Ryuya Uda

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 34

Top Topics

Personal Identification

Biometric Authentication

Top Venues

Publications

Kouhei Kita, Ryuya Uda
Fast Preprocessing by Suffix Arrays for Managing Byte n-grams to Detect Malware Subspecies by Machine Learning. J. Inf. Process. 32 (2024)
Takumi Imaeda, Ryuya Uda
Invisible Cloak to AI Recognition from All Horizontal Directions by Adversarial Patch. IMCOM (2024)
Ryuya Uda, Shinnosuke Araki
Investigation of The Latest Malware Detection Engines and Lightweight Byte n-Gram Methods with Real Custom Malware. ICCAE (2024)
Ryuya Uda, Taeko Kotani
Consideration for Creation of Training Samples for Targeted Malware Detection by Machine Learning. ICICT (2023)
Tomoya Suzuki, Ryuya Uda
Recognition of Digits on License Plate by RAISR with Changing Contrast Ratio. CISS (2021)
Kouhei Kita, Ryuya Uda
Malware Subspecies Detection Method by Suffix Arrays and Machine Learning. CISS (2021)
Ryuya Uda
Vulnerable Web Server Protection by Hash Based URL Transformation. CISS (2020)
Ryuya Uda
Data Protection Method with Blockchain against Fabrication of Video by Surveillance Cameras. ICBCT (2020)
Masaki Shiraishi, Ryuya Uda
Comparison of Algorithms and Action Coordinates Sets in Detection of Slight Differences in Motions like Lock-Picking. SEEDA-CECNSM (2020)
Hiroshi Matsushita, Ryuya Uda
Detection of Change of Users in SNS by Two Dimensional CNN. COMPSAC (2020)
Sota Akaishi, Ryuya Uda
Classification of XSS Attacks by Machine Learning with Frequency of Appearance and Co-occurrence. CISS (2019)
Masaki Shiraishi, Ryuya Uda
Detection of Suspicious Person with Kinect by Action Coordinate. IMCOM (2019)
Tomoya Suzuki, Ryuya Uda
Classifying License Plate Numerals Using CNN. IMCOM (2019)
Kotone Hoshina, Ryuya Uda
Evaluation of Security and Usability of Individual Identification Using Image Preference. IMCOM (2019)
Toshiki Furuya, Ryuya Uda
Personal Identification by Human Motion Using Smartphone. IMCOM (2019)
Hiroki Mathushima, Ryuya Uda
Personal Identification by Tilt of Smartphone on Browsing. IMCOM (2018)
Daiki Mukai, Ryuya Uda
Personal Identification by Behavioral Features of Pinch-in and Pinch-out. IMCOM (2018)
Tomoka Azakami, Chihiro Shibata, Ryuya Uda
Evaluation of Ergonomically Designed CAPTCHAs using Deep Learning Technology. J. Inf. Process. 26 (2018)
Xueyan Liu, Ryuya Uda
Classification of Web Site by Naive-Bayes and Convolutional Neural Networks. IMCOM (2018)
Hiroya Kato, Ryuya Uda
Texting while Walking Deterrence System by Vibration of Smartphone. IMCOM (2018)
Tomoka Azakami, Ryuya Uda
Deep Learning Analysis of Amodal Completion CAPTCHA with Colors and Hidden Positions. AINA Workshops (2017)
Yuta Nagano, Ryuya Uda
Static analysis with paragraph vector for malware detection. IMCOM (2017)
Satoshi Kamaishi, Ryuya Uda
Biometric authentication by handwriting with single direction using self-organizing maps. IMCOM (2017)
Tomoka Azakami, Chihiro Shibata, Ryuya Uda
Challenge to Impede Deep Learning against CAPTCHA with Ergonomic Design. COMPSAC (1) (2017)
Takumi Nohara, Ryuya Uda
Personal Identification by Flick Input Using Self-Organizing Maps with Acceleration Sensor and Gyroscope. IMCOM (2016)
Satoshi Kamaishi, Ryuya Uda
Biometric Authentication by Handwriting Using Leap Motion. IMCOM (2016)
Ryuya Uda, Tomoka Azakami
Effective CAPTCHA with Amodal Completion and Aftereffects by Complementary Colors and Difference of Luminance. AINA Workshops (2016)
Minoru Ichikawa, Ryuya Uda
Protection of Secrets by File Access Control with Common Key Cipher and Message Digests of Program Files. AINA Workshops (2016)
Tomoka Azakami, Chihiro Shibata, Ryuya Uda
Challenge of Deep Learning against CAPTCHA with Amodal Completion and Aftereffects by Colors. NBiS (2016)
Kouta Sawada, Ryuya Uda
Effective CAPTCHA with Amodal Completion and Aftereffects. IMCOM (2016)
Shingo Yokoyama, Ryuya Uda
