Isao Echizen

ORCID

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 165

Top Venues

CoRR

IIH-MSP

IEICE Trans. Inf. Syst.

APSIPA

Publications

AprilPyone MaungMaung, Huy H. Nguyen, Hitoshi Kiya, Isao Echizen
Fine-Tuning Text-To-Image Diffusion Models for Class-Wise Spurious Feature Generation. CoRR (2024)
Hanrui Wang, Ching-Chun Chang, Chun-Shien Lu, Isao Echizen
Towards Efficient Transferable Preemptive Adversarial Defense. CoRR (2024)
Shuhan Cui, Huy H. Nguyen, Trung-Nghia Le, Chun-Shien Lu, Isao Echizen
LookupForensics: A Large-Scale Multi-Task Dataset for Multi-Phase Image-Based Fact Verification. CoRR (2024)
Felix Hsieh, Huy H. Nguyen, AprilPyone MaungMaung, Dmitrii Usynin, Isao Echizen
Mitigating Backdoor Attacks using Activation-Guided Model Editing. CoRR (2024)
Smi Hinterreiter, Martin Wessel, Fabian Schliski, Isao Echizen, Marc Erich Latoschik, Timo Spinde
NewsUnfold: Creating a News-Reading Application That Indicates Linguistic Media Bias and Collects Feedback. CoRR (2024)
Smi Hinterreiter, Timo Spinde, Sebastian Oberdörfer, Isao Echizen, Marc Erich Latoschik
News Ninja: Gamified Annotation of Linguistic Bias in Online News. CoRR (2024)
Khanh-Duy Nguyen, Huy H. Nguyen, Trung-Nghia Le, Junichi Yamagishi, Isao Echizen
Analysis of Fine-Grained Counting Methods for Masked Face Counting: A Comparative Study. IEEE Access 12 (2024)
Manish Pandey, Harkeerat Kaur, Sudipta Basak, Isao Echizen
Privacy-Preserving Location-Based Services: A DQN Algorithmic Perspective. AINA (4) (2024)
Fatma Shalabi, Hichem Felouat, Huy H. Nguyen, Isao Echizen
Leveraging Chat-Based Large Vision Language Models for Multimodal Out-Of-Context Detection. CoRR (2024)
Fatma Shalabi, Hichem Felouat, Huy H. Nguyen, Isao Echizen
Leveraging Chat-Based Large Vision Language Models for Multimodal Out-of-Context Detection. AINA (4) (2024)
Zhicheng Dou, Yuchen Guo, Ching-Chun Chang, Huy H. Nguyen, Isao Echizen
Enhancing Robustness of LLM-Synthetic Text Detectors for Academic Writing: A Comprehensive Analysis. CoRR (2024)
Folco Bertini Baldassini, Huy H. Nguyen, Ching-Chung Chang, Isao Echizen
Cross-Attention Watermarking of Large Language Models. CoRR (2024)
Zhicheng Dou, Yuchen Guo, Ching-Chun Chang, Huy H. Nguyen, Isao Echizen
Enhancing Robustness of LLM-Synthetic Text Detectors for Academic Writing: A Comprehensive Analysis. AINA (4) (2024)
Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
Exploring Self-Supervised Vision Transformers for Deepfake Detection: A Comparative Analysis. CoRR (2024)
Shuying Xu, Ching-Chun Chang, Huy H. Nguyen, Isao Echizen
Reversible anonymization for privacy of facial biometrics via cyclic learning. EURASIP J. Inf. Secur. 2024 (1) (2024)
Folco Bertini Baldassini, Huy H. Nguyen, Ching-Chung Chang, Isao Echizen
Cross-Attention watermarking of Large Language Models. ICASSP (2024)
Futa Waseda, Isao Echizen
Rethinking Invariance Regularization in Adversarial Training to Improve Robustness-Accuracy Trade-off. CoRR (2024)
Tinghui Ouyang, AprilPyone MaungMaung, Koichi Konishi, Yoshiki Seo, Isao Echizen
Stability Analysis of ChatGPT-based Sentiment Analysis in AI Quality Assurance. CoRR (2024)
Barry Shichen Hu, Siyun Liang, Johannes Paetzold, Huy H. Nguyen, Isao Echizen, Jiapeng Tang
Surface Normal Estimation with Transformers. CoRR (2024)
Fatma Shalabi, Huy H. Nguyen, Hichem Felouat, Ching-Chun Chang, Isao Echizen
