Publications

@inproceedings{safegrad_2027,
  title = {{SafeGrad: A Severity-Graded Benchmark for Safety Evaluation, Defense, and Attack of Text-to-Image Models}},
  author = {M.-D. Vo and J. Li and H. H. Nguyen and P. Kavumba and K. Wataoka},
  booktitle = {Winter Conference on Applications of Computer Vision (WACV)},
  year = {2027}
}

@inproceedings{guardrail_trinity_2026,
  title = {{The Guardrail Trinity: Procedural Safety Schemas, Reasoning Chain Decomposition, and Dual-Mode Inference for LLM Guardrails}},
  author = {H. H. Nguyen and P. Kavumba and J. Li and M.-D. Vo and K. Wataoka},
  booktitle = {Asia-Pacific Chapter of the Association for Computational Linguistics and International Joint Conference on Natural Language Processing (AACL-IJCNLP)},
  year = {2026}
}

@inproceedings{gcotd_2026,
  title = {{GCoTD: A Non-Intrusive Diagnostic Pipeline for Black-Box LLM Backdoor Detection via Graph Chain-of-Thought}},
  author = {C. Jia and A. P. MaungMaung and H. H. Nguyen and I. Echizen and J. Chen},
  booktitle = {Findings of the Asia-Pacific Chapter of the Association for Computational Linguistics and International Joint Conference on Natural Language Processing (AACL-IJCNLP)},
  year = {2026}
}

@inproceedings{vlms_share_safety_neurons_2026,
  title = {{Do VLMs Share Safety Neurons Across Modalities?}},
  author = {J. Li and J. Zhang and M.-D. Vo and H. H. Nguyen and P. Kavumba and K. Wataoka},
  booktitle = {Empirical Methods in Natural Language Processing (EMNLP)},
  year = {2026}
}

@inproceedings{beyond_standard_benchmarks_2026,
  title = {{Beyond Standard Benchmarks: A Systematic Audit of Vision-Language Model's Robustness to Natural Semantic Variation Across Diverse Tasks}},
  author = {C. Jia and A. P. MaungMaung and H. H. Nguyen and J. Chen and I. Echizen},
  booktitle = {International Conference on Pattern Recognition (ICPR)},
  pages = {96--110},
  year = {2026}
}

@article{navigating_real_fake_era_2025,
  title = {{Navigating Real and Fake in the Era of Advanced Generative AI}},
  author = {H. H. Nguyen and S. Liang and J. Yamagishi and I. Echizen},
  journal = {APSIPA Transactions on Signal and Information Processing},
  year = {2025}
}

@article{3d_morphable_master_face_2025,
  title = {{3D Morphable Master Face: Towards Controllable Wolf Attacks against 2D and 3D Face Recognition Systems}},
  author = {S. Liang and H. H. Nguyen and S. Ikehata and J. Yamagishi and I. Echizen},
  journal = {APSIPA Transactions on Signal and Information Processing},
  year = {2025}
}

@article{lookupforensics_2025,
  title = {{LookupForensics: A Large-Scale Multi-Task Dataset for Multi-Phase Image-Based Fact Verification}},
  author = {S. Cui and H. H. Nguyen and T.-N. Le and C.-S. Lu and I. Echizen},
  journal = {IEEE Access},
  pages = {136505--136523},
  year = {2025}
}

@article{3ddgd_2025,
  title = {{3DDGD: 3D Deepfake Generation and Detection Using 3D Face Meshes}},
  author = {H. Felouat and H. H. Nguyen and J. Yamagishi and I. Echizen},
  journal = {IEEE Access},
  pages = {107429--107441},
  year = {2025}
}

@inproceedings{foundation_models_as_guardrails_2025,
  title = {{Foundation Models as Guardrails: LLM- and VLM-Based Approaches to Safety and Alignment}},
  author = {H. H. Nguyen and P. Kavumba and T. Kurosawa and K. Wataoka},
  booktitle = {Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  pages = {2564--2569},
  year = {2025}
}