A proposal of preventive measure of pursuit using a browser fingerprint. IMCOM (2015)
Misako Goto, Toru Shirato, Ryuya Uda
HTK analysis of text-based CAPTCHA using phonemic restoration effect and similar pronunciation with an Asian accent. IMCOM (2015)
Matrazali Noorafiza, Hiroshi Maeda, Ryuya Uda, Toshiyuki Kinoshita, M. Shiratori
Vulnerability Analysis using Network Timestamps in Full Virtualization Virtual Machine. ICISSP (2015)
Nozomi Takeuchi, Ryuya Uda
Password security enhancement method by flick input with considering the floor shake. IMCOM (2015)
Misako Goto, Toru Shirato, Ryuya Uda
Text-Based CAPTCHA Using Phonemic Restoration Effect and Similar Sounds. COMPSAC Workshops (2014)
Teruyuki Iijima, Shin Tezuka, Ryuya Uda
Method for extraction of characteristics of personal characters from life log. ICUIMC (2014)
Shuhei Kobata, Shin Tezuka, Ryuya Uda
Personal identification by flick input with acceleration sensor. ICUIMC (2014)
Wan Liyana Binti Wan Osman, Ryuya Uda
A translator website for dyslexic children. ICUIMC (2014)
Nozomi Takeuchi, Shuhei Kobata, Ryuya Uda
Improvement of Personal Identification by Flick Input with Acceleration Sensor. COMPSAC Workshops (2014)
Misako Goto, Toru Shirato, Ryuya Uda
Text-Based CAPTCHA Using Phonemic Restoration Effect and Similar Pronunciation with an Asian Accent. NBiS (2014)
Ryuya Uda
Privacy Obfuscation with Bloom Filter for Effective Advertisement. AINA Workshops (2013)
Matrazali Noorafiza, Hiroshi Maeda, Toshiyuki Kinoshita, Ryuya Uda
Virtual machine remote detection method using network timestamp in cloud computing. ICITST (2013)
Takuya Oikawa, Ryuya Uda
Proposal of automatic reporting system against unauthorized use of smart phone. ICUIMC (2013)
Hiromi Iwasaki, Ryuya Uda
Multivector e-mail filtering with shape and color impression. ICUIMC (2013)
Kenta Kunitani, Ryuya Uda
Proposal of CAPTCHA using three dimensional objects. ICUIMC (2013)
Takuma Mori, Ryuya Uda, Masayuki Kikuchi
Proposal of Movie CAPTCHA Method Using Amodal Completion. SAINT (2012)
Junya Ishii, Afiza Razali, Ryuya Uda
Confidential Information Poisoning Methods by Considering the Information Length in Electronic Portable Devices. AINA Workshops (2012)
Yoshiyuki Tanaka, Kenji Komoriya, Ryuya Uda
Multiview Playback with Ghost in Required Condition. AINA Workshops (2012)
Shin Tezuka, Ryuya Uda, Ken-ichi Okada
ADEC: Assured Deletion and Verifiable Version Control for Cloud Storage. AINA (2012)
Yasuhiro Nakamura, Ryuya Uda, Yusuke Watanabe
Proposal of document protection system by poisoning. ICUIMC (2012)
Junpei Yamaguchi, Ryuya Uda
Proposal of privacy protection system for web forms using Bloom filter. ICUIMC (2012)
Fumiaki Murakami, Kenji Komoriya, Ryuya Uda, Seiichi Gohshi, Isao Echizen
Preventing Surreptitious Filming by Saturation Irradiation of Infrared Rays. AINA Workshops (2012)
Sho Kurita, Kenji Komoriya, Ryuya Uda
Privacy Protection on Transfer System of Automated Teller Machine from Brute Force Attack. AINA Workshops (2012)
Ken Kuroiwa, Ryuya Uda
A low cost privacy protection method for SNS by using Bloom filter. ICUIMC (2012)
Ken Kuroiwa, Ryuya Uda
Proposal of electronic commerce system with cellular phones for digital forensics. ICUIMC (2010)
Shin Tezuka, Hiroko Tomori, Ryuya Uda, Ken-ichi Okada
Distributed Secure Virtual File System Using Hysteresis Signatures. AINA (2009)
Hirokazu Miyata, Ryuya Uda, Ken-ichi Okada
The Efficiency Method of Sanitizable Signature Scheme for SMF. AINA (2009)
Shin Tezuka, Akifumi Inoue, Ryuya Uda, Ken-ichi Okada
Distributed Secure Virtual File System Using FUSE. II3E (2008)
Masahito Ito, Ryuya Uda, Satoshi Ichimura, Kazuya Tago, Tohru Hoshi, Yutaka Matsushita
A Method of Appliance Detection Based on Features of Power Waveform. SAINT (2004)
Ryuya Uda, Masahito Ito, Kohei Awaya, Hiroshi Shigeno, Yutaka Matsushita
E-Ticket Issuing System with 3-D Pattern Recognition for Mobile Terminals. SEC (2002)