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Publications 2025

Nov. 2025
K. Ito, D. Kimura, Y. Koda, T. Aoki, S. Kaneko, S. M. Nzou, "Newborn Fingerprint Recognition Using Fingerprint Classification," Pattern Recognition and Computer Vision: 8th Asian Conference on Pattern Recognition, ACPR 2025, Nov. 2025.
Oct. 2025
Y. Imahori, S. Ibi, T. Takahashi, K. Muraoka, T. Doi and H. Iwai, "Design of Wireless Autoencoder with Iterative Signal Detection for Coded MIMO Systems," 2025 IEEE 102nd Vehicular Technology Conference (VTC2025-Fall), Oct. 2025.
Oct. 2025
R. W. Ibrahim, T. Koketsu Rodrigues, N. Kato, Y. Hasegawa, M. Ariyoshi, "Mobile Edge Computing Offloading for Static Users in a Free Space Optical Communications-Enabled Satellite-Air-Ground Integrated Network," 2025 IEEE 102nd Vehicular Technology Conference (VTC2025-Fall), Oct. 2025.
Sep. 2025
H. Kawahara,Y. Katsube,T. Kawakami,K.o Ueda,Y. Yu,T. Okamura,K. Mera,Y. Tanizawa,M. Ito,M. Fujiwara,M. Sasaki,W. Maeda,N.Ishii, "Highly Resilient Heterogeneous QKD Systems Integrated into Live Carrier-Grade C+L-Band ROADM-Based Links," 2025 European Conference on Optical Communications (ECOC), Sep. 2025
Sep. 2025
H. Kawahara, S. Takahashi, T. Okamura, W. Maeda, N. Ishii, "Polarization-Independent 2.5-GHz Four-Encoding / Two-Decoy State BB84 QKD Systems Using Gated InGaAs SPADs," 2025 European Conference on Optical Communications (ECOC), Sep. 2025.
Sep. 2025
Hayato Yuasa,Takuma Kuno,Yojiro Mori,Shih-Chun Lin,Motoharu Matsuura,Wakako Maeda,Shigeyuki Yanagimachi,Hiroshi Hasegawa, "Layered Multiband Network Architecture with Spatially Parallel Bypass for Selective and Cost-Efficient SDM Deployment," 2025 European Conference on Optical Communications (ECOC), Sep. 2025.
Sep. 2025
S. Shimoi,H. Yuasa,T. Sekizuka,T. Kuno,Y. Mori,W. Maeda,S. Yanagimachi, H. Hasegawa, "A Hybrid FXC-WXC Network Architecture with Low-Cost Pluggable Transceivers for Metro-Scale Optical Networks," 2025 European Conference on Optical Communications (ECOC), Sep. 2025.
Sep. 2025
M. Sato, H. Noguchi, J. Matsui, J. Abe, K. Hosokawa, "Digital Subcarrier-Based Synthesis for On-Site Transceiver Calibration with Separate Tx/Rx Frequency Responses," 2025 European Conference on Optical Communications (ECOC), Sep. 2025.
Sep. 2025
M. Arikawa, K. Hosokawa, T. Odaqawa, H. Nakanishi, T. Maeda, H. Mukai, K. Shlbahara, T. Sakamoto, R. Imada, K. Nakajima, Y. Miyamoto, "Long-Haul SDM Transmission over 12-Coupled-Core Fiber with Semi-Real-Time 24×24 MIMO Processing on FPGA," 2025 European Conference on Optical Communications (ECOC), Sep. 2025.
Sep. 2025
K. Shibahara, A. Kawai, M. Hoshi, M. Arikawa, K. Hosokawa, T. Maeda, R. Imada, T. Mori, T. Sakamoto, Y. Yamada, K. Nakajima, S. Endo, T. Hasegawa, K. Maeda, S. Takasaka, R.Nagase, T. Kobayashi, Y. Miyamoto, "Real-Time SDM-MIMO Transmission with 12-Coupled SDM Channels Over Field-Installed Fibre Cable," 2025 European Conference on Optical Communications (ECOC), Sep. 2025.