Image-Text Out-Of-Context Detection Using Synthetic Multimodal Misinformation. CoRR (2024)
Tinghui Ouyang, Isao Echizen, Yoshiki Seo
A Novel Statistical Measure for Out-of-Distribution Detection in Data Quality Assurance. CoRR (2023)
Ching-Chun Chang, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
Cyber Vaccine for Deepfake Immunity. IEEE Access 11 (2023)
Harkeerat Kaur, Rishabh Shukla, Isao Echizen, Pritee Khanna
Secure and Privacy Preserving Proxy Biometric Identities. AINA (2) (2023)
Masaru Kitsuregawa, Shigeo Urushidani, Kazutsuna Yamaji, Hiroki Takakura, Ichiro Hasuo, Imari Sato, Fuyuki Ishikawa, Isao Echizen, Kensaku Mori
Activities of National Institute of Informatics in Japan. Commun. ACM 66 (7) (2023)
Ching-Chun Chang, Huy Hong Nguyen, Junichi Yamagishi, Isao Echizen
Cyber Vaccine for Deepfake Immunity. CoRR (2023)
Muyao Niu, Zhuoxiao Li, Yifan Zhan, Huy H. Nguyen, Isao Echizen, Yinqiang Zheng
Physics-Based Adversarial Attack on Near-Infrared Human Detector for Nighttime Surveillance Camera Systems. ACM Multimedia (2023)
Yuyang Sun, Huy H. Nguyen, Chun-Shien Lu, Zhiyong Zhang, Lu Sun, Isao Echizen
Generalized Deepfakes Detection with Reconstructed-Blended Images and Multi-scale Feature Reconstruction Network. CoRR (2023)
Fatma Shalabi, Huy H. Nguyen, Hichem Felouat, Ching-Chun Chang, Isao Echizen
Image-Text Out-Of-Context Detection Using Synthetic Multimodal Misinformation. APSIPA ASC (2023)
Hoang-Quoc Nguyen-Son, Seira Hidano, Kazuhide Fukushima, Shinsaku Kiyomoto, Isao Echizen
VoteTRANS: Detecting Adversarial Text without Training by Voting on Hard Labels of Transformations. CoRR (2023)
Ching-Chun Chang, Xu Wang, Sisheng Chen, Isao Echizen, Victor Sanchez, Chang-Tsun Li
Deep Learning for Predictive Analytics in Reversible Steganography. IEEE Access 11 (2023)
Tinghui Ouyang, Isao Echizen, Yoshiki Seo
A Novel Statistical Measure for Out-of-Distribution Detection in Data Quality Assurance. APSEC (2023)
Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
How Close are Other Computer Vision Tasks to Deepfake Detection? CoRR (2023)
Ching-Chun Chang, Xu Wang, Sisheng Chen, Hitoshi Kiya, Isao Echizen
On the predictability in reversible steganography. Telecommun. Syst. 82 (2) (2023)
Yuyang Sun, Zhiyong Zhang, Isao Echizen, Huy H. Nguyen, Changzhen Qiu, Lu Sun
Face Forgery Detection Based on Facial Region Displacement Trajectory Series. WACV (Workshops) (2023)
Rishabh Shukla, Harkeerat Kaur, Isao Echizen, Pritee Khanna
Fingerprint Digital Twin for Secure and Privacy Preserving Biometric Authentication. SMC (2023)
Huy H. Nguyen, Trung-Nghia Le, Junichi Yamagishi, Isao Echizen
Analysis of Master Vein Attacks on Finger Vein Recognition Systems. WACV (2023)
AprilPyone MaungMaung, Isao Echizen, Hitoshi Kiya
Hindering Adversarial Attacks with Multiple Encrypted Patch Embeddings. CoRR (2023)
Erjin Bao, Ching-Chun Chang, Huy H. Nguyen, Isao Echizen
From Deconstruction to Reconstruction: A Plug-In Module for Diffusion-Based Purification of Adversarial Examples. IWDW (2023)
Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
How Close Are Other Computer Vision Tasks to Deepfake Detection? IJCB (2023)
Lukas Strack, Futa Waseda, Huy H. Nguyen, Yinqiang Zheng, Isao Echizen
Defending Against Physical Adversarial Patch Attacks on Infrared Human Detection. CoRR (2023)
AprilPyone MaungMaung, Isao Echizen, Hitoshi Kiya
