Speaker-independent word recognition in connected speech on the basis of phoneme recognition. - Kiyoshi Maenobu; Yasuo Ariki; Toshiyuki Sakai (Inf. Sci., 1984)

Acoustic noise reduction by two dimensional spectral smoothing and spectral amplitude transformation. - Yasuo Ariki; K. Kajimoto; Toshiyuki Sakai (ICASSP, 1986)

Uncertainty Reduction Paradigm Using Structural Knowledge in Line-Drawing Understanding. - Yasuo Ariki; Masashi Morimoto; Toshiyuki Sakai (IJCAI, 1987)

Spoken word recognition using statistic and dynamic information obtained by two-dimensional cepstrum analysis. - Yasuo Ariki; S. Mizuta; Masaaki Nagata; Toshiyuki Sakai (ECST, 1987)

Continuous speech understanding by keyword extraction in a voice mail system. - Yasuo Ariki; H. Ohkawa; Toshiyuki Sakai (ECST, 1987)

High-speed transformation of drawing images based on structure description. - Yasuo Ariki; Kouji Wakimoto; Hui Shieh; Toshiyuki Sakai (Syst. Comput. Jpn., 1987)

Hierarchical phoneme discrimination by hidden Markov modelling using cepstrum and formant information. - Yasuo Ariki; Fergus R. McInnes; Mervyn A. Jack (ICASSP, 1989)

Enhancement and optimisation of a speech recognition front end based on hidden Markov models. - Fergus R. McInnes; Yasuo Ariki; Alan Wrench (EUROSPEECH, 1989)

Word and monosyllable recognition using lifters on two-dimensional cepstrum. - Yasuo Ariki; Masaaki Nagata; Toshiyuki Sakai (Syst. Comput. Jpn., 1989)

OSPREY: a transputer based continuous speech recognition system. - Andrew M. Sutherland; M. Campbell; Yasuo Ariki; Mervyn A. Jack (ICASSP, 1990)

Phoneme probability presentation of continuous speech. - Yasuo Ariki; Mervyn A. Jack (ICSLP, 1990)

Optimisation of English phoneme recognition based on HMM. - Yasuo Ariki; Andrew M. Sutherland; Mervyn A. Jack (ICSLP, 1990)

Phoneme recognition improvement by restricting training section in concatenated HMM training. - Yasuo Ariki; Keisuke Doi (ICASSP (1), 1994)

Speaker recognition based on subspace methods. - Yasuo Ariki; Keisuke Doi (ICSLP, 1994)

Simultaneous spotting of phonemes and words in continuous speech. - Yasuo Ariki; T. Kawamura (ICSLP, 1994)

Segmentation and recognition of handwritten characters using subspace method. - Yasuo Ariki; Y. Motegi (ICDAR, 1995)

Article Extraction and Classification of TV News Using Image and Speech Processing. - Yasuo Ariki; M. Sakurai; Yoshiaki Sugiyama (CODAS, 1996)

Speaker recognition and speaker normalization by projection to speaker subspace. - Yasuo Ariki; Shigeaki Tagashira; Masayuki Nishijima (ICASSP, 1996)

Extraction of TV news articles based on scene cut detection using DCT clustering. - Yasuo Ariki; Y. Saito (ICIP (3), 1996)

Integration of face and speaker recognition by subspace method. - Yasuo Ariki; Noriyuki Ishikawa (ICPR, 1996)

An enquiring system of unknown words in TV news by spontaneous repetition (application of speaker normalization by speaker subspace projection). - Yasuo Ariki; Shigeaki Tagashira (ICSLP, 1996)

A TV News Retrieval System with Interactive Query Function. - Yasuo Ariki; Yoshiaki Sugiyama (CoopIS, 1997)

Effectiveness of speaker normalized HMM by projection to speaker subspace. - Yasuo Ariki (ICASSP, 1997)

Indexing and Classification of TV News Articles Based on Telop Recognition. - Yasuo Ariki; T. Teranishi (ICDAR, 1997)

Human Information Retrieval by Face Extraction and Recognition on TV News Images Using Subspace Method. - Yasuo Ariki; Noriyuki Ishikawa; Yoshiaki Sugiyama (ACCV (2), 1998)