Sep. 2025
Z. Li, S. Yamazaki, J. Liu, "Dual-Stream Spatio-Temporal Accident Anticipation and Detection," 2025 IEEE International Conference on Image Processing (ICIP), pp. 2630-2635, Sep. 2025.
Sep. 2025
Y. Matsumoto, K. Ogura,G. Nakano, "Similarity Normalization and Strong Geometric Augmentation for Local Feature Matching Under Large Scale and Rotation Changes," 2025 IEEE International Conference on Image Processing (ICIP), pp. 2366-2371, Sep. 2025.
Sep. 2025
Y. Ogino, T. Toizumi, A. Ito, "Curve: Clip-Utilized Reinforcement Learning for Visual Image Enhancement via Simple Image Processing," 2025 IEEE International Conference on Image Processing (ICIP), Sep. 2025.
Sep. 2025
R. Otsuka, Y. Shoji, Y. Ogino, T. Toizumi, A. Ito, "Rethinking Image Histogram Matching for Image Classification," 2025 IEEE International Conference on Image Processing (ICIP), Sep. 2025.
Sep. 2025
Y. Shoji, T. Toizumi, A. Ito, "Target Driven Adaptive Loss for Infrared Small Target Detection," 2025 IEEE International Conference on Image Processing (ICIP), Sep. 2025.
Sep. 2025
A. Bellur, F. Batole, M. R. Ullah, M. Dilhara, Y. Zharov, T. Bryksin, K.Ishikawa, H. Chen, M. Morimoto, T. Hosomi, T. N. Nguyen, H. Rajan, N. Tsantalis, D. Dig, "Together We are Better: LLM, IDE and Semantic Embedding to Assist Move Method Refactoring," 2025 IEEE International Conference on Software Maintenance and Evolution (ICSME), Sep. 2025.
Aug. 2025
R. Bhaumik, A. Dutta, A. Inoue, T. Iwata, A. Jha, K. Minematsu, M.l Nandi, Y. Sasaki, M. S. Turan, S. Tessaro, "Cryptographic Treatment of Key Control Security -- In Light of NIST SP 800-108," Crypto 2025, Aug. 2025.
Aug. 2025
N. Sogi, T. Shibata, M. Terao, M. Suganuma, T. Okatani, "MS-DPPs: Multi-Source Determinantal Point Processes for Contextual Diversity Refinement of Composite Attributes in Text to Image Retrieval,"Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence (IJCAI-25), Aug. 2025.
Aug. 2025
A. Bhandari, Y. Wong, K. Kansal, J. Liu and M. Kankanhalli, "Improving Video Moment Retrieval via LLM Augmented Nested Adapter," 2025 IEEE 8th International Conference on Multimedia Information Processing and Retrieval (MIPR), pp. 165-171, Aug. 2025
Aug. 2025
K. Ishida, S. Yamazaki, X. Ji, J. Funada, J. Liu, "Person-Centered Caption-Based Video Scene Retrieval," 2025 IEEE 8th International Conference on Multimedia Information Processing and Retrieval (MIPR), pp. 56-61, Aug. 2025
Aug. 2025
H. Kimura, R. Ito, K. Minematsu, T. Isobe, "Not Sealed: Practical Attacks on Nostr, a Decentralized Censorship-Resistant Protocol," BlackHat USA 2025, Aug. 2025.
Aug. 2025
M. Kosaka, R. Yuge, "Resistivity of individual fibrous aggregates of carbon nanohorns," Carbon Trends, vol.20, Aug. 2025.
Jul. 2025
S. Shimizu,S. Hisada,Y. Uno,S. Yada,S. Wakamiya,E. Aramaki, "Exploring LLM Annotation for Adaptation of Clinical Information Extraction Models under Data-sharing Restrictions," Findings of the Association for Computational Linguistics: ACL 2025, pp. 14678–14694, Jul. 2025.
