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ORCIDHiroshi G. Okuno
Hiroshi Gitchang Okuno
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2020 – today
- 2023
[c291]Reiji Suzuki, Shinji Sumitani, Zachary Harlow, Shiho Matsubayashi
, Takaya Arita, Kazuhiro Nakadai, Hiroshi G. Okuno:
Extracting Bird Vocalizations from a Complex Natural Soundscape in Forests Using Robot Audition Techniques. SII 2023: 1-6- 2022
- [j96]Shiho Matsubayashi, Kazuhiro Nakadai, Reiji Suzuki, Tatsuya Ura, Makoto Hasebe, Hiroshi G. Okuno:
Auditory Survey of Endangered Eurasian Bittern Using Microphone Arrays and Robot Audition. Frontiers Robotics AI 9: 854572 (2022) - 2021
- [c290]Makoto Kumon, Hiroshi G. Okuno, Shuichi Tajima:
Alternating Drive-and-Glide Flight Navigation of a Kiteplane for Sound Source Position Estimation. IROS 2021: 2114-2120 - [c289]Reiji Suzuki, Hao Zhao, Shinji Sumitani, Shiho Matsubayashi, Takaya Arita, Kazuhiro Nakadai, Hiroshi G. Okuno:
Visualizing Directional Soundscapes of Bird Vocalizations Using Robot Audition Techniques. SII 2021: 487-492 - [c288]Shiho Matsubayashi, Fumiyuki Saito, Reiji Suzuki, Kazuhiro Nakadai, Hiroshi G. Okuno:
Observing Nocturnal Birds Using Localization Techniques. SII 2021: 493-498 - 2020
- [j95]Kazuhiro Nakadai, Hiroshi G. Okuno:
Robot Audition and Computational Auditory Scene Analysis. Adv. Intell. Syst. 2(9): 2000050 (2020) - [j94]Mizuho Wakabayashi, Hiroshi G. Okuno, Makoto Kumon:
Drone audition listening from the sky estimates multiple sound source positions by integrating sound source localization and data association. Adv. Robotics 34(11): 744-755 (2020) - [j93]Toshinori Kagawa, Fumie Ono, Lin Shan, Ryu Miura, Kazuhiro Nakadai, Kotaro Hoshiba, Makoto Kumon, Hiroshi G. Okuno, Shin Kato, Fumihide Kojima:
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. Adv. Robotics 34(11): 756-766 (2020) - [j92]Mizuho Wakabayashi, Hiroshi G. Okuno, Makoto Kumon:
Multiple Sound Source Position Estimation by Drone Audition Based on Data Association Between Sound Source Localization and Identification. IEEE Robotics Autom. Lett. 5(2): 782-789 (2020) - [c287]Takuto Takahashi, Hiroshi G. Okuno, Shigeki Sugano, Stelian Coros, Bernhard Thomaszewski:
Computational Design of Balanced Open Link Planar Mechanisms with Counterweights from User Sketches. IROS 2020: 6466-6471 - [c286]Shinji Sumitani, Reiji Suzuki, Takemi Morimatsu, Shiho Matsubayashi, Takaya Arita, Kazuhiro Nakadai, Hiroshi G. Okuno:
Soundscape Analysis of Bird Songs in Forests Using Microphone Arrays. SII 2020: 634-639 - [c285]Mizuho Wakabayashi, Kai Washizaki, Kotaro Hoshiba, Kazuhiro Nakadai, Hiroshi G. Okuno, Makoto Kumon:
Design and Implementation of Real-Time Visualization of Sound Source Positions by Drone Audition. SII 2020: 814-819
2010 – 2019
- 2019
- [j91]Takuto Takahashi, Jonas Zehnder, Hiroshi G. Okuno, Shigeki Sugano, Stelian Coros, Bernhard Thomaszewski:
Computational Design of Statically Balanced Planar Spring Mechanisms. IEEE Robotics Autom. Lett. 4(4): 4438-4444 (2019) - [c284]Shinji Sumitani, Reiji Suzuki, Naoaki Chiba, Shiho Matsubayashi, Takaya Arita, Kazuhiro Nakadai, Hiroshi Gitchang Okuno:
An Integrated Framework for Field Recording, Localization, Classification and Annotation of Birdsongs Using Robot Audition Techniques - Harkbird 2.0. ICASSP 2019: 8246-8250 - [p4]Masashi Konyo, Yuichi Ambe, Hikaru Nagano, Yu Yamauchi, Satoshi Tadokoro, Yoshiaki Bando, Katsutoshi Itoyama, Hiroshi G. Okuno, Takayuki Okatani, Kanta Shimizu, Eisuke Ito:
ImPACT-TRC Thin Serpentine Robot Platform for Urban Search and Rescue. Disaster Robotics 2019: 25-76 - [p3]Kenzo Nonami, Kotaro Hoshiba, Kazuhiro Nakadai, Makoto Kumon, Hiroshi G. Okuno, Yasutada Tanabe, Koichi Yonezawa, Hiroshi Tokutake, Satoshi Suzuki, Kohei Yamaguchi, Shigeru Sunada, Takeshi Takaki, Toshiyuki Nakata, Ryusuke Noda, Hao Liu, Satoshi Tadokoro:
Recent R&D Technologies and Future Prospective of Flying Robot in Tough Robotics Challenge. Disaster Robotics 2019: 77-142 - [p2]Fumitoshi Matsuno, Tetsushi Kamegawa, Wei Qi, Tatsuya Takemori, Motoyasu Tanaka, Mizuki Nakajima, Kenjiro Tadakuma, Masahiro Fujita, Yosuke Suzuki, Katsutoshi Itoyama, Hiroshi G. Okuno, Yoshiaki Bando, Tomofumi Fujiwara, Satoshi Tadokoro:
Development of Tough Snake Robot Systems. Disaster Robotics 2019: 267-326 - 2018
- [j90]Kotaro Hoshiba, Kazuhiro Nakadai, Makoto Kumon, Hiroshi G. Okuno:
Assessment of MUSIC-Based Noise-Robust Sound Source Localization with Active Frequency Range Filtering. J. Robotics Mechatronics 30(3): 426-435 (2018) - [j89]Yoshiaki Bando, Katsutoshi Itoyama, Masashi Konyo, Satoshi Tadokoro, Kazuhiro Nakadai, Kazuyoshi Yoshii, Tatsuya Kawahara, Hiroshi G. Okuno:
Speech Enhancement Based on Bayesian Low-Rank and Sparse Decomposition of Multichannel Magnitude Spectrograms. IEEE ACM Trans. Audio Speech Lang. Process. 26(2): 215-230 (2018) - [c283]Takuto Takahashi, Hiroshi G. Okuno:
Design and Implementation of Programmable Drawing Automata based on Cam Mechanisms for Representing Spatial Trajectory. IROS 2018: 450-455 - [c282]Shinji Sumitani, Reiji Suzuki, Shiho Matsubayashi, Takaya Arita, Kazuhiro Nakadai, Hiroshi G. Okuno:
Extracting the Relationship between the Spatial Distribution and Types of Bird Vocalizations Using Robot Audition System HARK. IROS 2018: 2485-2490 - 2017
- [j88]Hiroshi G. Okuno, Kazuhiro Nakadai:
Editorial: Robot Audition Technologies. J. Robotics Mechatronics 29(1): 15 (2017) - [j87]Kazuhiro Nakadai, Hiroshi G. Okuno, Takeshi Mizumoto:
Development, Deployment and Applications of Robot Audition Open Source Software HARK. J. Robotics Mechatronics 29(1): 16-25 (2017) - [j86]Takuya Suzuki, Hiroaki Otsuka, Wataru Akahori, Yoshiaki Bando, Hiroshi G. Okuno:
Influence of Different Impulse Response Measurement Signals on MUSIC-Based Sound Source Localization. J. Robotics Mechatronics 29(1): 72-82 (2017) - [j85]Ryo Suzuki, Takuto Takahashi, Hiroshi G. Okuno:
Development of a Robotic Pet Using Sound Source Localization with the HARK Robot Audition System. J. Robotics Mechatronics 29(1): 146-153 (2017) - [j84]Yoshiaki Bando, Hiroshi Saruwatari, Nobutaka Ono, Shoji Makino, Katsutoshi Itoyama, Daichi Kitamura, Masaru Ishimura, Moe Takakusaki, Narumi Mae, Kouei Yamaoka, Yutaro Matsui, Yuichi Ambe, Masashi Konyo, Satoshi Tadokoro, Kazuyoshi Yoshii, Hiroshi G. Okuno:
Low Latency and High Quality Two-Stage Human-Voice-Enhancement System for a Hose-Shaped Rescue Robot. J. Robotics Mechatronics 29(1): 198-212 (2017) - [j83]Reiji Suzuki, Shiho Matsubayashi, Richard W. Hedley, Kazuhiro Nakadai, Hiroshi G. Okuno:
HARKBird: Exploring Acoustic Interactions in Bird Communities Using a Microphone Array. J. Robotics Mechatronics 29(1): 213-223 (2017) - [j82]Shiho Matsubayashi, Reiji Suzuki, Fumiyuki Saito, Tatsuyoshi Murate, Tomohisa Masuda, Koichi Yamamoto, Ryosuke Kojima, Kazuhiro Nakadai, Hiroshi G. Okuno:
Acoustic Monitoring of the Great Reed Warbler Using Multiple Microphone Arrays and Robot Audition. J. Robotics Mechatronics 29(1): 224-235 (2017) - [j81]Ikkyu Aihara, Ryu Takeda, Takeshi Mizumoto, Takuma Otsuka, Hiroshi G. Okuno:
Size Effect on Call Properties of Japanese Tree Frogs Revealed by Audio-Processing Technique. J. Robotics Mechatronics 29(1): 247-254 (2017) - [j80]Takeshi Mizumoto, Ikkyu Aihara, Takuma Otsuka, Hiromitsu Awano, Hiroshi G. Okuno:
Swarm of Sound-to-Light Conversion Devices to Monitor Acoustic Communication Among Small Nocturnal Animals. J. Robotics Mechatronics 29(1): 255-267 (2017) - [j79]Kotaro Hoshiba, Kai Washizaki, Mizuho Wakabayashi, Takahiro Ishiki, Makoto Kumon, Yoshiaki Bando, Daniel Gabriel, Kazuhiro Nakadai, Hiroshi G. Okuno:
Design of UAV-Embedded Microphone Array System for Sound Source Localization in Outdoor Environments. Sensors 17(11): 2535 (2017) - [c281]Kazuhiro Nakadai, Makoto Kumon, Hiroshi G. Okuno, Kotaro Hoshiba, Mizuho Wakabayashi, Kai Washizaki, Takahiro Ishiki, Daniel Gabriel, Yoshiaki Bando, Takayuki Morito, Ryosuke Kojima, Osamu Sugiyama:
Development of microphone-array-embedded UAV for search and rescue task. IROS 2017: 5985-5990 - 2016
- [c280]Yoshiaki Bando, Katsutoshi Itoyama, Masashi Konyo, Satoshi Tadokoro, Kazuhiro Nakadai, Kazuyoshi Yoshii, Hiroshi G. Okuno:
Variational Bayesian multi-channel robust NMF for human-voice enhancement with a deformable and partially-occluded microphone array. EUSIPCO 2016: 1018-1022 - [c279]Ikkyu Aihara, Takeshi Mizumoto, Hiromitsu Awano, Hiroshi G. Okuno:
Call Alternation Between Specific Pairs of Male Frogs Revealed by a Sound-Imaging Method in Their Natural Habitat. INTERSPEECH 2016: 2597-2601 - [c278]Reiji Suzuki, Shiho Matsubayashi, Kazuhiro Nakadai, Hiroshi G. Okuno:
Localizing Bird Songs Using an Open Source Robot Audition System with a Microphone Array. INTERSPEECH 2016: 2626-2630 - [c277]Koichiro Yoshino, Naoki Hirayama, Shinsuke Mori, Fumihiko Takahashi, Katsutoshi Itoyama, Hiroshi G. Okuno:
Parallel Speech Corpora of Japanese Dialects. LREC 2016 - [c276]Yoshiaki Bando, Hiroki Suhara, Motoyasu Tanaka, Tetsushi Kamegawa, Katsutoshi Itoyama, Kazuyoshi Yoshii, Fumitoshi Matsuno, Hiroshi G. Okuno:
Sound-based online localization for an in-pipe snake robot. SSRR 2016: 207-213 - [i1]Jean-Marc Valin, Shun'ichi Yamamoto, Jean Rouat, François Michaud, Kazuhiro Nakadai, Hiroshi G. Okuno:
Robust Recognition of Simultaneous Speech By a Mobile Robot. CoRR abs/1602.06442 (2016) - 2015
- [j78]Ui-Hyun Kim, Kazuhiro Nakadai, Hiroshi G. Okuno:
Improved sound source localization in horizontal plane for binaural robot audition. Appl. Intell. 42(1): 63-74 (2015) - [j77]Kuniaki Noda, Yuki Yamaguchi, Kazuhiro Nakadai, Hiroshi G. Okuno, Tetsuya Ogata:
Audio-visual speech recognition using deep learning. Appl. Intell. 42(4): 722-737 (2015) - [j76]Yoshiaki Bando, Takuma Otsuka, Takeshi Mizumoto, Katsutoshi Itoyama, Masashi Konyo, Satoshi Tadokoro, Kazuhiro Nakadai, Hiroshi G. Okuno:
Posture estimation of hose-shaped robot by using active microphone array. Adv. Robotics 29(1): 35-49 (2015) - [j75]Shun Nishide, Harumitsu Nobuta, Hiroshi G. Okuno, Tetsuya Ogata:
Preferential training of neurodynamical model based on predictability of target dynamics. Adv. Robotics 29(9): 587-596 (2015) - [j74]Izaya Nishimuta, Katsutoshi Itoyama, Kazuyoshi Yoshii, Hiroshi G. Okuno:
Toward a quizmaster robot for speech-based multiparty interaction. Adv. Robotics 29(18): 1205-1219 (2015) - [j73]Akira Maezawa, Hiroshi G. Okuno:
Bayesian Audio-to-Score Alignment Based on Joint Inference of Timbre, Volume, Tempo, and Note Onset Timings. Comput. Music. J. 39(1): 74-87 (2015) - [j72]João Lobato Oliveira, Gökhan Ince, Keisuke Nakamura, Kazuhiro Nakadai, Hiroshi G. Okuno, Fabien Gouyon, Luís Paulo Reis:
Beat Tracking for Interactive Dancing Robots. Int. J. Humanoid Robotics 12(4): 1550023:1-1550023:24 (2015) - [j71]Angelica Lim, Hiroshi G. Okuno:
A Recipe for Empathy - Integrating the Mirror System, Insula, Somatosensory Cortex and Motherese. Int. J. Soc. Robotics 7(1): 35-49 (2015) - [j70]Shotaro Sano, Takuma Otsuka, Katsutoshi Itoyama, Hiroshi G. Okuno:
HMM-based Attacks on Google's ReCAPTCHA with Continuous Visual and Audio Symbols. J. Inf. Process. 23(6): 814-826 (2015) - [j69]Naoki Hirayama, Koichiro Yoshino, Katsutoshi Itoyama, Shinsuke Mori, Hiroshi G. Okuno:
Automatic Speech Recognition for Mixed Dialect Utterances by Mixing Dialect Language Models. IEEE ACM Trans. Audio Speech Lang. Process. 23(2): 373-382 (2015) - [c275]Yoshiaki Bando, Takuma Otsuka, Ikkyu Aihara, Hiromitsu Awano, Katsutoshi Itoyama, Kazuyoshi Yoshii, Hiroshi Gitchang Okuno:
Recognition of In-Field Frog Chorusing Using Bayesian Nonparametric Microphone Array Processing. AAAI Workshop: Computational Sustainability 2015 - [c274]Yoshiaki Bando, Takuma Otsuka, Katsutoshi Itoyama, Kazuyoshi Yoshii, Yoko Sasaki, Satoshi Kagami, Hiroshi G. Okuno:
Challenges in deploying a microphone array to localize and separate sound sources in real auditory scenes. ICASSP 2015: 723-727 - [c273]Hiroshi G. Okuno, Kazuhiro Nakadai:
Robot audition: Its rise and perspectives. ICASSP 2015: 5610-5614 - [c272]Yoshiaki Bando, Katsutoshi Itoyama, Masashi Konyo, Satoshi Tadokoro, Kazuhiro Nakadai, Kazuyoshi Yoshii, Hiroshi G. Okuno:
Microphone-accelerometer based 3D posture estimation for a hose-shaped rescue robot. IROS 2015: 5580-5586 - [c271]Yoshiaki Bando, Katsutoshi Itoyama, Masashi Konyo, Satoshi Tadokoro, Kazuhiro Nakadai, Kazuyoshi Yoshii, Hiroshi G. Okuno:
Human-voice enhancement based on online RPCA for a hose-shaped rescue robot with a microphone array. SSRR 2015: 1-6 - [c270]Akira Maezawa, Katsutoshi Itoyama, Kazuyoshi Yoshii, Hiroshi G. Okuno:
Unified inter- and intra-recording duration model for multiple music audio alignment. WASPAA 2015: 1-5 - 2014
- [j68]Tsuyoshi Tasaki, Tetsuya Ogata, Hiroshi G. Okuno:
The interaction between a robot and multiple people based on spatially mapping of friendliness and motion parameters. Adv. Robotics 28(1): 39-51 (2014) - [j67]Angelica Lim, Hiroshi G. Okuno:
The MEI Robot: Towards Using Motherese to Develop Multimodal Emotional Intelligence. IEEE Trans. Auton. Ment. Dev. 6(2): 126-138 (2014) - [j66]Takuma Otsuka, Katsuhiko Ishiguro, Hiroshi Sawada, Hiroshi G. Okuno:
Bayesian Nonparametrics for Microphone Array Processing. IEEE ACM Trans. Audio Speech Lang. Process. 22(2): 493-504 (2014) - [j65]Akira Maezawa, Katsutoshi Itoyama, Kazuyoshi Yoshii, Hiroshi G. Okuno:
Nonparametric Bayesian dereverberation of power spectrograms based on infinite-order autoregressive processes. IEEE ACM Trans. Audio Speech Lang. Process. 22(12): 1918-1930 (2014) - [j64]Takuma Otsuka, Katsuhiko Ishiguro, Takuya Yoshioka, Hiroshi Sawada, Hiroshi G. Okuno:
Multichannel sound source dereverberation and separation for arbitrary number of sources based on Bayesian nonparametrics. IEEE ACM Trans. Audio Speech Lang. Process. 22(12): 2218-2232 (2014) - [c269]Izaya Nishimuta, Naoki Hirayama, Kazuyoshi Yoshii, Katsutoshi Itoyama, Hiroshi G. Okuno:
A robot quizmaster that can localize, separate, and recognize simultaneous utterances for a fastest-voice-first quiz game. Humanoids 2014: 967-972 - [c268]Kazuki Yazawa, Katsutoshi Itoyama, Hiroshi G. Okuno:
Automatic transcription of guitar tablature from audio signals in accordance with player's proficiency. ICASSP 2014: 3122-3126 - [c267]Yukara Ikemiya, Katsutoshi Itoyama, Hiroshi G. Okuno:
Transcribing vocal expression from polyphonic music. ICASSP 2014: 3127-3131 - [c266]Akira Maezawa, Hiroshi G. Okuno:
Audio part mixture alignment based on hierarchical nonparametric Bayesian model of musical audio sequence collection. ICASSP 2014: 5212-5216 - [c265]Katsutoshi Itoyama, Hiroshi G. Okuno:
Parameter Estimation of Virtual Musical Instrument Synthesizers. ICMC 2014 - [c264]Shun Nishide, Keita Mochizuki, Hiroshi G. Okuno, Tetsuya Ogata:
Insertion of pause in drawing from babbling for robot's developmental imitation learning. ICRA 2014: 4785-4791 - [c263]Yukara Ikemiya, Katsutoshi Itoyama, Hiroshi G. Okuno:
Transferring Vocal Expression of F0 Contour Using Singing Voice Synthesizer. IEA/AIE (2) 2014: 250-259 - [c262]Kuniaki Noda, Yuki Yamaguchi, Kazuhiro Nakadai, Hiroshi G. Okuno, Tetsuya Ogata:
Lipreading using convolutional neural network. INTERSPEECH 2014: 1149-1153 - [c261]João Lobato Oliveira, Keisuke Nakamura, Thibault Langlois, Fabien Gouyon, Kazuhiro Nakadai, Angelica Lim, Luís Paulo Reis, Hiroshi G. Okuno:
Making a robot dance to diverse musical genre in noisy environments. IROS 2014: 1896-1901 - [c260]Takahiro Iyama, Osamu Sugiyama, Takuma Otsuka, Katsutoshi Itoyama, Hiroshi G. Okuno:
Visualization of auditory awareness based on sound source positions estimated by depth sensor and microphone array. IROS 2014: 1908-1913 - [c259]Akira Maezawa, Katsutoshi Itoyama, Kazuyoshi Yoshii, Hiroshi G. Okuno:
Bayesian Audio Alignment based on a Unified Model of Music Composition and Performance. ISMIR 2014: 233-238 - [c258]Osamu Sugiyama, Katsutoshi Itoyama, Kazuhiro Nakadai, Hiroshi G. Okuno:
Sound annotation tool for multidirectional sounds based on spatial information extracted by HARK robot audition software. SMC 2014: 2335-2340 - [c257]Yoshiaki Bando, Katsutoshi Itoyama, Masashi Konyo, Satoshi Tadokoro, Kazuhiro Nakadai, Kazuyoshi Yoshii, Hiroshi G. Okuno:
A sound-based online method for estimating the time-varying posture of a hose-shaped robot. SSRR 2014: 1-6 - [c256]Shun Nishide, Harumitsu Nobuta, Hiroshi G. Okuno, Tetsuya Ogata:
Applying intrinsic motivation for visuomotor learning of robot arm motion. URAI 2014: 364-367 - 2013
- [j63]Keisuke Nakamura, Kazuhiro Nakadai, Hiroshi G. Okuno:
A real-time super-resolution robot audition system that improves the robustness of simultaneous speech recognition. Adv. Robotics 27(12): 933-945 (2013) - [j62]Ui-Hyun Kim, Hiroshi G. Okuno:
Improved binaural sound localization and tracking for unknown time-varying number of speakers. Adv. Robotics 27(15): 1161-1173 (2013) - [j61]Kohei Nagira, Takuma Otsuka, Hiroshi G. Okuno:
Nonparametric Bayesian sparse factor analysis for frequency domain blind source separation without permutation ambiguity. EURASIP J. Audio Speech Music. Process. 2013: 4 (2013) - [j60]Daichi Sakaue, Katsutoshi Itoyama, Tetsuya Ogata, Hiroshi G. Okuno:
Robust Multipitch Analyzer against Initialization based on Latent Harmonic Allocation using Overtone Corpus. Inf. Media Technol. 8(2): 467-476 (2013) - [j59]Daichi Sakaue, Katsutoshi Itoyama, Tetsuya Ogata, Hiroshi G. Okuno:
Robust Multipitch Analyzer against Initialization based on Latent Harmonic Allocation using Overtone Corpus. J. Inf. Process. 21(2): 246-255 (2013) - [c255]Kazuki Yazawa, Daichi Sakaue, Kohei Nagira, Katsutoshi Itoyama, Hiroshi G. Okuno:
Audio-based guitar tablature transcription using multipitch analysis and playability constraints. ICASSP 2013: 196-200 - [c254]Daichi Sakaue, Takuma Otsuka, Katsutoshi Itoyama, Hiroshi G. Okuno:
Initialization-robust Bayesian multipitch analyzer based on psychoacoustical and musical criteria. ICASSP 2013: 226-230 - [c253]Naoyuki Kanda, Katsutoshi Itoyama, Hiroshi G. Okuno:
Multiple index combination for Japanese spoken term detection with optimum index selection based on OOV-region classifier. ICASSP 2013: 8540-8544 - [c252]Randy Gomez, Keisuke Nakamura, Kazuhiro Nakadai, Ui-Hyun Kim, Hiroshi G. Okuno, Tatsuya Kawahara:
Hands-free human-robot communication robust to speaker's radial position. ICRA 2013: 4329-4334 - [c251]Mayumi J. Hikita, Hiroshi G. Okuno:
Proposal of International Conference Promotion: Destination Branding and Risk Management by a Network of Conference Centres. ICServ 2013: 85-95 - [c250]Ui-Hyun Kim, Kazuhiro Nakadai, Hiroshi G. Okuno:
Improved Sound Source Localization and Front-Back Disambiguation for Humanoid Robots with Two Ears. IEA/AIE 2013: 282-291 - [c249]Naoki Hirayama, Koichiro Yoshino, Katsutoshi Itoyama, Shinsuke Mori, Hiroshi G. Okuno:
Automatic estimation of dialect mixing ratio for dialect speech recognition. INTERSPEECH 2013: 1492-1496 - [c248]Yoshiaki Bando, Takeshi Mizumoto, Katsutoshi Itoyama, Kazuhiro Nakadai, Hiroshi G. Okuno:
Posture estimation of hose-shaped robot using microphone array localization. IROS 2013: 3446-3451 - [c247]Koutarou Furukawa, Keita Okutani, Kohei Nagira, Takuma Otsuka, Katsutoshi Itoyama, Kazuhiro Nakadai, Hiroshi G. Okuno:
Noise correlation matrix estimation for improving sound source localization by multirotor UAV. IROS 2013: 3943-3948 - [c246]Shotaro Sano, Takuma Otsuka, Hiroshi G. Okuno:
Solving Google's Continuous Audio CAPTCHA with HMM-Based Automatic Speech Recognition. IWSEC 2013: 36-52 - [c245]Tetsuya Ogata, Hiroshi G. Okuno:
Integration of behaviors and languages with a hierarchal structure self-organized in a neuro-dynamical model. RiiSS 2013: 89-95 - [c244]Yuki Yamaguchi, Kuniaki Noda, Shun Nishide, Hiroshi G. Okuno, Tetsuya Ogata:
Learning and association of synaesthesia phenomenon using deep neural networks. SII 2013: 659-664 - [c243]Keita Mochizuki, Shun Nishide, Hiroshi G. Okuno, Tetsuya Ogata:
Developmental Human-Robot Imitation Learning of Drawing with a Neuro Dynamical System. SMC 2013: 2336-2341 - [c242]Ui-Hyun Kim, Hiroshi G. Okuno:
Robust localization and tracking of multiple speakers in real environments for binaural robot audition. WIAMIS 2013: 1-4 - 2012