News Dictation and Article Classification Using Automatically Extracted Announcer Utterance. - Yasuo Ariki; Jun Ogata; Masafumi Nishida (AMCP, 1998)

Face Indexing on Video Data - Extraction, Recognition, Tracking and Modeling. - Yasuo Ariki; Yoshiaki Sugiyama; Noriyuki Ishikawa (FG, 1998)

Unsupervised speaker normalization using canonical correlation analysis. - Yasuo Ariki; Miharu Sakuragi (ICASSP, 1998)

Classification of TV sports news by DCT features using multiple subspace method. - Yasuo Ariki; Yoshiaki Sugiyama (ICPR, 1998)

Real time speaker indexing based on subspace method - application to TV news articles and debate. - Masafumi Nishida; Yasuo Ariki (ICSLP, 1998)

Indexing and classification of TV news articles based on speech dictation using word bigram. - Jun Ogata; Yasuo Ariki (ICSLP, 1998)

Scene cut detection and article extraction in news video based on clustering of DCT features. - Yasuo Ariki (Syst. Comput. Jpn., 1998)

Telop and Flip Frame Detection and Character Extraction from TV News Articles. - Yasuo Ariki; Katsumi Matsuura; Seiichi Takao (ICDAR, 1999)

Automatic Classification of TV News Articles Based on Telop Character Recognition. - Yasuo Ariki; Katsumi Matsuura (ICMCS, Vol. 2, 1999)

Speaker Indexing for News Articles, Debates and Drama in Broadcasted TV Programs. - Masafumi Nishida; Yasuo Ariki (ICMCS, Vol. 2, 1999)

Effectiveness of KL-transformation in spectral delta expansion. - M. Tokuhira; Yasuo Ariki (EUROSPEECH, 1999)

An Advanced Processing Environment for Managing the Continuous and Semistructured Features of Multimedia Content. - Shojiro Nishio; Katsumi Tanaka; Yasuo Ariki; Shinji Shimojo; Masahiko Tsukamoto; Masatoshi Arikawa; Keishi Tajima; Kaname Harumoto (ADBIS-DASFAA, 2000)

Noisy speech recognition using noise reduction method based on Kalman filter. - Masakiyo Fujimoto; Yasuo Ariki (ICASSP, 2000)

Large vocabulary continuous speech recognition under real environments using adaptive sub-band spectral subtraction. - Masahiro Fujimoto; Jun Ogata; Yasuo Ariki (INTERSPEECH, 2000)

Speaker verification by integrating dynamic and static features using subspace method. - Masafumi Nishida; Yasuo Ariki (INTERSPEECH, 2000)

An efficient lexical tree search for large vocabulary continuous speech recognition. - Jun Ogata; Yasuo Ariki (INTERSPEECH, 2000)

Expanded vector space model based on word space in cross media retrieval of news speech data. - Seiichi Takao; Jun Ogata; Yasuo Ariki (INTERSPEECH, 2000)

Organization and retrieval of continuous media. - Yasuo Ariki (ACM Multimedia Workshops, 2000)

Topic segmentation of news speech using word similarity. - Seiichi Takao; Jun Ogata; Yasuo Ariki (ACM Multimedia, 2000)

Study on New Term Weighting Method and New Vector Space Model Based on Word Space in Spoken Document Retrieval. - Seiichi Takao; Jun Ogata; Yasuo Ariki (RIAO, 2000)

Multimedia Technologies for Structuring and Retrieval of TV News. - Yasuo Ariki (New Gener. Comput., 2000)

Automatic classification of TV sports news video by multiple subspace method. - Yoshiaki Sugiyama; Yasuo Ariki (Syst. Comput. Jpn., 2000)

Continuous speech recognition under non-stationary musical environments based on speech state transition model. - Masakiyo Fujimoto; Yasuo Ariki (ICASSP, 2001)

Summarization Of News Speech With Unknown Topic Boundary. - Seiichi Takao; T. Haru; Yasuo Ariki (ICME, 2001)

Speech recognition under musical environments using kalman filter and iterative MLLR adaptation. - Masakiyo Fujimoto; Yasuo Ariki (INTERSPEECH, 2001)

Speaker recognition by separating phonetic space and speaker space. - Masafumi Nishida; Yasuo Ariki (INTERSPEECH, 2001)

