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Kazuhiro Nakadai · SciRah

Researcher profile · Semantic Scholar

Kazuhiro Nakadai

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Kazuhiro Nakadai — researcher profile on SciRah

h-index: 43
Works: 383
Citations: 6,846

Most-cited papers

Weakly-Supervised Deep Recurrent Neural Networks for Basic Dance Step Generation
Nelson Yalta, Shinji Watanabe, Kazuhiro Nakadai, T. Ogata
2018IEEE International Joint Conference on Neural Network76 citations Open access
Semantic Scholar
Detecting earthquakes: a novel deep learning-based approach for effective disaster response
Muhammad Shakeel, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2021Applied intelligence (Boston)26 citations
Semantic Scholar
2D sound source position estimation using microphone arrays and its application to a VR-based bird song analysis system
D. Gabriel, Ryosuke Kojima, Kotaro Hoshiba, Katsutoshi Itoyama +2 more
2019Adv. Robotics24 citations
Semantic Scholar
Deep JSLC: A Multimodal Corpus Collection for Data-driven Generation of Japanese Sign Language Expressions
H. Brock, Kazuhiro Nakadai
2018International Conference on Language Resources and Evaluation22 citations Open access
Semantic Scholar
Recognition of Non-Manual Content in Continuous Japanese Sign Language
H. Brock, Iva Farag, Kazuhiro Nakadai
2020Italian National Conference on Sensors21 citations Open access
Semantic Scholar
Speech Enhancement Based on Bayesian Low-Rank and Sparse Decomposition of Multichannel Magnitude Spectrograms
Yoshiaki Bando, Katsutoshi Itoyama, M. Konyo, S. Tadokoro +4 more
2018IEEE/ACM Transactions on Audio Speech and Language Processing21 citations
Semantic Scholar
Sound Source Tracking by Drones with Microphone Arrays
Taiki Yamada, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2020IEEE/SICE International Symposium on System Integration20 citations
Semantic Scholar
Robot Audition and Computational Auditory Scene Analysis
Kazuhiro Nakadai, Hiroshi G. Okuno
2020Advanced Intelligent Systems20 citations Open access
Semantic Scholar
Learning Three-dimensional Skeleton Data from Sign Language Video
H. Brock, Felix Law, Kazuhiro Nakadai, Yuji Nagashima
2020ACM Transactions on Intelligent Systems and Technology19 citations Open access
Semantic Scholar
A spatiotemporal analysis of acoustic interactions between great reed warblers (Acrocephalus arundinaceus) using microphone arrays and robot audition software HARK
Reiji Suzuki, Shiho Matsubayashi, Fumiyuki Saito, Tatsuyoshi Murate +5 more
2017Ecology and Evolution17 citations Open access
Semantic Scholar
Assessment of MUSIC-Based Noise-Robust Sound Source Localization with Active Frequency Range Filtering
Kotaro Hoshiba, Kazuhiro Nakadai, M. Kumon, Hiroshi G. Okuno
2018J. Robotics Mechatronics16 citations Open access
Semantic Scholar
Design and Assessment of Sound Source Localization System with a UAV-Embedded Microphone Array
Kotaro Hoshiba, Osamu Sugiyama, Akihide Nagamine, Ryosuke Kojima +2 more
2017J. Robotics Mechatronics14 citations Open access
Semantic Scholar
3D Convolution Recurrent Neural Networks for Multi-Label Earthquake Magnitude Classification
Muhammad Shakeel, Kenji Nishida, Katsutoshi Itoyama, Kazuhiro Nakadai
2022Applied Sciences13 citations Open access
Semantic Scholar
Fine‐scale observations of spatio‐spectro‐temporal dynamics of bird vocalizations using robot audition techniques
Shinji Sumitani, Reiji Suzuki, Shiho Matsubayashi, Takaya Arita +2 more
2020Remote Sensing in Ecology and Conservation13 citations Open access
Semantic Scholar
Environmental sound segmentation utilizing Mask U-Net
Yui Sudo, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2019IEEE/RJS International Conference on Intelligent RObots and Systems13 citations
Semantic Scholar
Sound event aware environmental sound segmentation with Mask U-Net
Yui Sudo, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2020Adv. Robotics12 citations
Semantic Scholar
CNN-based Multichannel End-to-End Speech Recognition for Everyday Home Environments*
Nelson Yalta, Shinji Watanabe, T. Hori, Kazuhiro Nakadai +1 more
