An escape method from local minimum by orbital correction method for controller learning. - Masanao Ohbayashi; Masayuki Hashimoto; Kotaro Hirasawa; Hiroto Takata; Mitsuo Ikeuchi (ICNN, 1997)

Forward and reverse link capacity enhancement of DS/CDMA cellular system using channel activation and soft power control techniques. - Masayuki Hashimoto; Seiichi Sampei; Norihiko Morinaga (PIMRC, 1997)

A new nonlinear system control method using second order derivatives of universal learning network. - Kotaro Hirasawa; Masanao Ohbayashi; Masayuki Hashimoto; Jinglu Hu; Junichi Murata (SMC, 1998)

Tile boundary artifact reduction algorithms for tile size conversion of wavelet image. - Masayuki Hashimoto; Kenji Matsuo; Atsushi Koike; Yasuyuki Nakajima (ACM Multimedia, 2002)

JPEG2000 encoder for reducing tiling artifacts and accelerating the coding process. - Masayuki Hashimoto; Kenji Matsuo; Atsushi Koike (ICIP (1), 2003)

CT image compression with level of interest. - Masayuki Hashimoto; Kenji Matsuo; Atsushi Koike; Hiroki Hayashi; Tetsuo Shimono (ICIP, 2004)

A face image recognition scheme with strong tolerances to lighting fluctuations. - Kenji Matsuo; Masayuki Hashimoto; Atsushi Koike (ICIP, 2004)

A Dictionary Registration Method for Reducing Lighting Fluctuations in Subspace Face Recognition. - Kenji Matsuo; Masayuki Hashimoto; Atsushi Koike (PCM (2), 2004)

Hierarchical secret image sharing method using JPEG 2000 codestream syntax. - Masayuki Hashimoto; Yoriyuki Minami; Kenji Matsuo; Atsushi Koike (EUSIPCO, 2005)

JPEG 2000 Encoding Method for Reducing Tiling Artifacts. - Masayuki Hashimoto; Kenji Matsuo; Atsushi Koike (IEICE Trans. Inf. Syst., 2005)

Arm Swing Identification Method with Template Update for Long Term Stability. - Kenji Matsuo; Fuminori Okumura; Masayuki Hashimoto; Shigeyuki Sakazawa; Yoshinori Hatori (ICB, 2007)

Fast and robust content-based copy detection based on quadrant of luminance centroid and adaptive feature comparison. - Yusuke Uchida; Masayuki Hashimoto; Ryoichi Kawada (ICIP, 2010)

Mobile Timeline EMR System - Support System for Doctors' Cognition/Analysis. - Keisuke Ogawa; Kazunori Matsumoto; Masayuki Hashimoto; Tatsuaki Hamai; Yoshiaki Kondo (HEALTHINF, 2011)

Mobile TimeLine - Mobile Charting System that Provides a Graphical Summary of a Patient's Medical Record. - Keisuke Ogawa; Kazunori Matsumoto; Masayuki Hashimoto; Tatsuaki Hamai; Akiko Shibuya; Yoshiaki Kondo (HEALTHINF, 2012)

Clarifying requirements chronological visualization of medical data by investigating medical journal articles. - Keisuke Ogawa; Kazunori Matsumoto; Masayuki Hashimoto; Akiko Shibuya; Yoshiaki Kondo (AMIA, 2014)

Meal-Camera System to Support Nutritional Tele-Consultation for Diabetics. - Masayuki Hashimoto; Umi Nakamura; Miki Akiyama; Toru Takebayashi; Marino Oshima; Tomoki Kumegawa; Hitomi Imachi; Koji Murao (AMIA, 2015)

Implementation of a Mobile Electronic Medical Record System that Uses a Problem-oriented Contiguous Timeline View. - Akiko Shibuya; Keisuke Ogawa; Kazunori Matsumoto; Masayuki Hashimoto; Yukihiro Maeda; Yoshiaki Kondo (AMIA, 2015)

Method of Screening the Health of Persons with High Risk for Potential Lifestyle-related Diseases using LDA - Toward a Better Screening Method for Persons with High Health Risks. - Keisuke Ogawa; Kazunori Matsumoto; Masayuki Hashimoto; Ryoichi Nagatomi (HEALTHINF, 2015)

Editing Training Sets from Imbalanced Data Using Fuzzy-Rough Sets. - Do Van Nguyen; Keisuke Ogawa; Kazunori Matsumoto; Masayuki Hashimoto (AIAI, 2015)

Prediction for Disease Risk and Medical Cost using Time Series Healthcare Data. - Masatoshi Nagata; Kazunori Matsumoto; Masayuki Hashimoto (HEALTHINF, 2016)