Improved speech recognition using iterative decoding based on confidence measures. - Jun Ogata; Yasuo Ariki (INTERSPEECH, 2001)

Segmentation of goods catalog video based on video caption. - Seiichi Takao; Yasuo Ariki; Hiroshi Matsumoto (ACM Multimedia Workshops, 2001)

Noise robust hands-free speech recognition using microphone array and Kalman filter as front-end system of conversational TV. - Masakiyo Fujimoto; Yasuo Ariki (IEEE Workshop on Multimedia Signal Processing, 2002)

Video Editing Support System Based on Video Grammar and Content Analysis. - Masahito Kumano; Yasuo Ariki; Miki Amano; Kuniaki Uehara; Kenji Shunto; Kiyoshi Tsukada (ICPR (2), 2002)

English call system with functions of speech segmentation and pronunciation evaluation using speech recognition technology. - Yasuo Ariki; Jun Ogata (INTERSPEECH, 2002)

Evaluation of noisy speech recognition based on noise reduction and acoustic model adaptation on the Aurora2 tasks. - Masakiyo Fujimoto; Yasuo Ariki (INTERSPEECH, 2002)

Unsupervised acoustic model adaptation based on phoneme error minimization. - Jun Ogata; Yasuo Ariki (INTERSPEECH, 2002)

Automatic Useful Shot Extraction for a Video Editing Support System. - Masahito Kumano; Yasuo Ariki (MVA, 2002)

Live speech recognition in sports games by adaptation of acoustic model and language model. - Yasuo Ariki; Takeru Shigemori; Tsuyoshi Kaneko; Jun Ogata; Masakiyo Fujimoto (INTERSPEECH, 2003)

Combination of temporal domain SVD based speech enhancement and GMM based speech estimation for ASR in noise - evaluation on the AURORA2 task -. - Masakiyo Fujimoto; Yasuo Ariki (INTERSPEECH, 2003)

Syllable-based acoustic modeling for Japanese spontaneous speech recognition. - Jun Ogata; Yasuo Ariki (INTERSPEECH, 2003)

Topic segmentation and retrieval system for lecture videos based on spontaneous speech recognition. - Natsuo Yamamoto; Jun Ogata; Yasuo Ariki (INTERSPEECH, 2003)

Highlight scene extraction in real time from baseball live video. - Yasuo Ariki; Masahito Kumano; Kiyoshi Tsukada (Multimedia Information Retrieval, 2003)

Robust speech recognition in additive and channel noise environments using GMM and EM algorithm. - Masakiyo Fujimoto; Yasuo Ariki (ICASSP (1), 2004)

Automatic extraction of PC scenes based on feature mining for a real time delivery system of baseball highlight scenes. - Masahito Kumano; Yasuo Ariki; Kiyoshi Tsukada; Shin Hamaguchi; Hajime Kiyose (ICME, 2004)

Video shooting navigation system by real-time useful shot discrimination based on video grammar. - Kuniaki Uehara; Miki Amano; Yasuo Ariki; Masahito Kumano (ICME, 2004)

Structuring of baseball live games based on speech recognition using task dependant knowledge. - Atsushi Sako; Yasuo Ariki (INTERSPEECH, 2004)

A Method of Digital Camera Work Focused on Players and a Ball: - Toward Automatic Contents Production System of Commentary Soccer Video by Digital Shooting. - Masahito Kumano; Yasuo Ariki; Kiyoshi Tsukada (PCM (3), 2004)

Speech recognition in a noisy environment using a speech signal estimation method based on the Kalman filter. - Masakiyo Fujimoto; Yasuo Ariki (Syst. Comput. Jpn., 2004)

Structuring Baseball Live Games Based on Speech Recognition Using Task Dependent Knowledge and Emotion State Recognition. - Atsushi Sako; Yasuo Ariki (ICASSP (1), 2005)

Situation based speech recognition for structuring baseball live games. - Atsushi Sako; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2005)

Recognition of hands-free speech and hand pointing action for conversational TV. - Yasuo Ariki; Tetsuya Takiguchi; Atsushi Sako (ACM Multimedia, 2005)

Recognition of speech from live sports coverage using acoustic and language model adaptation. - Yasuo Ariki; Jun Ogata; Masakiyo Fujimoto; Kiyoshi Tsukada (Syst. Comput. Jpn., 2005)