@inproceedings{multilingual_multimodal_dataset_disinformation_2025,
  title = {{A Multilingual, Multimodal Dataset for Disinformation and Out-of-Context Analysis with Rich Supportive Information}},
  author = {S. Cui and P. Navas and H. Wang and C.-C. Chang and H. H. Nguyen and I. Echizen},
  booktitle = {International Conference on Multimodal Interaction (ICMI)},
  year = {2025}
}

@inproceedings{measuring_human_involvement_ai_generated_2025,
  title = {{Measuring Human Involvement in AI-Generated Text: A Case Study on Academic Writing}},
  author = {Y. Guo and Z. Dou and H. H. Nguyen and C.-C. Chang and S. Sugawara and I. Echizen},
  booktitle = {International Joint Conference on Neural Networks (IJCNN)},
  year = {2025}
}

@inproceedings{controllable_3d_deepfake_generation_2025,
  title = {{A Controllable 3D Deepfake Generation Framework with Gaussian Splatting}},
  author = {W. Liu and S. Liang and H. H. Nguyen and I. Echizen},
  booktitle = {International Joint Conference on Biometrics (IJCB)},
  year = {2025}
}

@inproceedings{zero_shot_warning_generation_misinformative_2025,
  title = {{Zero-Shot Warning Generation for Misinformative Multimodal Content}},
  author = {G. Delvecchio and H. H. Nguyen and I. Echizen},
  booktitle = {Workshop on Artificial Intelligence for Multimedia Forensics and Disinformation Detection (AI4MFDD) at Winter Conference on Applications of Computer Vision (WACV-W)},
  year = {2025}
}

@article{reversible_anonymization_privacy_facial_2024,
  title = {{Reversible Anonymization for Privacy of Facial Biometrics Via Cyclic Learning}},
  author = {C. C. Chang and S. Xu and H. H. Nguyen and I. Echizen},
  journal = {EURASIP Journal on Information Security},
  year = {2024}
}

@article{ekyc_df_2024,
  title = {{eKYC-DF: A Large-Scale Deepfake Dataset for Developing and Evaluating eKYC Systems}},
  author = {H. Felouat and H. H. Nguyen and T.-N. Le and J. Yamagishi and I. Echizen},
  journal = {IEEE Access},
  pages = {30876--30892},
  year = {2024}
}

@article{analysis_fine_grained_counting_methods_2024,
  title = {{Analysis of Fine-Grained Counting Methods for Masked Face Counting: A Comparative Study}},
  author = {K.-D. Nguyen and H. H. Nguyen and T.-N. Le and J. Yamagishi and I. Echizen},
  journal = {IEEE Access},
  pages = {27426--27443},
  year = {2024}
}

@inproceedings{mitigating_backdoor_attacks_activation_guided_2024,
  title = {{Mitigating Backdoor Attacks using Activation-Guided Model Editing}},
  author = {F. Hsieh and H. H. Nguyen and A. P. MaungMaung and D. Usynin and I. Echizen},
  booktitle = {Large Vision – Language Model Learning and Applications Workshop, Asian Conference on Computer Vision (ACCV-W)},
  pages = {302--318},
  year = {2024}
}

@inproceedings{transfer_based_adversarial_attack_against_2024,
  title = {{Transfer-Based Adversarial Attack Against Multimodal Models by Exploiting Perturbed Attention Region}},
  author = {R. Disabato and A. P. MaungMaung and H. H. Nguyen and I. Echizen},
  booktitle = {Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  pages = {1--6},
  year = {2024}
}

@inproceedings{exploring_self_supervised_vision_transformers_2024,
  title = {{Exploring Self-Supervised Vision Transformers for Deepfake Detection: A Comparative Analysis}},
  author = {H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {International Joint Conference on Biometrics (IJCB)},
  pages = {1--10},
  year = {2024}
}