Efficient Key-Based Adversarial Defense for ImageNet by Using Pre-trained Model. CoRR (2023)
Hoang-Quoc Nguyen-Son, Seira Hidano, Kazuhide Fukushima, Shinsaku Kiyomoto, Isao Echizen
VoteTRANS: Detecting Adversarial Text without Training by Voting on Hard Labels of Transformations. ACL (Findings) (2023)
Tinghui Ouyang, Hoang-Quoc Nguyen-Son, Huy H. Nguyen, Isao Echizen, Yoshiki Seo
Quality Assurance of A GPT-Based Sentiment Analysis System: Adversarial Review Data Generation and Detection. APSEC (2023)
Futa Waseda, Sosuke Nishikawa, Trung-Nghia Le, Huy H. Nguyen, Isao Echizen
Closer Look at the Transferability of Adversarial Examples: How They Fool Different Models Differently. WACV (2023)
Tinghui Ouyang, Hoang-Quoc Nguyen-Son, Huy H. Nguyen, Isao Echizen, Yoshiki Seo
Quality Assurance of A GPT-based Sentiment Analysis System: Adversarial Review Data Generation and Detection. CoRR (2023)
AprilPyone MaungMaung, Isao Echizen, Hitoshi Kiya
Hindering Adversarial Attacks with Multiple Encrypted Patch Embeddings. APSIPA ASC (2023)
Huy H. Nguyen, Trung-Nghia Le, Junichi Yamagishi, Isao Echizen
Analysis of Master Vein Attacks on Finger Vein Recognition Systems. CoRR (2022)
Miki Tanaka, Isao Echizen, Hitoshi Kiya
On the Transferability of Adversarial Examples between Encrypted Models. CoRR (2022)
Kai Gao, Ching-Chun Chang, Ji-Hwei Horng, Isao Echizen
Steganographic secret sharing via AI-generated photorealistic images. EURASIP J. Wirel. Commun. Netw. 2022 (1) (2022)
Huy H. Nguyen, Minoru Kuribayashi, Junichi Yamagishi, Isao Echizen
Effects of Image Processing Operations on Adversarial Noise and Their Use in Detecting and Correcting Adversarial Images. IEICE Trans. Inf. Syst. (1) (2022)
Sosuke Nishikawa, Ikuya Yamada, Yoshimasa Tsuruoka, Isao Echizen
A Multilingual Bag-of-Entities Model for Zero-Shot Cross-Lingual Text Classification. CoNLL (2022)
Miki Tanaka, Isao Echizen, Hitoshi Kiya
On the Transferability of Adversarial Examples between Encrypted Models. ISPACS (2022)
Ching-Chun Chang, Xu Wang, Sisheng Chen, Isao Echizen
Less is More: Reversible Steganography with Uncertainty-Aware Predictive Analytics. CoRR (2022)
Sosuke Nishikawa, Ryokan Ri, Ikuya Yamada, Yoshimasa Tsuruoka, Isao Echizen
EASE: Entity-Aware Contrastive Learning of Sentence Embedding. CoRR (2022)
Sosuke Nishikawa, Ryokan Ri, Ikuya Yamada, Yoshimasa Tsuruoka, Isao Echizen
EASE: Entity-Aware Contrastive Learning of Sentence Embedding. NAACL-HLT (2022)
Thach V. Bui, Isao Echizen, Minoru Kuribayashi, Tetsuya Kojima, Thuc Dinh Nguyen
Group Testing with Blocks of Positives and Inhibitors. Entropy 24 (11) (2022)
Ryota Iijima, Miki Tanaka, Isao Echizen, Hitoshi Kiya
On the Adversarial Transferability of ConvMixer Models. CoRR (2022)
Trung-Nghia Le, Ta Gu, Huy H. Nguyen, Isao Echizen
Rethinking Adversarial Examples for Location Privacy Protection. WIFS (2022)
Yuyang Sun, Zhiyong Zhang, Isao Echizen, Huy H. Nguyen, Changzhen Qiu, Lu Sun
Face Forgery Detection Based on Facial Region Displacement Trajectory Series. CoRR (2022)
Trung-Nghia Le, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
Robust Deepfake On Unrestricted Media: Generation And Detection. CoRR (2022)
Nobuyuki Teraura, Isao Echizen, Keiichi Iwamura
Round Color 2D Symbol with Display Area and Secret Data Area for Business-to-Consumer Applications. GCCE (2022)
Huy H. Nguyen, Sébastien Marcel, Junichi Yamagishi, Isao Echizen