Speech emotion recognition in noisy and reverberant environments. - Panikos Heracleous; Keiji Yasuda; Fumiaki Sugaya; Akio Yoneyama; Masayuki Hashimoto (ACII, 2017)

Machine Learning Approaches for Speech Emotion Recognition: Classic and Novel Advances. - Panikos Heracleous; Akio Ishikawa; Keiji Yasuda; Hiroyuki Kawashima; Fumiaki Sugaya; Masayuki Hashimoto (CICLing (2), 2017)

Building a Location Dependent Dictionary for Speech Translation Systems. - Keiji Yasuda; Panikos Heracleous; Akio Ishikawa; Masayuki Hashimoto; Kazunori Matsumoto; Fumiaki Sugaya (CICLing (2), 2017)

Automatic Scoring Method for Descriptive Test Using Recurrent Neural Network. - Keiji Yasuda; Izuru Nogaito; Hiroyuki Kawashima; Hiroaki Kimura; Masayuki Hashimoto (EDM, 2017)

Exploiting alternative acoustic sensors for improved noise robustness in speech communication. - Panikos Heracleous; Jani Even; Fumiaki Sugaya; Masayuki Hashimoto; Akio Yoneyama (Pattern Recognit. Lett., 2018)

Traceable and Fully Anonymous Attribute Based Group Signature Scheme with Verifier Local Revocation from Lattices. - Maharage Nisansala Sevwandi Perera; Toru Nakamura; Masayuki Hashimoto; Hiroyuki Yokoyama (NSS, 2019)

Zero-Knowledge Proof System for Fully Anonymous Attribute Based Group Signatures from Lattices with VLR. - Maharage Nisansala Sevwandi Perera; Toru Nakamura; Masayuki Hashimoto; Hiroyuki Yokoyama (WISA, 2019)

Consideration on Data Conformance Toward Building Trust in Supply Chain. - Yuto Nakano; Toru Nakamura; Yasuaki Kobayashi; Masahito Ishizaka; Masayuki Hashimoto; Hiroyuki Yokoyama; Yutaka Miyake; Shinsaku Kiyomoto (EuCNC, 2020)

Cross-Certification Towards Distributed Authentication Infrastructure: A Case of Hyperledger Fabric. - Shohei Kakei; Yoshiaki Shiraishi; Masami Mohri; Toru Nakamura; Masayuki Hashimoto; Shoichi Saito (IEEE Access, 2020)

Automatic Security Inspection Framework for Trustworthy Supply Chain. - Yuto Nakano; Toru Nakamura; Yasuaki Kobayashi; Takashi Ozu; Masahito Ishizaka; Masayuki Hashimoto; Hiroyuki Yokoyama; Yutaka Miyake; Shinsaku Kiyomoto (SERA, 2021)

Privacy Risk of Document Data and a Countermeasure Framework. - Tomoaki Mimoto; Masayuki Hashimoto; Shinsaku Kiyomoto; Koji Kitamura; Atsuko Miyaji (J. Inf. Process., 2021)

Almost fully anonymous attribute-based group signatures with verifier-local revocation and member registration from lattice assumptions. - Maharage Nisansala Sevwandi Perera; Toru Nakamura; Masayuki Hashimoto; Hiroyuki Yokoyama; Kouichi Sakurai (Theor. Comput. Sci., 2021)

Decentralized and Collaborative Tracing for Group Signatures. - Maharage Nisansala Sevwandi Perera; Toru Nakamura; Masayuki Hashimoto; Hiroyuki Yokoyama; Chen-Mou Cheng; Kouichi Sakurai (AsiaCCS, 2022)

Differential Privacy under Incalculable Sensitivity. - Tomoaki Mimoto; Masayuki Hashimoto; Hiroyuki Yokoyama; Toru Nakamura; Takamasa Isohara; Ryosuke Kojima; Aki Hasegawa; Yasushi Okuno (CSP, 2022)

A Survey on Group Signatures and Ring Signatures: Traceability vs. Anonymity. - Maharage Nisansala Sevwandi Perera; Toru Nakamura; Masayuki Hashimoto; Hiroyuki Yokoyama; Chen-Mou Cheng; Kouichi Sakurai (Cryptogr., 2022)

Certificate Management Scheme for VANETs Using Blockchain Structure. - Maharage Nisansala Sevwandi Perera; Toru Nakamura; Masayuki Hashimoto; Hiroyuki Yokoyama; Chen-Mou Cheng; Kouichi Sakurai (Cryptogr., 2022)

Privacy-Preserving Correlation Coefficient. - Tomoaki Mimoto; Hiroyuki Yokoyama; Toru Nakamura; Takamasa Isohara; Masayuki Hashimoto; Ryosuke Kojima; Aki Hasegawa; Yasushi Okuno (IEICE Trans. Inf. Syst., 2023)