@inproceedings{generalized_deepfakes_detection_reconstructed_blended_2024,
  title = {{Generalized Deepfakes Detection with Reconstructed-Blended Images and Multi-scale Feature Reconstruction Network}},
  author = {Y. Sun and H. H. Nguyen and C.-S. Lu and Z. Zhang and L. Sun and I. Echizen},
  booktitle = {International Joint Conference on Biometrics (IJCB)},
  pages = {1--11},
  year = {2024}
}

@inproceedings{analysis_backdoor_attacks_deepfake_2024,
  title = {{Analysis of Backdoor Attacks on Deepfake Detection}},
  author = {Y. Qiu and H. H. Nguyen and Q. Liao and C.-S. Lu and I. Echizen},
  booktitle = {International Joint Conference on Biometrics (IJCB)},
  pages = {1--9},
  year = {2024}
}

@inproceedings{exploring_active_data_selection_2024,
  title = {{Exploring Active Data Selection Strategies for Continuous Training in Deepfake Detection}},
  author = {Y. Furuhashi and X. Wang and J. Yamagishi and H. H. Nguyen and I. Echizen},
  booktitle = {International Conference of the Biometrics Special Interest Group (BIOSIG)},
  pages = {1--5},
  year = {2024}
}

@inproceedings{fine_tuning_text_to_image_diffusion_models_2024,
  title = {{Fine-Tuning Text-To-Image Diffusion Models for Class-Wise Spurious Feature Generation}},
  author = {A. P. MaungMaung and H. H. Nguyen and H. Kiya and I. Echizen},
  booktitle = {International Conference on Image Processing (ICIP)},
  pages = {3910--3916},
  year = {2024}
}

@inproceedings{defending_against_physical_adversarial_2024,
  title = {{Defending Against Physical Adversarial Patch Attacks on Infrared Human Detection}},
  author = {L. Strack and F. Waseda and H. H. Nguyen and Y. Zheng and I. Echizen},
  booktitle = {International Conference on Image Processing (ICIP)},
  pages = {3896--3902},
  year = {2024}
}

@inproceedings{cross_attention_watermarking_large_language_2024,
  title = {{Cross-Attention Watermarking of Large Language Models}},
  author = {F. B. Baldassini and H. H. Nguyen and C. C. Chang and I. Echizen},
  booktitle = {International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
  pages = {4625--4629},
  year = {2024}
}

@inproceedings{leveraging_chat_based_large_vision_language_2024,
  title = {{Leveraging Chat-Based Large Vision-Language Models for Multimodal Out-of-Context Detection}},
  author = {F. Shalabi and H. Felouat and H. H. Nguyen and I. Echizen},
  booktitle = {International Conference on Advanced Information Networking and Applications (AINA)},
  pages = {86--98},
  year = {2024}
}

@inproceedings{enhancing_robustness_llm_synthetic_text_2024,
  title = {{Enhancing Robustness of LLM-Synthetic Text Detectors for Academic Writing: A Comprehensive Analysis}},
  author = {Z. Dou and Y. Guo and H. H. Nguyen and C. C. Chang and I. Echizen},
  booktitle = {International Conference on Advanced Information Networking and Applications (AINA)},
  pages = {266--277},
  year = {2024}
}

@article{cyber_vaccine_deepfake_immunity_2023,
  title = {{Cyber Vaccine for Deepfake Immunity}},
  author = {C. C. Chang and H. H. Nguyen and J. Yamagishi and I. Echizen.},
  journal = {IEEE Access},
  pages = {105027--105039},
  year = {2023}
}

@article{purifying_adversarial_images_adversarial_2023,
  title = {{Purifying Adversarial Images Using Adversarial Autoencoder with Conditional Normalizing Flows}},
  author = {Y. Ji and T.-N. Le and H. H. Nguyen and I. Echizen},
  journal = {IEEE Open Journal of Signal Processing},
  pages = {267--274},
  year = {2023}
}