2018European Signal Processing Conference12 citations
Semantic Scholar
Field observations of ecoacoustic dynamics of a Japanese bush warbler using an open-source software for robot audition HARK
Reiji Suzuki, Shinji Sumitani, Naren Naren, Shiho Matsubayashi +3 more
2018Journal of Ecoacoustics12 citations Open access
Semantic Scholar
Multi-channel Environmental Sound Segmentation utilizing Sound Source Localization and Separation U-Net
Yui Sudo, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2021IEEE/SICE International Symposium on System Integration11 citations
Semantic Scholar
Assessment of Sound Source Tracking Using Multiple Drones Equipped with Multiple Microphone Arrays
Taiki Yamada, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2021International Journal of Environmental Research and Public Health11 citations Open access
Semantic Scholar
Multichannel environmental sound segmentation
Yui Sudo, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2020Applied intelligence (Boston)11 citations
Semantic Scholar
Weakly-Supervised Neural Full-Rank Spatial Covariance Analysis for a Front-End System of Distant Speech Recognition
Yoshiaki Bando, T. Aizawa, Katsutoshi Itoyama, Kazuhiro Nakadai
2022Interspeech10 citations
Semantic Scholar
Design and Implementation of Real-Time Visualization of Sound Source Positions by Drone Audition
Mizuho Wakabayashi, Kai Washizaka, Kotaro Hoshiba, Kazuhiro Nakadai +2 more
2020IEEE/SICE International Symposium on System Integration10 citations
Semantic Scholar
Sound Source Localization Based on von-Mises-Bernoulli Deep Neural Network
Kazuhiro Nakadai, Shungo Masaki, Ryosuke Kojima, Osamu Sugiyama +2 more
2020IEEE/SICE International Symposium on System Integration10 citations
Semantic Scholar
An Integrated Framework for Field Recording, Localization, Classification and Annotation of Birdsongs Using Robot Audition Techniques — Harkbird 2.0
Shinji Sumitani, Reiji Suzuki, N. Chiba, Shiho Matsubayashi +3 more
2019IEEE International Conference on Acoustics, Speech, and Signal Processing10 citations
Semantic Scholar
Reactive Chameleon: A Method to Mimic Conversation Partner’s Body Sway for a Robot
Ryosuke Hasumoto, Kazuhiro Nakadai, M. Imai
2019International Journal of Social Robotics10 citations
Semantic Scholar
Recent R&D Technologies and Future Prospective of Flying Robot in Tough Robotics Challenge
K. Nonami, Kotaro Hoshiba, Kazuhiro Nakadai, M. Kumon +12 more
2019Disaster Robotics10 citations
Semantic Scholar
Improvement of DOA Estimation by using Quaternion Output in Sound Event Localization and Detection
Yui Sudo, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2019Workshop on Detection and Classification of Acoustic Scenes and Events8 citations Open access
Semantic Scholar
HARK-Bird-Box: A Portable Real-time Bird Song Scene Analysis System
Ryosuke Kojima, Osamu Sugiyama, Kotaro Hoshiba, Reiji Suzuki +1 more
2018IEEE/RJS International Conference on Intelligent RObots and Systems8 citations
Semantic Scholar
Placement Planning for Sound Source Tracking in Active Drone Audition
Taiki Yamada, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2023Drones7 citations Open access
Semantic Scholar
Detection and Classification of Acoustic Scenes and Events 2018 Challenge PARTIALLY-SHARED CONVOLUTIONAL NEURAL NETWORK FOR CLASSIFICATION OF MULTI-CHANNEL RECORDED AUDIO SIGNALS Technical Report
Kazuhiro Nakadai
20187 citations
Semantic Scholar
To animate or anime-te?: Investigating sign avatar comprehensibility
H. Brock, S. Nishina, Kazuhiro Nakadai
2018International Conference on Intelligent Virtual Agents7 citations
Semantic Scholar
Data-driven development of Virtual Sign Language Communication Agents
Agathe Balayn, H. Brock, Kazuhiro Nakadai
2018IEEE International Symposium on Robot and Human Interactive Communication7 citations
Semantic Scholar
Retraining-free Customized ASR for Enharmonic Words Based on a Named-Entity-Aware Model and Phoneme Similarity Estimation
Yui Sudo, K. Hata, Kazuhiro Nakadai
2023Interspeech6 citations Open access
Semantic Scholar
