Tsuneo Nitta

Publication Activity (10 Years)

Years Active: 1978-2016
Publications (10 Years): 1

Top Topics

Speech Recognition

Spoken Term Detection

Top Venues

IEICE Trans. Inf. Syst.

Publications

Kheang Seng, Kouichi Katsurada, Yurie Iribe, Tsuneo Nitta
Using Reversed Sequences and Grapheme Generation Rules to Extend the Feasibility of a Phoneme Transition Network-Based Grapheme-to-Phoneme Conversion. IEICE Trans. Inf. Syst. (4) (2016)
Tetsuji Ogawa, Kenshiro Ueda, Kouichi Katsurada, Tetsunori Kobayashi, Tsuneo Nitta
Bilinear map of filter-bank outputs for DNN-based speech recognition. INTERSPEECH (2015)
Yuichi Kubota, Motoi Omachi, Tetsuji Ogawa, Tetsunori Kobayashi, Tsuneo Nitta
Effect of frequency weighting on MLP-based speaker canonicalization. INTERSPEECH (2014)
Narpendyah Wisjnu Ariwardhani, Masashi Kimura, Yurie Iribe, Kouichi Katsurada, Tsuneo Nitta
Mapping Articulatory-Features to Vocal-Tract Parameters for Voice Conversion. IEICE Trans. Inf. Syst. (4) (2014)
Kouichi Katsurada, Genki Ishihara, Kheang Seng, Yurie Iribe, Tsuneo Nitta
Utilizing Confusion Network in the STD with Suffix Array and Its Evaluation on the NTCIR-11 SpokenQuery & Doc SQ-STD Task. NTCIR (2014)
Kheang Seng, Kouichi Katsurada, Yurie Iribe, Tsuneo Nitta
Solving the Phoneme Conflict in Grapheme-to-Phoneme Conversion Using a Two-Stage Neural Network-Based Approach. IEICE Trans. Inf. Syst. (4) (2014)
Yurie Iribe, Silasak Manosavanh, Kouichi Katsurada, Ryoko Hayashi, Chunyue Zhu, Tsuneo Nitta
Introducing articulatory anchor-point to ann training for corrective learning of pronunciation. ICASSP (2013)
Kouichi Katsurada, Seiichi Miura, Kheang Seng, Yurie Iribe, Tsuneo Nitta
Acceleration of spoken term detection using a suffix array by assigning optimal threshold values to sub-keywords. INTERSPEECH (2013)
Kouichi Katsurada, Koudai Katsuura, Kheang Seng, Yurie Iribe, Tsuneo Nitta
Using Multiple Speech Recognition Results to Enhance STD with Suffix Array on the NTCIR-10 SpokenDoc-2 Task. NTCIR (2013)
Narpendyah Wisjnu Ariwardhani, Yurie Iribe, Kouichi Katsurada, Tsuneo Nitta
Voice conversion for arbitrary speakers using articulatory-movement to vocal-tract parameter mapping. MLSP (2013)
Kouichi Katsurada, Taiki Kikuchi, Yurie Iribe, Tsuneo Nitta
Proposal of MMI-API and Library for JavaScript. IIMSS (2012)
Yurie Iribe, Silasak Manosavanh, Kouichi Katsurada, Tsuneo Nitta
Animated Pronunciation Generated from Speech for Pronunciation Training. IIMSS (2012)
Yurie Iribe, Takurou Mori, Kouichi Katsurada, Goh Kawai, Tsuneo Nitta
Real-time Visualization of English Pronunciation on an IPA Chart Based on Articulatory Feature Extraction. INTERSPEECH (2012)
Yurie Iribe, Silasak Manosavanh, Kouichi Katsurada, Ryoko Hayashi, Chunyue Zhu, Tsuneo Nitta
Improvement of animated articulatory gesture extracted from speech for pronunciation training. ICASSP (2012)
Yurie Iribe, Silasak Manosavanh, Kouichi Katsurada, Ryoko Hayashi, Chunyue Zhu, Tsuneo Nitta
Generating Animated Pronunciation from Speech Through Articulatory Feature Extraction. INTERSPEECH (2011)
Kouichi Katsurada, Shinta Sawada, Shigeki Teshima, Yurie Iribe, Tsuneo Nitta
Evaluation of Fast Spoken Term Detection Using a Suffix Array. INTERSPEECH (2011)
Tsuneo Nitta, Takayuki Onoda, Masashi Kimura, Yurie Iribe, Kouichi Katsurada
Speech Synthesis Based on Articulatory-Movement HMMs with Voice-Source Codebooks. INTERSPEECH (2011)
Kheang Seng, Yurie Iribe, Tsuneo Nitta
Letter-to-Phoneme Conversion Based on Two-Stage Neural Network Focusing on Letter and Phoneme Contexts. INTERSPEECH (2011)
Kouichi Katsurada, Koudai Katsuura, Yurie Iribe, Tsuneo Nitta