Jul. 2025
G. Radevski, K. Gashteovski, S. Syed, C. Malon, S.Nicolas, C. Hung, T. Sztyler, V. Heußer, W. B. Rim, M. Enomoto, K. Takeoka, M. Oyamada, G. Glavaš, C. Lawrence, "On Synthesizing Data for Context Attribution in Question Answering," In Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), pp. 16929–16950, Jul. 2025.
Jul. 2025
R. W. Ibrahim, T. Koketsu Rodrigues, N. Kato, M. Ariyoshi, "Evaluating C/N and BER in FSO Vehicular-HAP-Satellite Links Under Rain and Cloud Scattering," IEEE Wireless Communications Letters, vol. 14, no. 7, pp. 1874-1878, July 2025.
Jul. 2025
S. Onishi ,D. Shibata, M. Tsujikawa, M. Kubo, A. Nakagawa, R. Ishii,H. Furukawa, J. Tominaga, H. Ota, "Fine-Grained Prompting in Large Language Models for Accurate and Efficient TNM Staging from Radiology Reports," 2025 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Jul. 2025.
Jul. 2025
S. Noyori, M. Yasukawa, K. Suzuki, Y. Kosaka, T. Ibara, K. Fujita,A. Nimura, "A Simple Back Shape Model for Back Curvature Evaluation at the Sagittal Plane Using a Single 2D Image," 2025 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Jul. 2025.
Jul. 2025
K. Wagata, C. Huang, F. Nihey, Y. Kosaka, K. Nakahara, "Attribute-Aware Adversarial Domain Augmentation for Zero-Shot Medical Domain Adaptation," 2025 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Jul. 2025.
Jul. 2025
C. Huang, K. Wagata, F. Nihey, Y. Kosaka , K. Nakahara, "Investigating the Synergy of Variational Information Bottleneck and Iterative Transformer in a Hybrid Bottleneck Framework for Disease Prediction: An ablation study," 2025 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Jul. 2025.
Jul. 2025
C. Huang, F. Nihey, M. Andou, H. Kajitani, K. Nakahara, S. P. Obuchi, "Weekly Lifelog as Predictors of Frailty: Insights from Wearable Sensor Data and Multivariate Analysis in Swing Japan Study," 2025 47th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Jul. 2025
Jul. 2025
K. Abe, K. Takeoka, M. Kato, M. Oyamada, "LLM-based Query Expansion Fails for Unfamiliar and Ambiguous Queries," SIGIR '25: Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, Jul. 2025.
Jul. 2025
T. Mori, T. Yoshimoto and H. Yoshida, "Human-in-the-Loop Reinforcement Learning to Track Excavation Paths for a Hydraulic Excavator in a Short Period of Time,"IEEE Access, vol. 13, pp. 118678-118694, Jul. 2025.
Jul. 2025
K. Mashiko, Y. Kawamoto, N. Kato, K. Yoshida, M. Ariyoshi, "Combined Control of Coverage Area and HAPS Deployment in Hybrid FSO/RF SAGIN," IEEE Transactions on Vehicular Technology, IEEE Transactions on Vehicular Technology, vol. 74, no. 7, pp. 10819-10828, Jul. 2025.
Jun. 2025
A. Sawada, T. Ogawa, K. Higa, "Tiny Drone Detection from Videos with Tracking-Based Temporal Lost Compensation," 2025 International Joint Conference on Neural Networks (IJCNN), Jun. 2025
Jun. 2025
A. Takamizawa, R. Hokari, S .Kagami, T. Le, K. Matsumoto, R. Takei, K. Hagimoto, S. Yanagimachi, "Magneto-optical trap with a hollow grating and an additional retroreflected laser beam,"Appied Physics Letters, vol.126, Issue. 24, pp. 244006, Jun. 2025.