- [j58]Angelica Lim, Takeshi Mizumoto, Tetsuya Ogata, Hiroshi G. Okuno:
A Musical Robot that Synchronizes with a Coplayer Using Non-Verbal Cues. Adv. Robotics 26(3-4): 363-381 (2012) - [j57]Akira Maezawa, Katsutoshi Itoyama, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Automated Violin Fingering Transcription Through Analysis of an Audio Recording. Comput. Music. J. 36(3): 57-72 (2012) - [j56]Angelica Lim, Tetsuya Ogata, Hiroshi G. Okuno:
Towards expressive musical robots: a cross-modal framework for emotional gesture, voice and music. EURASIP J. Audio Speech Music. Process. 2012: 3 (2012) - [j55]Tatsuhiko Itohara, Takuma Otsuka, Takeshi Mizumoto, Angelica Lim, Tetsuya Ogata, Hiroshi G. Okuno:
A multimodal tempo and beat-tracking system based on audiovisual information from live guitar performances. EURASIP J. Audio Speech Music. Process. 2012: 6 (2012) - [j54]Kazunori Komatani, Mikio Nakano, Masaki Katsumaru, Kotaro Funakoshi, Tetsuya Ogata, Hiroshi G. Okuno:
Automatic Allocation of Training Data for Speech Understanding Based on Multiple Model Combinations. IEICE Trans. Inf. Syst. 95-D(9): 2298-2307 (2012) - [j53]Ryu Takeda, Kazuhiro Nakadai, Toru Takahashi, Kazunori Komatani, Tetsuya Ogata, Hiroshi G. Okuno:
Efficient Blind Dereverberation and Echo Cancellation Based on Independent Component Analysis for Actual Acoustic Signals. Neural Comput. 24(1): 234-272 (2012) - [j52]Shun Nishide, Jun Tani, Toru Takahashi, Hiroshi G. Okuno, Tetsuya Ogata:
Tool-Body Assimilation of Humanoid Robot Using a Neurodynamical System. IEEE Trans. Auton. Ment. Dev. 4(2): 139-149 (2012) - [c241]Takuma Otsuka, Katsuhiko Ishiguro, Hiroshi Sawada, Hiroshi G. Okuno:
Bayesian Unification of Sound Source Localization and Separation with Permutation Resolution. AAAI 2012: 2038-2045 - [c240]Naoki Hirayama, Shinsuke Mori, Hiroshi G. Okuno:
Statistical Method of Building Dialect Language Models for ASR Systems. COLING 2012: 1179-1194 - [c239]Angelica Lim, Hiroshi G. Okuno:
Using Speech Data to Recognize Emotion in Human Gait. HBU 2012: 52-64 - [c238]Tatsuhiko Itohara, Kazuhiro Nakadai, Tetsuya Ogata, Hiroshi G. Okuno:
Improvement of audio-visual score following in robot ensemble with human guitarist. Humanoids 2012: 574-579 - [c237]Kohei Nagira, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno:
Complex Extension of Infinite Sparse Factor Analysis for Blind Speech Separation. LVA/ICA 2012: 388-396 - [c236]Yasuharu Hirasawa, Naoki Yasuraoka, Toru Takahashi, Tetsuya Ogata, Hiroshi G. Okuno:
A GMM Sound Source Model for Blind Speech Separation in Under-determined Conditions. LVA/ICA 2012: 446-453 - [c235]Daichi Sakaue, Katsutoshi Itoyama, Tetsuya Ogata, Hiroshi G. Okuno:
Initialization-robust multipitch estimation based on latent harmonic allocation using overtone corpus. ICASSP 2012: 425-428 - [c234]