@inproceedings{deconstruction_reconstruction_plug_in_module_2023,
  title = {{From Deconstruction to Reconstruction: A Plug-in Module for Diffusion-Based Purification of Adversarial Examples}},
  author = {E. Bao and C. C. Chang and H. H. Nguyen and I. Echizen},
  booktitle = {International Workshops on Digital-forensics and Watermarking (IWDW)},
  pages = {48--62},
  year = {2023}
}

@inproceedings{quality_assurance_gpt_based_sentiment_2023,
  title = {{Quality Assurance of A GPT-based Sentiment Analysis System: Adversarial Review Data Generation and Detection}},
  author = {T. Ouyang and H.-Q. Nguyen-Son and H. H. Nguyen and I. Echizen and Y. Seo},
  booktitle = {Asia-Pacific Software Engineering Conference (APSEC)},
  pages = {450--457},
  year = {2023}
}

@inproceedings{image_text_out_of_context_detection_synthetic_2023,
  title = {{Image-Text Out-Of-Context Detection Using Synthetic Multimodal Misinformation}},
  author = {F. Shalabi and H. H. Nguyen and H. Felouat and C. C. Chang and I. Echizen},
  booktitle = {Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  pages = {605--612},
  year = {2023}
}

@inproceedings{physics_based_adversarial_attack_near_infrared_2023,
  title = {{Physics-Based Adversarial Attack on Near-Infrared Human Detector for Nighttime Surveillance Camera Systems}},
  author = {M. Niu and Z. Li and Y. Zhan and H. H. Nguyen and I. Echizen and Y. Zheng},
  booktitle = {ACM Multimedia (MM)},
  pages = {8799--8807},
  year = {2023}
}

@inproceedings{close_other_computer_vision_2023,
  title = {{How Close are Other Computer Vision Tasks to Deepfake Detection?}},
  author = {H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {International Joint Conference on Biometrics (IJCB)},
  pages = {229--238},
  year = {2023}
}

@inproceedings{analysis_master_vein_attacks_2023,
  title = {{Analysis of Master Vein Attacks on Finger Vein Recognition Systems}},
  author = {H. H. Nguyen and T.-N. Le and J. Yamagishi and I. Echizen},
  booktitle = {Winter Conference on Applications of Computer Vision (WACV)},
  pages = {1900--1908},
  year = {2023}
}

@inproceedings{closer_look_at_transferability_2023,
  title = {{Closer Look at the Transferability of Adversarial Examples: How They Fool Different Models Differently}},
  author = {F. Waseda and S. Nishikawa and T.-N. Le and H. H. Nguyen and I. Echizen},
  booktitle = {Winter Conference on Applications of Computer Vision (WACV)},
  pages = {1360--1368},
  year = {2023}
}

@inproceedings{face_forgery_detection_facial_2023,
  title = {{Face Forgery Detection Based on Facial Region Displacement Trajectory Series}},
  author = {Y. Sun and Z. Zhang and I. Echizen and H. H. Nguyen and C. Qiu and S. Lu},
  booktitle = {Winter Conference on Applications of Computer Vision Workshop (WACV-W)},
  pages = {633--642},
  year = {2023}
}

@article{master_face_attacks_face_2022,
  title = {{Master Face Attacks on Face Recognition Systems}},
  author = {H. H. Nguyen and S. Marcel and J. Yamagishi and I. Echizen},
  journal = {IEEE Transactions on Biometrics, Behavior, and Identity Science},
  pages = {398--411},
  year = {2022}
}

@article{effects_image_processing_operations_2022,
  title = {{Effects of Image Processing Operations on Adversarial Noise and Their Use in Detecting and Correcting Adversarial Images}},
  author = {H. H. Nguyen and M. Kuribayashi and J. Yamagishi and I. Echizen},
  journal = {IEICE Transactions on Information and Systems},
  pages = {65--77},
  year = {2022}
}

@article{potential_attacks_deepfake_ekyc_2022,
  title = {{Potential Attacks of DeepFake on eKYC Systems and Remedy for eKYC with DeepFake Detection Using Two-Stream Network of Facial Appearance and Motion Features}},
  author = {T.-L. Do and M.-K. Tran and H. H. Nguyen and M.-T. Tran},
  journal = {SN Computer Science},
  year = {2022}
}