miniStreamer: Enhancing Small Conformer with Chunked-Context Masking for Streaming ASR Applications on the Edge
Haris Gulzar, M. Busto, Takeharu Eda, Katsutoshi Itoyama +1 more
2023Interspeech6 citations
Semantic Scholar
Estimating the Soundscape Structure and Dynamics of Forest Bird Vocalizations in an Azimuth-Elevation Space Using a Microphone Array
Reiji Suzuki, Koichiro Hayashi, H. Osaka, Shiho Matsubayashi +3 more
2023Applied Sciences6 citations Open access
Semantic Scholar
Non-Invasive Monitoring of the Spatio-Temporal Dynamics of Vocalizations among Songbirds in a Semi Free-Flight Environment Using Robot Audition Techniques
Shinji Sumitani, Reiji Suzuki, Takaya Arita, Kazuhiro Nakadai +1 more
20216 citations Open access
Semantic Scholar
EMC: Earthquake Magnitudes Classification on Seismic Signals via Convolutional Recurrent Networks
Muhammad Shakeel, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2021IEEE/SICE International Symposium on System Integration6 citations
Semantic Scholar
Synchronization of Microphones Based on Rank Minimization of Warped Spectrum for Asynchronous Distributed Recording
Katsutoshi Itoyama, Kazuhiro Nakadai
2020IEEE/RJS International Conference on Intelligent RObots and Systems6 citations
Semantic Scholar
Multi-timescale Feature-extraction Architecture of Deep Neural Networks for Acoustic Model Training from Raw Speech Signal
Ryu Takeda, Kazuhiro Nakadai, Kazunori Komatani
2018IEEE/RJS International Conference on Intelligent RObots and Systems6 citations
Semantic Scholar
Extracting the Relationship between the Spatial Distribution and Types of Bird Vocalizations Using Robot Audition System HARK
Shinji Sumitani, Reiji Suzuki, Shiho Matsubayashi, Takaya Arita +2 more
2018IEEE/RJS International Conference on Intelligent RObots and Systems6 citations
Semantic Scholar
Auditory Survey of Endangered Eurasian Bittern Using Microphone Arrays and Robot Audition
Shiho Matsubayashi, Kazuhiro Nakadai, Reiji Suzuki, Tatsuya Ura +2 more
2022Frontiers in Robotics and AI5 citations Open access
Semantic Scholar
Streaming Automatic Speech Recognition with Re-blocking Processing Based on Integrated Voice Activity Detection
Yui Sudo, Muhammad Shakeel, Kazuhiro Nakadai, Jiatong Shi +1 more
2022Interspeech5 citations
Semantic Scholar
Spotforming by NMF Using Multiple Microphone Arrays
Yasuhiro Kagimoto, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2022IEEE/RJS International Conference on Intelligent RObots and Systems5 citations
Semantic Scholar
Sound Source Tracking Using Integrated Direction Likelihood for Drones with Microphone Arrays
Taiki Yamada, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2021IEEE/SICE International Symposium on System Integration5 citations
Semantic Scholar
Multi-hop wireless command and telemetry communication system for remote operation of robots with extending operation area beyond line-of-sight using 920 MHz/169 MHz
Toshinori Kagawa, F. Ono, Shan Lin, R. Miura +6 more
2020Adv. Robotics5 citations
Semantic Scholar
Assessment of Simultaneous Calibration for Positions, Orientations, and Time Offsets in Multiple Microphone Arrays Systems
Chishio Sugiyama, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2023IEEE/SICE International Symposium on System Integration4 citations
Semantic Scholar
Observability Analysis of Graph SLAM-Based Joint Calibration of Multiple Microphone Arrays and Sound Source Localization
Yuanzheng He, Jiang Wang, Daobilige Su, Kazuhiro Nakadai +4 more
2022IEEE/SICE International Symposium on System Integration4 citations Open access
Semantic Scholar
Assessment of von Mises-Bernoulli Deep Neural Network in Sound Source Localization
Katsutoshi Itoyama, Yoshiya Morimoto, Shungo Masaki, Ryosuke Kojima +2 more
2021Interspeech4 citations
Semantic Scholar
Calibration of a Microphone Array Based on a Probabilistic Model of Microphone Positions
Katsuhiro Dan, Katsutoshi Itoyama, Kenji Nishida, Kazuhiro Nakadai
2020International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems4 citations
Semantic Scholar

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