitors. - Thach V. Bui; Minoru Kuribayashi; Tetsuya Kojima; Isao Echizen (TAMC, 2019)

Hadamard-Type Matrices on Finite Fields and Complete Complementary Codes. - Tetsuya Kojima (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019)

Some Evaluations on a Digital Watermarking Technique for Music Data Using Distortion Effect. - Yuto Matsunaga; Tetsuya Kojima; Naofumi Aoki; Yoshinori Dobashi; Tsuyoshi Yamamoto (IEICE Trans. Inf. Syst., 2019)

Efficient (nonrandom) Construction and Decoding for Non-adaptive Group Testing. - Thach V. Bui; Minoru Kuribayashi; Tetsuya Kojima; Roghayyeh Haghvirdinezhad; Isao Echizen (J. Inf. Process., 2019)

A Black Box Modeling Technique for Distortion Stomp Boxes Using LSTM Neural Networks. - Yuto Matsunaga; Naofumi Aoki; Yoshinori Dobashi; Tetsuya Kojima (ICAIIC, 2020)

Visible Video Data Hiding Techniques Based on Visual Effects Utilizing Barcodes. - Tetsuya Kojima; Kento Akimoto (ISITA, 2020)

An Acoustic Communication Technique Based on Audio Data Hiding Utilizing Artificial Flowing Water Sounds. - Tetsuya Kojima; Naoyuki Muraoka; Raito Matsuzaki (APSIPA ASC, 2021)

Distortion based Watermark Extraction Technique Using 1D CNN. - Yuto Matsunaga; Naofumi Aoki; Yoshinori Dobashi; Tetsuya Kojima (ICAIIC, 2021)

Group Testing with Blocks of Positives and Inhibitors. - Thach V. Bui; Isao Echizen; Minoru Kuribayashi; Tetsuya Kojima; Thuc Dinh Nguyen (Entropy, 2022)

Some Short-Length Girth-8 QC-LDPC Codes From Primes of the Form t2 + 1. - Inseon Kim; Tetsuya Kojima; Hong-Yeop Song (IEEE Commun. Lett., 2022)

A Visible Video Data Hiding Scheme Based on Fade-In and Fade-Out Effects Utilizing Barcodes. - Tetsuya Kojima; Kento Akimoto (IEICE Trans. Inf. Syst., 2022)

Precise Volt-Second Measuring Instrument for PWM Voltage-Source Inverters. - Anne von Hoegen; Georg Tobias Götz; Nicholas Alan Mason; Nina Hartgenbusch; Tetsuya Kojima; Rik W. De Doncker (IEEE Trans. Instrum. Meas., 2024)

New Varieties of Hadamard-Type Matrices over Finite Fields and Their Properties. - Iori Kodama; Tetsuya Kojima (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2025)