Master Face Attacks on Face Recognition Systems. IEEE Trans. Biom. Behav. Identity Sci. 4 (3) (2022)
Trung-Nghia Le, Ta Gu, Huy H. Nguyen, Isao Echizen
Rethinking Adversarial Examples for Location Privacy Protection. CoRR (2022)
Harkeerat Kaur, Rishabh Shukla, Isao Echizen, Pritee Khanna
Secure and Privacy Preserving Proxy Biometrics Identities. CoRR (2022)
Yuma Yamasaki, Minoru Kuribayashi, Nobuo Funabiki, Huy H. Nguyen, Isao Echizen
Feature Extraction Based on Denoising Auto Encoder for Classification of Adversarial Examples. APSIPA ASC (2021)
Marc Treu, Trung-Nghia Le, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
Fashion-Guided Adversarial Attack on Person Segmentation. CoRR (2021)
Thach V. Bui, Mahdi Cheraghchi, Isao Echizen
Improved Non-Adaptive Algorithms for Threshold Group Testing With a Gap. IEEE Trans. Inf. Theory 67 (11) (2021)
Isao Echizen, Noboru Babaguchi, Junichi Yamagishi, Naoko Nitta, Yuta Nakashima, Kazuaki Nakamura, Kazuhiro Kono, Fuming Fang, Seiko Myojin, Zhenzhong Kuang, Huy H. Nguyen, Ngoc-Dung T. Tieu
Generation and Detection of Media Clones. IEICE Trans. Inf. Syst. (1) (2021)
Khanh-Duy Nguyen, Huy H. Nguyen, Trung-Nghia Le, Junichi Yamagishi, Isao Echizen
Effectiveness of Detection-based and Regression-based Approaches for Estimating Mask-Wearing Ratio. CoRR (2021)
Noboru Babaguchi, Isao Echizen, Junichi Yamagishi, Naoko Nitta, Yuta Nakashima, Kazuaki Nakamura, Kazuhiro Kono, Fuming Fang, Seiko Myojin, Zhenzhong Kuang, Huy H. Nguyen, Ngoc-Dung T. Tieu
Preventing Fake Information Generation Against Media Clone Attacks. IEICE Trans. Inf. Syst. (1) (2021)
Harkeerat Kaur, Rohit Kumar, Isao Echizen
Reinforcement Learning Based Smart Data Agent for Location Privacy. AINA (2) (2021)
Sosuke Nishikawa, Ikuya Yamada, Yoshimasa Tsuruoka, Isao Echizen
A Multilingual Bag-of-Entities Model for Zero-Shot Cross-Lingual Text Classification. CoRR (2021)
Marc Treu, Trung-Nghia Le, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
Fashion-Guided Adversarial Attack on Person Segmentation. CVPR Workshops (2021)
Trung-Nghia Le, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
OpenForensics: Large-Scale Challenging Dataset For Multi-Face Forgery Detection And Segmentation In-The-Wild. ICCV (2021)
Ching-Chun Chang, Xu Wang, Sisheng Chen, Isao Echizen, Victor Sanchez, Chang-Tsun Li
Deep Learning for Reversible Steganography: Principles and Insights. CoRR (2021)
Minh-Quan Le, Trung-Nghia Le, Tam V. Nguyen, Isao Echizen, Minh-Triet Tran
Multimodal-based Scene-Aware Framework for Aquatic Animal Segmentation. CoRR (2021)
Sisheng Chen, Ching-Chun Chang, Isao Echizen
Steganographic Secret Sharing With GAN-Based Face Synthesis and Morphing for Trustworthy Authentication in IoT. IEEE Access 9 (2021)
Trung-Nghia Le, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
OpenForensics: Large-Scale Challenging Dataset For Multi-Face Forgery Detection And Segmentation In-The-Wild. CoRR (2021)
Huy H. Nguyen, Sébastien Marcel, Junichi Yamagishi, Isao Echizen
Master Face Attacks on Face Recognition Systems. CoRR (2021)
Khanh-Duy Nguyen, Hai-Dang Nguyen, Trung-Nghia Le, Junichi Yamagishi, Isao Echizen
Effectiveness of Detection-based and Regression-based Approaches for Estimating Mask-Wearing Ratio. FG (2021)
Futa Waseda, Sosuke Nishikawa, Trung-Nghia Le, Huy H. Nguyen, Isao Echizen