@inproceedings{rethinking_adversarial_examples_location_2022,
  title = {{Rethinking Adversarial Examples for Location Privacy Protection}},
  author = {T.-N. Le and T. Gu and H. H. Nguyen and I. Echizen},
  booktitle = {International Workshop on Information Forensics and Security (WIFS)},
  pages = {1--6},
  year = {2022}
}

@incollection{capsule_forensics_networks_deepfake_detection_2022,
  title = {{Capsule-Forensics Networks for Deepfake Detection}},
  author = {H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {Handbook of Digital Face Manipulation and Detection – From DeepFakes to Morphing Attacks},
  pages = {275--301},
  year = {2022}
}

@incollection{future_trends_digital_face_2022,
  title = {{Future Trends in Digital Face Manipulation and Detection.}},
  author = {R. Tolosana and C. Rathgeb and R. Vera-Rodriguez and C. Busch and L. Verdoliva and S. Lyu and H. H. Nguyen and J. Yamagishi and I. Echizen and P. Rot and others},
  booktitle = {Handbook of Digital Face Manipulation and Detection – From DeepFakes to Morphing Attacks},
  pages = {463--482},
  year = {2022}
}

@incollection{robust_deepfake_unrestricted_media_2022,
  title = {{Robust Deepfake on Unrestricted Media: Generation and Detection}},
  author = {T.-N. Le and H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {Frontiers in Fake Media Generation and Detection},
  pages = {81--107},
  year = {2022}
}

@incollection{infodemic_ai_cybersecurity_2022,
  title = {{インフォデミック時代のAIとサイバーセキュリティ}},
  author = {越前功 and 馬場口登 and 笹原和俊 and Trung-Nghia Le and Huy H. Nguyen and 山岸順一 and Canasai Kruengkrai and 中島悠太 and 李良知 and 王博文 and 宮崎邦洋 and 小林正啓},
  booktitle = {映像情報メディア学会誌76(4)},
  pages = {10--15},
  year = {2022}
}

@article{preventing_fake_information_generation_2021,
  title = {{Preventing Fake Information Generation Against Media Clone Attacks}},
  author = {N. Babaguchi and I. Echizen and J. Yamagishi and N. Nitta and Y. Nakashima and K. Nakamura and K. Kono and F. Fang and S. Myojin and Z. Kuang and H. H. Nguyen and N. T. Tieu},
  journal = {IEICE Transactions on Information and Systems},
  pages = {2--11},
  year = {2021}
}

@article{generation_detection_media_clones_2021,
  title = {{Generation and detection of Media Clones}},
  author = {I. Echizen and N. Babaguchi and J. Yamagishi and N. Nitta and Y. Nakashima and K. Nakamura and K. Kono and F. Fang and S. Myojin and Z. Kuang and H. H. Nguyen and N. T. Tieu},
  journal = {IEICE Transactions on Information and Systems},
  pages = {12--23},
  year = {2021}
}

@inproceedings{openforensics_2021,
  title = {{OpenForensics: Large-Scale Challenging Dataset for Multi-Face Forgery Detection and Segmentation In-The-Wild}},
  author = {T.-N. Le and H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {International Conference on Computer Vision (ICCV)},
  pages = {10117--10127},
  year = {2021}
}

@inproceedings{fashion_guided_adversarial_attack_person_2021,
  title = {{Fashion-Guided Adversarial Attack on Person Segmentation}},
  author = {M. Treu and T.-N. Le and H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {Conference on Computer Vision and Pattern Recognition Workshop (CVPR-W)},
  pages = {943--952},
  year = {2021}
}

@inproceedings{effectiveness_detection_based_regression_based_approaches_2021,
  title = {{Effectiveness of Detection-based and Regression-based Approaches for Estimating Mask-Wearing Ratio}},
  author = {K.-D. Nguyen and T.-N. Le and H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {Workshop on Face and Gesture Analysis for COVID-19},
  pages = {1--8},
  year = {2021}
}

