Rui Ishiyama

26 papers A* 2A 1B 3C 2Misc 4Journal 3Unranked 11
YearRankTypeTitle / Venue / Authors
2026 J jnl
Design Rule for Laser Speckle Authentication in Free-Space Geometry: Enhancing Displacement Robustness.
IEICE Trans. Inf. Syst.
Kazuya Kitano, Johannes Binder, Rui Ishiyama, Tsukasa Matsuo, Takuya Funatomi, Yasuhiro Mukaigawa
2025 Misc conf
Impact of Optical System Size on Robustness in Laser Speckle Authentication.
MVA
Naoki Fujieda, Kazuya Kitano, Takuya Funatomi, Rui Ishiyama, Yasuhiro Mukaigawa
2024 C conf
Fast Retrieval of Pharmaceutical Packaging Images Using Keypoint Matching with Angle and Scale Voting for Outlier Rejection.
VCIP
Yona Zakaria, Rui Ishiyama, Eiki Ishidera, Tomokazu Matsui, Keiichi Yasumoto
2023 Misc conf
Automated Identification of Surgical Instruments without Tagging: Implementation in Real Hospital Work Environment.
MVA
Rui Ishiyama, Per Helge Litzheim Frøiland, Stein-Asle Øvrebotn
2019 — conf
Indexing and Retrieving Voice Recordings by Instantly Tagging Mentioned Objects with Dots.
WF-IoT
Thibaut van Bergen, Rui Ishiyama, Kengo Makino, Yuta Kudo, Toru Takahashi, Hans Goosen
2019 — conf
Medicine Tablet Authentication Using "Fingerprints" of Ink-Jet Printed Characters.
ICIT
Rui Ishiyama, Toru Takahashi, Kengo Makino, Yuta Kudo, Martin Kooper, David A. Abbink
2018 B conf
Automated Scanning and Individual Identification System for Parts without Marking or Tagging.
ICMR
Kengo Makino, Wenjie Duan, Rui Ishiyama, Toru Takahashi, Yuta Kudo, Pieter Jonker
2018 — conf
Fast Image Matching Based on Fourier-Mellin Phase Correlation for Tag-Less Identification of Mass-Produced Parts.
GlobalSIP
Rui Ishiyama, Toru Takahashi, Kengo Makino, Yuta Kudo
2018 A conf
Tip-on-a-chip: automatic dotting with glitter ink pen for individual identification of tiny parts.
MMSys
Yuta Kudo, Hugo Zwaan, Toru Takahashi, Rui Ishiyama, Pieter Jonker
2017 Misc conf
Mass-produced parts traceability system based on automated scanning of "Fingerprint of Things".
MVA
Toru Takahashi, Yuta Kudo, Rui Ishiyama
2017 A* conf
mIDoT-key: A Smart Key Instantly Generated on Your Item.
ACM Multimedia
Yuta Kudo, Shoji Yachida, Toru Takahashi, Rui Ishiyama
2016 A* conf
Intelli-Wrench: Smart Navigation Tool for Mechanical Assembly and Maintenance.
ACM Multimedia
Toru Takahashi, Yuta Kudo, Rui Ishiyama
2016 — conf
mIDoT: Micro identifier dot on things - A tiny, efficient alternative to barcodes, tags, or marking for industrial parts traceability.
ICIT
Rui Ishiyama, Yuta Kudo, Toru Takahashi
2014 — conf
FIBAR: Fingerprint Imaging by Binary Angular Reflection for Individual Identification of Metal Parts.
EST
Toru Takahashi, Rui Ishiyama
2012 — conf
Melon Authentication by Agri-biometrics - Identifying Individual Fruits using a Single Image of Rind Pattern.
VISAPP (1)
Rui Ishiyama, Yoichi Nakamura, Akira Monden, Lei Huang, Seiji Yoshimoto
2010 — conf
Extracting Scene-Dependent Discriminant Features for Enhancing Face Recognition under Severe Conditions.
ACCV Workshops (2)
Rui Ishiyama, Nobuyuki Yasukawa
2009 B conf
Face image enhancement using 3D and spectral information.
ICIP
Charles Dubout, Masato Tsukada, Rui Ishiyama, Chisato Funayama, Sabine Süsstrunk
2009 B conf
Specularity removal for enhancing face recognition.
ICIP
Rui Ishiyama, Masato Tsukada
2007 J jnl
Face recognition under variable pose and illumination conditions using 3D facial appearance models.
Syst. Comput. Jpn.
Rui Ishiyama, Masahiko Hamanaka, Shizuo Sakamoto
2007 — conf
Precise 3-D Measurement using Uncalibrated Pattern Projection.
ICIP (1)
Rui Ishiyama, Takayuki Okatani, Koichiro Deguchi
2006 — conf
A Compact Model of Human Postures Extracting Common Motion from Individual Samples.
ICPR (1)
Rui Ishiyama, Hiroo Ikeda, Shizuo Sakamoto
2005 J jnl
An appearance model constructed on 3-D surface for robust face recognition against pose and illumination variations.
IEEE Trans. Syst. Man Cybern. Part C
Rui Ishiyama, Masahiko Hamanaka, Shizuo Sakamoto
2004 — conf
Fast and Accurate Facial Pose Estimation by Aligning a 3D Appearance Model.
ICPR (4)
Rui Ishiyama, Shizuo Sakamoto
2002 — conf
Geodesic Illumination Basis: Compensating for Illumination Variations in any Pose for Face Recognition.
ICPR (4)
Rui Ishiyama, Shizuo Sakamoto
2000 Misc conf
A New Face Recognition System with Robustness against Illumination Changes.
MVA
Rui Ishiyama, Shizuo Sakamoto, Johji Tajima
1997 C conf
A self-organizing system with cell-specialization.
ICEC
Kaoru Nakano, Katsumi Konishi, Rui Ishiyama, Shiro Ikeda