Robust Feature Extraction using Kernel PCA. - Tetsuya Takiguchi; Yasuo Ariki (ICASSP (1), 2006)

Online Training-Oriented Video Shooting Navigation System Based on Real-Time Camerawork Evaluation. - Masahito Kumano; Kuniaki Uehara; Yasuo Ariki (ICME, 2006)

Phoneme recognition based on fisher weight map to higher-order local auto-correlation. - Yasuo Ariki; Shunsuke Kato 001; Tetsuya Takiguchi (INTERSPEECH, 2006)

Automatic Production System of Soccer Sports Video by Digital Camera Work Based on Situation Recognition. - Yasuo Ariki; Shintaro Kubota; Masahito Kumano (ISM, 2006)

Acoustic Model Adaptation Using First-Order Linear Prediction for Reverberant Speech. - Tetsuya Takiguchi; Masafumi Nishimura; Yasuo Ariki (IEICE Trans. Inf. Syst., 2006)

Fast and cheap object recognition by linear combination of views. - Jérôme Revaud; Guillaume Lavoué; Yasuo Ariki; Atilla Baskurt (CIVR, 2007)

PCA-based feature extraction for fluctuation in speaking style of articulation disorders. - Hironori Matsumasa; Tetsuya Takiguchi; Yasuo Ariki; Ichao Li; Toshitaka Nakabayashi (INTERSPEECH, 2007)

System request detection in conversation based on acoustic and speaker alternation features. - Tomoyuki Yamagata; Atsushi Sako; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2007)

Voice activity detection by lip shape tracking using EBGM. - Masaki Aoki; Ken Masuda; Hiroyoshi Matsuda; Tetsuya Takiguchi; Yasuo Ariki (ACM Multimedia, 2007)

PCA-Based Speech Enhancement for Distorted Speech Recognition. - Tetsuya Takiguchi; Yasuo Ariki (J. Multim., 2007)

Combination of GMM-based speech estimation method and temporal domain SVD-based speech enhancement for noise robust speech recognition. - Masakiyo Fujimoto; Yasuo Ariki (Syst. Comput. Jpn., 2007)

Two-channel-based Noise Reduction in a Complex Spectrum Plane for Hands-free Communication System. - Toshiya Ohkubo; Tetsuya Takiguchi; Yasuo Ariki (J. VLSI Signal Process., 2007)

Digital camera work for soccer video production with event recognition and accurate ball tracking by switching search method. - Yasuo Ariki; Tetsuya Takiguchi; Kazuki Yano (ICME, 2008)

Graph cuts by using local texture features of wavelet coefficient for image segmentation. - Keita Fukuda; Tetsuya Takiguchi; Yasuo Ariki (ICME, 2008)

3D human posture estimation using the HOG features from monocular image. - Katsunori Onishi; Tetsuya Takiguchi; Yasuo Ariki (ICPR, 2008)

Object recognition and segmentation using SIFT and Graph Cuts. - Akira Suga; Keita Fukuda; Tetsuya Takiguchi; Yasuo Ariki (ICPR, 2008)

Integration of metamodel and acoustic model for speech recognition. - Hironori Matsumasa; Tetsuya Takiguchi; Yasuo Ariki; Ichao Li; Toshitaka Nakabayashi (INTERSPEECH, 2008)

Tagging Video Contents with Positive/Negative Interest Based on User's Facial Expression. - Masanori Miyahara; Masaki Aoki; Tetsuya Takiguchi; Yasuo Ariki (MMM, 2008)

Speaker Independent Phoneme Recognition Based on Fisher Weight Map. - Takashi Muroi; Tetsuya Takiguchi; Yasuo Ariki (MUE, 2008)

Audio-Based Video Editing with Two-Channel Microphone. - Tetsuya Takiguchi; Jun Adachi; Yasuo Ariki (MUE, 2008)

Human-Robot Interface Using System Request Utterance Detection Based on Acoustic Features. - Tetsuya Takiguchi; Tomoyuki Yamagata; Atsushi Sako; Nobuyuki Miyake; Jérôme Revaud; Yasuo Ariki (MUE, 2008)