Jun. 2025
Y. Kosaka, K. Suzuki, K. Nishihara, M. Hashimoto, F. Nihey and K. Nakahara, "Semi-Supervised Regression with Co-learning using Optimal Transport for Predicting Future Health Checkup Results," 2025 IEEE 13th International Conference on Healthcare Informatics (ICHI), Jun. 2025.
Jun. 2025
K. Suzuki, S. Noyori, Y. Kosaka, T. Ibara, K. Fujita and A. Nimura, "Automated Posture Assessment for Non-specific Low Back Pain from 2D Images," 2025 IEEE 13th International Conference on Healthcare Informatics (ICHI), Jun. 2025.
Jun. 2025
J. Shikida, K. Muraoka, "Practical Beam Codebook Design via Path Direction Estimation for mmWave Massive MIMO Systems," 2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring), Jun. 2025.
Jun. 2025
K. Mashiko, H. Hashida, Y. Kawamoto, N. Kato, Y. Hasegawa and M. Ariyoshi, "Bundle Transmission Control in Multi-Source Delay/Disruption Tolerant Near-Earth Satellite Networks for Improved Delivery Ratio," 2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring), pp. 1-5, Jun. 2025.
Jun. 2025
H. Oshima,H. Hashida, Y. Kawamoto, N. Kato, K. Sugyo, Y. Hasegawa, M. Ariyoshi, "Prediction-Based Task Allocation and Processor Control for Distributed Green Data Centers with Optical Satellite Links," 2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring), pp. 1-5, Jun. 2025.
Jun. 2025
R. Matsuo, S. Yasuda and H. Yoshida, "Multiple Instance Learning With Instance-Level Positive-Unlabeled Learning in Anomaly Detection,"IEEE Access, vol. 13, pp. 103627-103639, Jun. 2025.
Jun. 2025
F. Familyname, "Four-body coupler for superconducting qubits based on Josephson parametric oscillators,"Phys. Rev. A, vol.111, Issue. 6, pp. 062612-062627, Jun. 2025.
Jun. 2025
S. Onishi, D. Shibata, M. Tsujikawa, R. Ishii, J. Tominaga, H. Ota, "LLM-Based Two-stage Reasoning for TNM Staging: NECMedDX at the NTCIR-18 RadNLP Task," The 18th NTCIR Conference Evaluation of Information Access Technologies, Jun. 2025.
Jun. 2025
P. Chaki, J. Shikida and K. Muraoka, "Eigenvector Prediction: A Low-Complexity Approach to Channel Prediction in 5G Sub-6 GHz Multiuser Massive MIMO," 2025 IEEE International Conference on Communications Workshops (ICC Workshops), pp. 1323-1328, Jun. 2025.
Jun. 2025
R. Ueno, A. Ito, Y. Todo, A. Inoue, K. Minematsu, H. Ishikawa, N. Homma, "All You Need is XOR-Convolution: A Generalized Higher-Order Side-Channel Attack with Application to XEX/XE-based Encryptions," IACR (the journal Transactions on Cryptographic Hardware and Embedded Systems)(TCHES), vol.2025, No. 3, pp317-360, Jun. 2025.
Jun. 2025
A. Adomnicai, W. Choi, Y. Lee, K. Minematsu, Y. Naito, "Cymric: Short-tailed but Mighty -- Beyond-birthday-bound Secure Authenticated Encryption for Short Inputs --," IACR (the journal Transactions on Cryptographic Hardware and Embedded Systems)TCHES, vol.2025, No. 3, pp437-469, Jun. 2025.
May. 2025
T. Tanaka, M. Sano, M. Noguchi, T. Miyazaki, T. Miyamoto, M. Kanaori, R. Yuge, "High-detectivity bolometer type uncooled longwave infrared detector using semi-conducting SWCNT networks in VGA formats," SPIE Defense + Commercial Sensing(SPIE DCS) 2025, May 2025.