@inproceedings{feature_extraction_denoising_autoencoder_2021,
  title = {{Feature Extraction Based on Denoising AutoEncoder for Classification of Adversarial Examples}},
  author = {Y. Yamasaki and M. Kuribayashi and N. Funabiki and H. H. Nguyen and I. Echizen},
  booktitle = {Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  pages = {1815--1820},
  year = {2021}
}

@inproceedings{potential_threat_face_swapping_2021,
  title = {{Potential Threat of Face Swapping to eKYC with Face Registration and Augmented Solution with DeepFake Detection}},
  author = {T.-L. Do and M.-K. Tran and H. H. Nguyen and M.-T. Tran},
  booktitle = {International Conference on Future Data and Security Engineering (FDSE)},
  pages = {293--307},
  year = {2021}
}

@misc{filter_strength_adversarial_detection_2021,
  title = {{複数のフィルタ強度によるCNN画像分類器の応答特性を用いた敵対的事例の検出法}},
  author = {東亮憲 and 栗林稔 and 舩曵信生 and Nguyen Hong Huy and 越前功},
  howpublished = {信学技報, EMM 3月},
  year = {2021}
}

@inproceedings{method_identifying_origin_digital_2020,
  title = {{A Method for Identifying Origin of Digital Images Using a Convolution Neural Network}},
  author = {R. Huang and F. Fang and H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  pages = {1293--1299},
  year = {2020}
}

@inproceedings{detection_adversarial_examples_sensitivities_2020,
  title = {{Detection of Adversarial Examples Based on Sensitivities to Noise Removal Filter}},
  author = {A. Higashi and M. Kuribayashi and N. Funabiki and H. H. Nguyen and I. Echizen},
  booktitle = {Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  pages = {1386--1391},
  year = {2020}
}

@inproceedings{viable_threat_news_reading_2020,
  title = {{Viable Threat on News Reading: Generating Biased News Using Natural Language Models}},
  author = {S. Gupta and H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {NLP+CSS workshop at Empirical Methods in Natural Language Processing (EMNLP-W)},
  pages = {55--65},
  year = {2020}
}

@inproceedings{security_facial_forensics_models_2020,
  title = {{Security of Facial Forensics Models Against Adversarial Attacks}},
  author = {R. Huang and F. Fang and H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {International Conference on Image Processing (ICIP)},
  pages = {2236--2240},
  year = {2020}
}

@inproceedings{generating_sentiment_preserving_fake_online_2020,
  title = {{Generating Sentiment-Preserving Fake Online Reviews Using Neural Language Models and Their Human- and Machine-based Detection}},
  author = {D. I. Adelani and H. Mai and F. Fang and H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {International Conference on Advanced Information Networking and Applications (AINA)},
  pages = {1341--1354},
  year = {2020}
}

@inproceedings{generating_master_faces_use_2020,
  title = {{Generating Master Faces for Use in Performing Wolf Attacks on Face Recognition Systems}},
  author = {H. H. Nguyen and J. Yamagishi and I. Echizen and S. Marcel},
  booktitle = {International Joint Conference on Biometrics (IJCB)},
  pages = {1--10},
  year = {2020}
}

@article{spatio_temporal_generative_adversarial_network_2019,
  title = {{Spatio-temporal generative adversarial network for gait anonymization}},
  author = {N.-D. Tieu and H. H. Nguyen and H.-Q. Nguyen-Son and J. Yamagishi and I. Echizen},
  journal = {Journal of Information Security and Applications},
  pages = {307--319},
  year = {2019}
}

@inproceedings{multi_task_learning_detecting_segmenting_2019,
  title = {{Multi-task Learning for Detecting and Segmenting Manipulated Facial Images and Videos}},
  author = {H. H. Nguyen and F. Fang and J. Yamagishi and I. Echizen},
  booktitle = {International Conference on Biometrics: Theory, Applications and Systems (BTAS)},
  pages = {1--8},
  year = {2019}
}