Utilization of Suffix Array for Quick STD and Its Evaluation on the NTCIR-9 SpokenDoc Task. NTCIR (2011)
Yurie Iribe, Hiroaki Nagaoka, Kouichi Katsurada, Tsuneo Nitta
Web-based lecture system using slide sharing for classroom questions and answers. Int. J. Knowl. Web Intell. 1 (3/4) (2010)
Tsuneo Nitta, Takayuki Onoda, Masashi Kimura, Yurie Iribe, Kouichi Katsurada
One-model speech recognition and synthesis based on articulatory movement HMMs. INTERSPEECH (2010)
Ryuichi Fukui, Kouichi Katsurada, Yurie Iribe, Tsuneo Nitta
Facial Expression Mimicking System. ICPR (2010)
Kouichi Katsurada, Shigeki Teshima, Tsuneo Nitta
Fast keyword detection using suffix array. INTERSPEECH (2009)
Mohammad Nurul Huda, Hiroaki Kawashima, Tsuneo Nitta
Distinctive Phonetic Feature (DPF) Extraction Based on MLNs and Inhibition/Enhancement Network. IEICE Trans. Inf. Syst. (4) (2009)
Kouichi Katsurada, Teruki Kirihata, Masashi Kudo, Junki Takada, Tsuneo Nitta
A browser-based multimodal interaction system. ICMI (2008)
Ryo Taguchi, Naoto Iwahashi, Tsuneo Nitta
Learning Communicative Meanings of Utterances by Robots. JSAI (2008)
Mohammad Nurul Huda, Kouichi Katsurada, Tsuneo Nitta
Phoneme recognition based on hybrid neural networks with inhibition/enhancement of distinctive phonetic feature (DPF) trajectories. INTERSPEECH (2008)
Mohammad Nurul Huda, Muhammad Ghulam, Takashi Fukuda, Kouichi Katsurada, Tsuneo Nitta
Canonicalization of Feature Parameters for Robust Speech Recognition Based on Distinctive Phonetic Feature (DPF) Vectors. IEICE Trans. Inf. Syst. (3) (2008)
Mohammad Nurul Huda, Muhammad Ghulam, Junsei Horikawa, Tsuneo Nitta
Distinctive phonetic feature (DPF) based phone segmentation using hybrid neural networks. INTERSPEECH (2007)
Kouichi Katsurada, Yuji Okuma, Makoto Yano, Yurie Iribe, Tsuneo Nitta
Management of static/dynamic properties in a multimodal interaction system. INTERSPEECH (2007)
Muhammad Ghulam, Kouichi Katsurada, Junsei Horikawa, Tsuneo Nitta
Pitch-Synchronous Peak-Amplitude (PS-PA)-Based Feature Extraction Method for Noise-Robust ASR. IEICE Trans. Inf. Syst. (11) (2006)
Muhammad Ghulam, Junsei Horikawa, Tsuneo Nitta
Comparative study on contributions of pitch-synchronization and peak-amplitude towards robustness issue of ASR. INTERSPEECH (2006)
Yurie Iribe, Shuji Shinohara, Kyoichi Matsuura, Kouichi Katsurada, Tsuneo Nitta
Self-learning System Using Lecture Information and Biological Data. KES (2) (2006)
Ryo Taguchi, Masashi Kimura, Shuji Shinohara, Kouichi Katsurada, Tsuneo Nitta
Implementation of Biases Observed in Children's Language Development into Agents. EELC (2006)
Muhammad Ghulam, Junsei Horikawa, Tsuneo Nitta
A Pitch-Synchronous Peak-Amplitude Based Feature Extraction Method for Noise Robust ASR. ICASSP (1) (2006)
Ryo Taguchi, Kouichi Katsurada, Tsuneo Nitta
Dialog Strategy Acquisition and Its Evaluation for Efficient Learning of Word Meanings by Agents. EELC (2006)
Ryo Taguchi, Masashi Kimura, Shuji Shinohara, Kouichi Katsurada, Tsuneo Nitta
Implementation of Biases Observed in Child Development into Concept Learning Agent. Artificial Intelligence and Applications (2006)
Muhammad Ghulam, Takashi Fukuda, Kouichi Katsurada, Junsei Horikawa, Tsuneo Nitta
PS-ZCPA Based Feature Extraction with Auditory Masking, Modulation Enhancement and Noise Reduction for Robust ASR. IEICE Trans. Inf. Syst. (3) (2006)
Kouichi Katsurada, Kunitoshi Sato, Hiroaki Adachi, Hirobumi Yamada, Tsuneo Nitta
A rapid prototyping tool for constructing web-based MMI applications. INTERSPEECH (2005)
Kouichi Katsurada, Kazumine Aoki, Hirobumi Yamada, Tsuneo Nitta