May. 2025
T. Amada, K. Kakizaki, T. Miyagawa, A. F. Ebihara, K. Shiohara and T. Yamasaki, "Robust Deepfake Detection for Electronic Know Your Customer Systems Using Registered Images," 2025 IEEE 19th International Conference on Automatic Face and Gesture Recognition (FG), May 2025.
May. 2025
T. Umematsu, S. Fukuzumi, "Applying a Quality-in-Use Model to Health Conditions Estimation Systems Using Facial Videos," Human Interface and the Management of Information(HCII 2025) , May 2025.
May. 2025
Y. Mohammad, "Tackling the Protocol Problem in Automated Negotiation," International Conference on Autonomous Agents and Multiagent Systems(AAMAS '25), May 2025.
May. 2025
K. Mashiko, H. Hashida, Y. Kawamoto, N. Kato, K. Yoshida, M. Ariyoshi, "Spectral-Efficient Dynamic User Association in LEO Satellite Constellation-HAPS Cooperative Networks," IEEE Transactions on Cognitive Communications and Networking, vol. 12, pp. 796-804, May 2025.
May. 2025
S. Yasuda and H. Yoshida, "Efficient Dynamic Window Approach With Neural Multi-Trajectory Proposer,"IEEE Access, vol. 13, pp. 84635-84644, May 2025.
May. 2025
S. Sekimori, H. Hashida, Y. Kawamoto, N. Kato, K. Yoshida, M. Ariyoshi, "Deep Q-Learning-Driven Frequency Prism Beamforming With Delay-Adjustable IRS in LEO Satellite Networks," IEEE Transactions on Cognitive Communications and Networking, vol. 12, pp. 714-727, May 2025.
May. 2025
N. Kamiya, "ADMM-Based MIMO Equalization Algorithm for SDM Transmission With High MDL Tolerance,"IEEE Journal on Selected Areas in Communications, vol. 43, no. 5, pp. 1427-1439, May 2025.
Apr. 2025
Y. Ishibashi, T. Yano, M. Oyamada, "Can Large Language Models Invent Algorithms to Improve Themselves?," The 2025 Annual Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics (NAACL 2025), Apr. 2025.
Apr. 2025
Akinori F. Ebihara, T. Miyagawa, K. Sakurai, H. Imaoka, "Learning the Optimal Stopping for Early Classification within Finite Horizons via Sequential Probability Ratio Test," The Thirteenth International Conference on Learning Representations(ICLR), Apr. 2025.
Apr. 2025
N. Tonami, W. Kohno, K. Imoto, Y. Yajima, S. Mishima, R. Kondo, T. Hino, "Trainingless Adaptation of Pretrained Models for Environmental Sound Classification," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Apr. 2025.
Mar. 2025
H. Takeshita, Y. Shimomura, W. Maeda, Bidirectional 4-core MC-EDFA featuring integrated optical components and inter-core optical loopback function," OFC2025, Mar. 2025.
Mar. 2025
S. Tateno, H. Noguchi, K. Hosokawa and E. L. T. de Gabory, "Experimental Demonstration of Nonlinearity Mitigation by Phase Conjugation and Digital Chromatic Dispersion Management Using Wavelength Converter DSP," OFC2025, Mar. 2025.
Mar. 2025
Y. Sasaki, M. Sato, H. Noguchi, K. Hosokawa and W. Maeda, "Precise Localization of Rapid Instantaneous State of Polarization Fluctuations over FPGA," OFC2025, Mar. 2025.
Mar. 2025
H. Yuasa, T.Kuno, T.Sekizuka, Y.Mori, S.Lin, M.Matsuura, "Demonstration of Multigranular-Routing Layered Network with Impairment-Aware Modulation Format Selection," OFC2025, Mar. 2025.