@inproceedings{capsule_forensics_2019,
  title = {{Capsule-Forensics: Using Capsule Networks to Detect Forged Images and Videos}},
  author = {H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
  pages = {2307--2311},
  year = {2019}
}

@inproceedings{rgb_gait_anonymization_model_2019,
  title = {{An RGB Gait Anonymization Model for Low Quality Silhouette}},
  author = {N.-D. Tieu and H. H. Nguyen and F. Fang and J. Yamagishi and I. Echizen},
  booktitle = {Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  pages = {1686--1693},
  year = {2019}
}

@inproceedings{jpeg_adversarial_detection_2019,
  title = {{JPEG圧縮による画像分類器の識別結果の変動解析に基づく敵対的事例の検知法}},
  author = {東亮憲 and 栗林稔 and 舩曵信生 and Nguyen Hong Huy and 越前功},
  booktitle = {コンピュータセキュリティシンポジウム (CSS2019)},
  year = {2019}
}

@inproceedings{identifying_computer_translated_paragraphs_coherence_2018,
  title = {{Identifying Computer-Translated Paragraphs using Coherence Features}},
  author = {H.-Q. Nguyen-Son and H. H. Nguyen and N.-D. Tieu and J. Yamagishi and I. Echizen},
  booktitle = {Pacific Asia Conference on Language, Information and Computation (PACLIC)},
  pages = {486--494},
  year = {2018}
}

@inproceedings{modular_convolutional_neural_network_2018,
  title = {{Modular Convolutional Neural Network for Discriminating between Computer-Generated Images and Photographic Images}},
  author = {H. H. Nguyen and T. N.-D. Tieu and H.-Q. Nguyen-Son and V. Nozick and J. Yamagishi and I. Echizen},
  booktitle = {International Conference on Availability, Reliability and Security (ARES)},
  pages = {1--10},
  year = {2018}
}

@inproceedings{transformation_computer_generated_facial_image_2018,
  title = {{Transformation on Computer-Generated Facial Image to Avoid Detection by Spoofing Detector}},
  author = {H. H. Nguyen and T. N.-D. Tieu and H.-Q. Nguyen-Son and J. Yamagishi and I. Echizen},
  booktitle = {International Conference on Multimedia and Expo (ICME)},
  pages = {1--6},
  year = {2018}
}

@inproceedings{approach_gait_anonymization_deep_2017,
  title = {{An Approach for Gait Anonymization using Deep Learning}},
  author = {T. N.-D. Tieu and H. H. Nguyen and H. Nguyen-Son and J. Yamagishi and I. Echizen},
  booktitle = {International Workshop on Information Forensics and Security (WIFS)},
  pages = {1--6},
  year = {2017}
}

@inproceedings{identifying_computer_generated_text_statistical_2017,
  title = {{Identifying computer-generated text using statistical analysis}},
  author = {H.-Q. Nguyen-Son and N.-D. Tieu and H. H. Nguyen and J. Yamagishi and I. Echizen},
  booktitle = {Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)},
  pages = {1504--1511},
  year = {2017}
}

@inproceedings{discriminating_between_computer_generated_facial_2015,
  title = {{Discriminating between computer-generated facial images and natural ones using smoothness property and local entropy}},
  author = {H. H. Nguyen and H. Nguyen-Son and I. Echizen},
  booktitle = {International Workshop on Digital Watermarking (IWDW)},
  pages = {39--50},
  year = {2015}
}

@inproceedings{generalized_authentication_scheme_mobile_2015,
  title = {{A Generalized Authentication Scheme for Mobile Phones Using Gait Signals}},
  author = {H. Nguyen and H. H. Nguyen and T. Hoang and D. Choi and T. D. Nguyen},
  booktitle = {International Conference on E-Business and Telecommunications},
  pages = {386--407},
  year = {2015}
}