Language Modeling Using PLSA-Based Topic HMM. - Atsushi Sako; Tetsuya Takiguchi; Yasuo Ariki (IEICE Trans. Inf. Syst., 2008)

Human Action Recognition Using HDP by Integrating Motion and Location Information. - Yasuo Ariki; Takuya Tonaru; Tetsuya Takiguchi (ACCV (2), 2009)

Monaural sound-source-direction estimation using the acoustic transfer function of an active microphone. - Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (FUSION, 2009)

System request detection in human conversation based on multi-resolution Gabor wavelet features. - Tomoyuki Yamagata; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2009)

Integrated Phoneme Subspace Method for Speech Feature Extraction. - Hyunsin Park; Tetsuya Takiguchi; Yasuo Ariki (EURASIP J. Audio Speech Music. Process., 2009)

Single-Channel Talker Localization Based on Discrimination of Acoustic Transfer Functions. - Tetsuya Takiguchi; Yuji Sumida; Ryoichi Takashima; Yasuo Ariki (EURASIP J. Adv. Signal Process., 2009)

Graph Cuts Segmentation by Using Local Texture Features of Multiresolution Analysis. - Keita Fukuda; Tetsuya Takiguchi; Yasuo Ariki (IEICE Trans. Inf. Syst., 2009)

Integration of Metamodel and Acoustic Model for Dysarthric Speech Recognition. - Hironori Matsumasa; Tetsuya Takiguchi; Yasuo Ariki; Ichao Li; Toshitaka Nakabayashi (J. Multim., 2009)

Gaze Estimation Using Regression Analysis and AAMs Parameters Selected Based on Information Criterion. - Manabu Takatani; Yasuo Ariki; Tetsuya Takiguchi (ACCV Workshops (1), 2010)

Scale-invariant proximity graph for fast probabilistic object recognition. - Jérôme Revaud; Guillaume Lavoué; Yasuo Ariki; Atilla Baskurt (CIVR, 2010)

Why Text Segment Classification Based on Part of Speech Feature Selection. - Iulia Nagy; Katsuyuki Tanaka; Yasuo Ariki (Discovery Science, 2010)

HMM-based separation of acoustic transfer function for single-channel sound source localization. - Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2010)

Evaluation of random-projection-based feature combination on speech recognition. - Tetsuya Takiguchi; Jeff A. Bilmes; Mariko Yoshii; Yasuo Ariki (ICASSP, 2010)

Structuring a gene network using a multiresolution independence test. - Takayuki Yamamoto; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2010)

Generic Object Recognition by Tree Conditional Random Field Based on Hierarchical Segmentation. - Takeshi Okumura; Tetsuya Takiguchi; Yasuo Ariki (ICPR, 2010)

Learning an Efficient and Robust Graph Matching Procedure for Specific Object Recognition. - Jérôme Revaud; Guillaume Lavoué; Yasuo Ariki; Atilla Baskurt (ICPR, 2010)

Speech synthesis by modeling harmonics structure with multiple function. - Toru Nakashika; Ryuki Tachibana; Masafumi Nishimura; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2010)

Multimodal speech recognition of a person with articulation disorders using AAM and MAF. - Chikoto Miyamoto; Yuto Komai; Tetsuya Takiguchi; Yasuo Ariki; Ichao Li (MMSP, 2010)

Application of topic tracking model to language model adaptation and meeting analysis. - Shinji Watanabe 001; Tomoharu Iwata; Takaaki Hori; Atsushi Sako; Yasuo Ariki (SLT, 2010)

3D Human Pose Estimation from a Monocular Image Using Model Fitting in Eigenspaces. - Geli Bo; Katsunori Onishi; Tetsuya Takiguchi; Yasuo Ariki (J. Softw. Eng. Appl., 2010)

Sudden Noise Reduction Based on GMM with Noise Power Estimation. - Nobuyuki Miyake; Tetsuya Takiguchi; Yasuo Ariki (J. Softw. Eng. Appl., 2010)

Generic object recognition using automatic region extraction and dimensional feature integration utilizing multiple kernel learning. - Toru Nakashika; Akira Suga; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2011)

Feature selection based on Multiple Kernel Learning for single-channel sound source localization using the acoustic transfer function. - Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2011)