Reducing the description amount in authoring MMI applications. INTERSPEECH (2005)
Muhammad Ghulam, Takashi Fukuda, Junsei Horikawa, Tsuneo Nitta
Pitch-Synchronous ZCPA (PS-ZCPA)-Based Feature Extraction with Auditory Masking. ICASSP (1) (2005)
Takashi Fukuda, Muhammad Ghulam, Tsuneo Nitta
Designing multiple distinctive phonetic feature extractors for canonicalization by using clustering technique. INTERSPEECH (2005)
Kouichi Katsurada, Hiroaki Adachi, Kunitoshi Sato, Hirobumi Yamada, Tsuneo Nitta
Interaction Builder: A Rapid Prototyping Tool for Developing Web-Based MMI Applications. IEICE Trans. Inf. Syst. (11) (2005)
Takashi Fukuda, Tsuneo Nitta
Canonicalization of feature parameters for automatic speech recognition. INTERSPEECH (2004)
Muhammad Ghulam, Takashi Fukuda, Junsei Horikawa, Tsuneo Nitta
A noise-robust feature extraction method based on pitch-synchronous ZCPA for ASR. INTERSPEECH (2004)
Takashi Fukuda, Tsuneo Nitta
Orthogonalized Distinctive Phonetic Feature Extraction for Noise-Robust Automatic Speech Recognition. IEICE Trans. Inf. Syst. (5) (2004)
Takashi Fukuda, Wataru Yamamoto, Tsuneo Nitta
Distinctive phonetic feature extraction for robust speech recognition. ICASSP (2) (2003)
Takashi Fukuda, Tsuneo Nitta
Noise-robust ASR by using distinctive phonetic features approximated with logarithmic normal distribution of HMM. INTERSPEECH (2003)
Kouichi Katsurada, Yusaku Nakamura, Hirobumi Yamada, Tsuneo Nitta
XISL: a language for describing multimodal interaction scenarios. ICMI (2003)
Takashi Fukuda, Tsuneo Nitta
Noise-robust automatic speech recognition using orthogonalized distinctive phonetic feature vectors. INTERSPEECH (2003)
Muhammad Ghulam, Takashi Fukuda, Tsuneo Nitta
Voice quality normalization in an utterance for robust ASR. INTERSPEECH (2003)
Takaharu Sato, Muhammad Ghulam, Takashi Fukuda, Tsuneo Nitta
Confidence scoring for accurate HMM-based word recognition by using SM-based monophone score normalization. ICASSP (2002)
Muhammad Ghulam, Takashi Fukuda, Takaharu Sato, Tsuneo Nitta
Improving performance of an HMM-based ASR system by using monophone-level normalized confidence measure. INTERSPEECH (2002)
Kouichi Katsurada, Yoshihiko Ootani, Yusaku Nakamura, Satoshi Kobayashi, Hirobumi Yamada, Tsuneo Nitta
A modality-independent MMI system architecture. INTERSPEECH (2002)
Tsuneo Nitta, Kouichi Katsurada, Hirobumi Yamada, Yusaku Nakamura, Satoshi Kobayashi
XISL: an attempt to separate multimodal interactions from XML contents. INTERSPEECH (2001)
Takashi Fukuda, Masashi Takigawa, Tsuneo Nitta
Peripheral features for HMM-based speech recognition. ICASSP (2001)
Kouichi Katsurada, Yusaku Nakamura, Satoshi Kobayashi, Tsuneo Nitta
XISL: An Attempt to Seperate Interactions from Data. INTERACT (2001)
Tsuneo Nitta, Masashi Takigawa, Takashi Fukuda
A novel feature extraction using multiple acoustic feature planes for HMM-based speech recognition. INTERSPEECH (2000)
Tsuneo Nitta
Feature extraction for speech recognition based on orthogonal acoustic-feature planes and LDA. ICASSP (1999)
Yoshinori Shiga, Hiroshi Matsuura, Tsuneo Nitta
Segmental duration control based on an articulatory model. ICSLP (1998)
Tsuneo Nitta
A novel feature-extraction for speech recognition based on multiple acoustic-feature planes. ICASSP (1998)
Hiroyuki Kamio, Mika Amamiya, Hiroshi Matsu'ura, Tsuneo Nitta
Muse, a Rapid Prototyping Tool. HCI (2) (1997)
Tsuneo Nitta, Akinori Kawamura
Designing a reduced feature-vector set for speech recognition by using KL/GPD competitive training. EUROSPEECH (1997)
Tsuneo Nitta, Shin'ichi Tanaka, Yasuyuki Masai, Hiroshi Matsuura