Mar. 2025
C. Huang, K. Fukushi, H. Yaguchi, K. Honda, Y. Sekiguchi, Z. Wang, Y. Nozaki, K. Nakahara, S. Ebihara, S. Izumi, "Adapting Young Adults’ In-Shoe Motion Sensor Gait Models for Knee Evaluation in Older Adults: A Study on Osteoarthritis and Healthy Knees," Sensors, Vol. 25, No. 7, Mar. 2025.
Mar. 2025
F. Kobayashi, T. Takahashi, S. Ibi, H. Ochiai, K. Muraoka, T. Doi, N. Ishii, "Vector Similarity Search-Based MCS Selection for Iterative Signal Detection in Massive Multi-User MIMO-OFDM Systems," 2025 IEEE Wireless Communications and Networking Conference (WCNC), Mar. 2025.
Feb. 2025
M. Yamaguchi, T. Shibata, S. Yachida, K. Yokoyama, T. Hosoi, "MDCN-PS: Monocular-Depth-guided Coarse Normal attention for Robust Photometric Stereo," Winter Conference on Applications of Computer Vision(WACV2025), Feb. 2025.
Feb. 2025
Y. Akamatsu, T. Umematsu, H. Imaoka, S. Gomi, H. Tsurushima, "ComFace: Facial Representation Learning with Synthetic Data for Comparing Faces," Winter Conference on Applications of Computer Vision(WACV2025), Feb. 2025.
Feb. 2025
Y. Ogino, Y. Shoji, T. Toizumi, A. Ito, "ERUP-YOLO: Enhancing Object Detection Robustness for Adverse Weather Condition by Unified Image-Adaptive Processing," Winter Conference on Applications of Computer Vision(WACV2025), Feb. 2025.
Feb. 2025
T. Shimaya, "Interactive image diagnosis using test-time backpropagation from the auxiliary task," SPIE Medical Imaging, Feb. 2025.
Feb. 2025
S. Sekimori, H. Hashida, Y. Kawamoto, N. Kato, K. Yoshida, M. Ariyoshi, "Frequency Prism-based Beamforming and Resource Allocation in LEO Satellite Networks with Delay Adjustable IRS," 2025 International Conference on Computing, Networking and Communications (ICNC), Feb. 2025.
Feb. 2025
M. Arikawa, K. Shibahara, T. Sakamoto, R. Imada, K. Nakajima, Y. Miyamoto, E. Le Taillandier de Gabory, "Transoceanic-Class WDM/SDM Transmission of PDM-QPSK Signals Over 12-Coupled-Core Fiber," Journal of Lightwave Technology, vol.43, Issue 4, pp.1926-1933, Feb. 2025.
Feb. 2025
M. Arikawa, K. Hayashi, "MIMO equalization with adaptive intermodal interference cancellation for mitigating effect of mode-dependent loss in SDM transmission over coupled multi-core fiber," Optics Express, Vol.33, Issue 4, pp.8304-8323, 2025.
Jan. 2025
Y. Nishikawa, E. Takahashi, T. Onishi, "Deep Learning-based Estimation of Impacts of Root Causes on 5G Throughput Performance," IEEE Consumer Communications and Networking Conference (CCNC), Jan. 2025.
Jan. 2025
H. Prasad, Y. Yajima, D. Ikefuji, T. Suzuki, S. Tominaga, H. Sakurai, M. Otani, "Distributed Fiber-Optic Sensing–Based Single-Lane Abnormal Event Detection in Low-Density Traffic Flowm, "TRB Annual Meeting 2025, Jan. 2025.
Jan. 2025
Y. Yajima, H. Prasad, D. Ikefuji, T. Suzuki, S. Tominaga, H. Sakurai, "A Novel Approach to Real-Time, Short-Term Traffic Prediction Based on Distributed Fiber-Optic Sensing and Data Assimilation with a Stochastic Cell-Automata Model," TRB Annual Meeting 2025, Jan. 2025.