Closer Look at the Transferability of Adversarial Examples: How They Fool Different Models Differently. CoRR (2021)
Harkeerat Kaur, Isao Echizen, Rohit Kumar
Smart Data Agent for Preserving Location Privacy. SSCI (2020)
Nobuyuki Teraura, Isao Echizen, Keiichi Iwamura
Implementation of Digital Signature on QR Symbol by Area Division Using Rhombic Sub-cells. IMIS (2020)
Thach V. Bui, Mahdi Cheraghchi, Isao Echizen
Improved non-adaptive algorithms for threshold group testing with a gap. ISIT (2020)
Ngoc-Dung T. Tieu, Junichi Yamagishi, Isao Echizen
Color Transfer to Anonymized Gait Images While Maintaining Anonymization. APSIPA (2020)
Saurabh Gupta, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
Viable Threat on News Reading: Generating Biased News Using Natural Language Models. CoRR (2020)
Thach V. Bui, Mahdi Cheraghchi, Isao Echizen
Improved non-adaptive algorithms for threshold group testing with a gap. CoRR (2020)
David Ifeoluwa Adelani, Haotian Mai, Fuming Fang, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
Generating Sentiment-Preserving Fake Online Reviews Using Neural Language Models and Their Human- and Machine-Based Detection. AINA (2020)
Nobuyuki Teraura, Isao Echizen, Keiichi Iwamura
A QR Symbol with ECDSA for Both Public and Secret Areas using Rhombic Sub-cells. APSIPA (2020)
Tatsuya Yasui, Minoru Kuribayashi, Nobuo Funabiki, Isao Echizen
Near-Optimal Detection for Binary Tardos Code by Estimating Collusion Strategy. IEEE Trans. Inf. Forensics Secur. 15 (2020)
Rong Huang, Fuming Fang, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
Security of Facial Forensics Models Against Adversarial Attacks. ICIP (2020)
Huy H. Nguyen, Junichi Yamagishi, Isao Echizen, Sébastien Marcel
Generating Master Faces for Use in Performing Wolf Attacks on Face Recognition Systems. CoRR (2020)
Akinori Higashi, Minoru Kuribayashi, Nobuo Funabiki, Huy H. Nguyen, Isao Echizen
Detection of Adversarial Examples Based on Sensitivities to Noise Removal Filter. APSIPA (2020)
Rong Huang, Fuming Fang, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
A Method for Identifying Origin of Digital Images Using a Convolutional Neural Network. APSIPA (2020)
Huy H. Nguyen, Junichi Yamagishi, Isao Echizen, Sébastien Marcel
Generating Master Faces for Use in Performing Wolf Attacks on Face Recognition Systems. IJCB (2020)
Rong Huang, Fuming Fang, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
Security of Facial Forensics Models Against Adversarial Attacks. CoRR (2019)
David Ifeoluwa Adelani, Haotian Mai, Fuming Fang, Huy H. Nguyen, Junichi Yamagishi, Isao Echizen
Generating Sentiment-Preserving Fake Online Reviews Using Neural Language Models and Their Human- and Machine-based Detection. CoRR (2019)
Fuming Fang, Xin Wang, Junichi Yamagishi, Isao Echizen
Audiovisual Speaker Conversion: Jointly and Simultaneously Transforming Facial Expression and Acoustic Characteristics. ICASSP (2019)
Ngoc-Dung T. Tieu, Huy H. Nguyen, Hoang-Quoc Nguyen-Son, Junichi Yamagishi, Isao Echizen
Spatio-temporal generative adversarial network for gait anonymization. J. Inf. Secur. Appl. 46 (2019)
Huy H. Nguyen, Minoru Kuribayashi, Junichi Yamagishi, Isao Echizen
Detecting and Correcting Adversarial Images Using Image Processing Operations. CoRR (2019)

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Publication Activity (10 Years)

Top Topics

Top Venues

Isao Echizen