Probabilistic Spectrum Envelope: Categorized Audio-Features Representation for NMF-Based Sound Decomposition. - Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2011)

Single-Channel Head Orientation Estimation Based on Discrimination of Acoustic Transfer Function. - Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2011)

Constrained Spectrum Generation Using A Probabilistic Spectrum Envelope for Mixed Music Analysis. - Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (ISMIR, 2011)

Image Annotation with Concept Level Feature Using PLSA+CCA. - Yu Zheng; Tetsuya Takiguchi; Yasuo Ariki (MMM (2), 2011)

Audio-Visual Speech Recognition Based on AAM Parameter and Phoneme Analysis of Visual Feature. - Yuto Komai; Yasuo Ariki; Tetsuya Takiguchi (PSIVT (1), 2011)

Topic tracking language model for speech recognition. - Shinji Watanabe 001; Tomoharu Iwata; Takaaki Hori; Atsushi Sako; Yasuo Ariki (Comput. Speech Lang., 2011)

A Low-Power Real-Time SIFT Descriptor Generation Engine for Full-HDTV Video Recognition. - Kosuke Mizuno; Hiroki Noguchi; Guangji He; Yosuke Terachi; Tetsuya Kamino; Tsuyoshi Fujinaga; Shintaro Izumi; Yasuo Ariki; Hiroshi Kawaguchi 001; Masahiko Yoshimoto (IEICE Trans. Electron., 2011)

Disambiguation in Unknown Object Detection by Integrating Image and Speech Recognition Confidences. - Yuko Ozasa; Yasuo Ariki; Mikio Nakano; Naoto Iwahashi (ACCV (1), 2012)

Consonant enhancement for articulation disorders based on non-negative matrix factorization. - Ryo Aihara; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (APSIPA, 2012)

An adaboost-based weighting method for localizing human brain magnetic activity. - Tetsuya Takiguchi; Ryoichi Takashima; Yasuo Ariki; Toshiaki Imada; Jo-Fu Lotus Lin; Patricia K. Kuhl; Masaki Kawakatsu; Makoto Kotani (APSIPA, 2012)

Robust feature extraction to utterance fluctuations due to articulation disorders based on sparse expression. - Toshiya Yoshioka; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (APSIPA, 2012)

Towards Domain Independent Why Text Segment Classification Based on Bag of Function Words. - Katsuyuki Tanaka; Tetsuya Takiguchi; Yasuo Ariki (Australasian Conference on Artificial Intelligence, 2012)

Generic object recognition by graph structural expression. - Takahiro Hori; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2012)

Super-resolution by GMM based conversion using self-reduction image. - Yuki Ogawa; Yasuo Ariki; Tetsuya Takiguchi (ICASSP, 2012)

A new multiple-kernel-learning weighting method for localizing human brain magnetic activity. - Tetsuya Takiguchi; Toshiaki Imada; Ryoichi Takashima; Yasuo Ariki; Jo-Fu Lotus Lin; Patricia K. Kuhl; Masaki Kawakatsu; Makoto Kotani (ICASSP, 2012)

Acoustic model transformations based on random projections. - Tetsuya Takiguchi; Mariko Yoshii; Yasuo Ariki; Jeff A. Bilmes (ICASSP, 2012)

3D tracking of soccer players using time-situation graph in monocular image sequence. - Hiroki Itoh; Tetsuya Takiguchi; Yasuo Ariki (ICPR, 2012)

Estimation of Talker's Head Orientation Based on Discrimination of the Shape of Cross-power Spectrum Phase Coefficients. - Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2012)

Super-resolution Using GMM and PLS Regression. - Yuki Ogawa; Takahiro Hori; Tetsuya Takiguchi; Yasuo Ariki (ISM, 2012)

Robust AAM-based audio-visual speech recognition against face direction changes. - Yuto Komai; Nan Yang; Tetsuya Takiguchi; Yasuo Ariki (ACM Multimedia, 2012)

Exemplar-based voice conversion in noisy environment. - Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (SLT, 2012)

Object Recognition by Integrated Information Using Web Images. - Hitoshi Nishimura; Yuko Ozasa; Yasuo Ariki; Mikio Nakano (ACPR, 2013)

Individuality-preserving voice conversion for articulation disorders based on non-negative matrix factorization. - Ryo Aihara; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2013)