Word-spotting based on inter-word and intra-word diphone models. ICSLP (1996)
Hiroyuki Kamio, Hiroshi Matsuura, Tsuneo Nitta, Yasuyuki Masai
Multimodal dialogue system MultiksDial. Systems and Computers in Japan 26 (11) (1995)
Tsuneo Nitta, Mika Amamiya, Hiroyuki Kamio, Hiroshi Matsu'ura, Arisa Uchiyama, Masafumi Tamura
Multimodal spoken dialogue systems and rapid-prototyping. EUROSPEECH (1995)
Hiroyuki Kamio, Mika Koorita, Hiroshi Matsu'ura, Masafumi Tamura, Tsuneo Nitta
A UI design support tool for multimodal spoken dialogue system. ICSLP (1994)
Tsuneo Nitta
Speech recognition applications in Japan. ICSLP (1994)
Hiroshima Matsu'ura, Yasuyuki Masai, Jun'ichi Iwasaki, Shin'ichi Tanaka, Hiroyuki Kamio, Tsuneo Nitta
A multimodal, keyword-based spoken dialogue system-MultiksDial. ICASSP (2) (1994)
Yoshinori Shiga, Yoshiyuki Hara, Tsuneo Nitta
A novel segment-concatenation algorithm for a cepstrum-based synthesizer. ICSLP (1994)
Yasuyuki Masai, Jun'ichi Iwasaki, Shin'ichi Tanaka, Tsuneo Nitta, Masahiro Yao, Tomohiro Onogi, Akira Nakayama
A keyword-spotting unit for speaker-independent spontaneous speech recognition. ICSLP (1994)
Hiroshi Matsuura, Tsuneo Nitta
A speaker-independent word recognition based on HMM using orthogonalized phonetic segment codebook. Systems and Computers in Japan 25 (1) (1994)
Tsuneo Nitta, Yasuyuki Masai, Jun'ichi Iwasaki, Shin'ichi Tanaka, Bi Karwo, Hiroshi Matsu'ura
A multimodal directory guidance system with an interactive mechanism. EUROSPEECH (1993)
Tsuneo Nitta, Jun'ichi Iwasaki, Yasuyuki Masai, Hiroshi Matsu'ura
Representing dynamic features of phonetic segment in an orthogonalized codebook of HMM based speech recognition system. ICASSP (1992)
Teruhiko Ukita, Etsuo Saito, Tsuneo Nitta, Sadakazu Watanabe
A speaker-independent connected digit recognition system concatenating statistically discriminated words. IEEE Trans. Signal Process. 40 (10) (1992)
Yasuyuki Masai, Shin'ichi Tanaka, Tsuneo Nitta
Speaker-independent keyword recognition based on SMQ/HMM. ICSLP (1992)
Tsuneo Nitta, Jun'ichi Iwasaki, Hiroshi Matsu'ura
Speaker independent word recognition using HMMs with an orthogonalized phonetic segment codebook. EUROSPEECH (1991)
Tsuneo Nitta, Nobuo Sugi
Issues concerning voice input applications. ICSLP (1990)
Yasuyuki Masai, Hiroshi Matsu'ura, Tsuneo Nitta
Speaker independent speech recognition based on neural networks of each category with embedded eigenvectors. ICSLP (1990)
Nobuo Sugi, Jun'ichi Iwasaki, Hiroshi Matsu'ura, Tsuneo Nitta, Akira Fukumine, Akira Nakayama
Speaker independent word recognition system based on the structured transition network of phonetic segments. ICSLP (1990)
Hiroshi Matsu'ura, Tsuneo Nitta, Shoichi Hirai, Yoichi Takebayashi, Hiroyuki Tsuboi, Hiroshi Kanazawa
A large vocabulary word recognition system based on syllable recognition and nonlinear word matching. ICASSP (1988)
Hiroyuki Tsuboi, Yoichi Takebayashi, Hiroshi Matsu'ura, Tsuneo Nitta, Shouichi Hirai
Speaker-adaptive connected syllable recognition based on the multiple similarity method. ICASSP (1986)
Teruhiko Ukita, Tsuneo Nitta, Sadakazu Watanabe
A speaker independent recognition algorithm for connected word using word boundary hypothesizer. ICASSP (1986)
Tsuneo Nitta, T. Murata, Hiroyuki Tsuboi, K. Takeda, T. Kawada, Sadakazu Watanabe
Development of Japanese voice-activated word processor using isolated monosyllable recognition. ICASSP (1982)
Tsuneo Nitta, Masatoshi Tanaka
Free-field measurements for a loudspeaker system in a normal room-Using digital signal processing techniques. ICASSP (1978)