Sparse representation for outliers suppression in semi-supervised image annotation. - Toru Nakashika; Takeshi Okumura; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2013)

Prediction of unlearned position based on local regression for single-channel talker localization using acoustic transfer function. - Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2013)

Exemplar-based individuality-preserving voice conversion for articulation disorders in noisy environments. - Ryo Aihara; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2013)

Voice conversion in high-order eigen space using deep belief nets. - Toru Nakashika; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2013)

Two-step correction of speech recognition errors based on n-gram and long contextual information. - Ryohei Nakatani; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2013)

Robust facial expressions recognition using 3D average face and ameliorated adaboost. - Jinhui Chen; Yasuo Ariki; Tetsuya Takiguchi (ACM Multimedia, 2013)

Unknown Object Identification Using Category Visual Words with Rejection Function. - Yuto Tanaka; Yasuo Ariki; Tetsuya Takiguchi (MVA, 2013)

Voice conversion based on Non-negative Matrix Factorization in noisy environments. - Takao Fujii; Ryo Aihara; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (SII, 2013)

Acoustic feature selection utilizing multiple kernel learning for classification of children with autism spectrum and typically developing children. - Yasuhiro Kakihara; Tetsuya Takiguchi; Yasuo Ariki; Yasushi Nakai; Satoshi Takada (SII, 2013)

Event Detection and Recognition Using HMM with Whistle Sounds. - Hiroki Itoh; Tetsuya Takiguchi; Yasuo Ariki (SITIS, 2013)

High-Frequency Restoration Using Deep Belief Nets for Super-resolution. - Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (SITIS, 2013)

Individuality-Preserving Voice Conversion for Articulation Disorders Using Locality-Constrained NMF. - Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (SLPAT, 2013)

Robust Feature Extraction to Utterance Fluctuation of Articulation Disorders Based on Random Projection. - Toshiya Yoshioka; Tetsuya Takiguchi; Yasuo Ariki (SLPAT, 2013)

Noise-robust voice conversion based on spectral mapping on sparse space. - Ryoichi Takashima; Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (SSW, 2013)

Exemplar-Based Voice Conversion Using Sparse Representation in Noisy Environments. - Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)

A Robust Learning Framework Using PSM and Ameliorated SVMs for Emotional Recognition. - Jinhui Chen; Yosuke Kitano; Yiting Li; Tetsuya Takiguchi; Yasuo Ariki (ACCV Workshops (2), 2014)

Task-Driven Saliency Detection on Music Video. - Shunsuke Numano; Naoko Enami; Yasuo Ariki (ACCV Workshops (2), 2014)

Exemplar-based emotional voice conversion using non-negative matrix factorization. - Ryo Aihara; Reina Ueda; Tetsuya Takiguchi; Yasuo Ariki (APSIPA, 2014)

Voice conversion based on Non-negative matrix factorization using phoneme-categorized dictionary. - Ryo Aihara; Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2014)

Multimodal voice conversion using non-negative matrix factorization in noisy environments. - Kenta Masaka; Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2014)

Voice conversion in time-invariant speaker-independent space. - Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2014)

Selection of an Object Requested by Speech Based on Generic Object Recognition. - Hitoshi Nishimura; Yuko Ozasa; Yasuo Ariki; Mikio Nakano (MMRWHRI@ICMI, 2014)

3D-Object Recognition Based on LLC Using Depth Spatial Pyramid. - Toru Nakashika; Takafumi Hori; Tetsuya Takiguchi; Yasuo Ariki (ICPR, 2014)

Selection of Unknown Objects Specified by Speech Using Models Constructed from Web Images. - Hitoshi Nishimura; Yuko Ozasa; Yasuo Ariki; Mikio Nakano (ICPR, 2014)

Error correction of automatic speech recognition based on normalized web distance. - E. Byambakhishig; Katsuyuki Tanaka; Ryo Aihara; Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2014)

Multimodal exemplar-based voice conversion using lip features in noisy environments. - Kenta Masaka; Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2014)

High-order sequence modeling using speaker-dependent recurrent temporal restricted boltzmann machines for voice conversion. - Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2014)

Individuality-preserving Voice Conversion for Articulation Disorders Using Dictionary Selective Non-negative Matrix Factorization. - Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (SLPAT@ACL, 2014)

A preliminary demonstration of exemplar-based voice conversion for articulation disorders using an individuality-preserving dictionary. - Ryo Aihara; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (EURASIP J. Audio Speech Music. Process., 2014)

Noise-Robust Voice Conversion Based on Sparse Spectral Mapping Using Non-negative Matrix Factorization. - Ryo Aihara; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (IEICE Trans. Inf. Syst., 2014)

Voice Conversion Based on Speaker-Dependent Restricted Boltzmann Machines. - Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (IEICE Trans. Inf. Syst., 2014)

Facial expression recognition with multithreaded cascade of rotation-invariant HOG. - Jinhui Chen; Tetsuya Takiguchi; Yasuo Ariki (ACII, 2015)

Rotation-invariant histograms of oriented gradients for local patch robust representation. - Zhaojie Luo; Jinhui Chen; Tetsuya Takiguchi; Yasuo Ariki (APSIPA, 2015)

Detection of facial parts via deformable part model using part annotation. - Kazuhiro Nishida; Naoko Enami; Yasuo Ariki (APSIPA, 2015)

Noise-robust voice conversion using a small parallel data based on non-negative matrix factorization. - Ryo Aihara; Takao Fujii; Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (EUSIPCO, 2015)

Feature extraction using pre-trained convolutive bottleneck nets for dysarthric speech recognition. - Yuki Takashima; Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (EUSIPCO, 2015)

Estimation of object functions using deformable part model. - Yosuke Kitano; Tetsuya Takiguchi; Yasuo Ariki (FCV, 2015)

Color saliency for object identification. - Yuko Ozasa; Naoko Enami; Yasuo Ariki (FCV, 2015)

Activity-mapping non-negative matrix factorization for exemplar-based voice conversion. - Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2015)

Multithreading AdaBoost framework for object recognition. - Jinhui Chen; Tetsuya Takiguchi; Yasuo Ariki (ICIP, 2015)

Sparse nonlinear representation for voice conversion. - Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (ICME, 2015)

Individuality-Preserving Voice Reconstruction for Articulation Disorders Using Text-to-Speech Synthesis. - Reina Ueda; Tetsuya Takiguchi; Yasuo Ariki (ICMI, 2015)

Word-Error Correction of Continuous Speech Recognition Based on Normalized Relevance Distance. - Yohei Fusayasu; Katsuyuki Tanaka; Tetsuya Takiguchi; Yasuo Ariki (IJCAI, 2015)

Many-to-many voice conversion based on multiple non-negative matrix factorization. - Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2015)

Content-based Image Retrieval Using Rotation-invariant Histograms of Oriented Gradients. - Jinhui Chen; Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (ICMR, 2015)

Individuality-Preserving Spectrum Modification for Articulation Disorders Using Phone Selective Synthesis. - Reina Ueda; Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (SLPAT@Interspeech, 2015)

Many-to-one voice conversion using exemplar-based sparse representation. - Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (WASPAA, 2015)

Small-parallel exemplar-based voice conversion in noisy environments using affine non-negative matrix factorization. - Ryo Aihara; Takao Fujii; Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (EURASIP J. Audio Speech Music. Process., 2015)

Multimodal voice conversion based on non-negative matrix factorization. - Kenta Masaka; Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (EURASIP J. Audio Speech Music. Process., 2015)

Voice conversion using speaker-dependent conditional restricted Boltzmann machine. - Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (EURASIP J. Audio Speech Music. Process., 2015)

A robust SVM classification framework using PSM for multi-class recognition. - Jinhui Chen; Tetsuya Takiguchi; Yasuo Ariki (EURASIP J. Image Video Process., 2015)

Discriminating Unknown Objects from Known Objects Using Image and Speech Information. - Yuko Ozasa; Mikio Nakano; Yasuo Ariki; Naoto Iwahashi (IEICE Trans. Inf. Syst., 2015)

Audio-Visual Speech Recognition Using Convolutive Bottleneck Networks for a Person with Severe Hearing Loss. - Yuki Takashima; Yasuhiro Kakihara; Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki; Nobuyuki Mitani; Kiyohiro Omori; Kaoru Nakazono (IPSJ Trans. Comput. Vis. Appl., 2015)

Individuality-Preserving Voice Conversion for Articulation Disorders Using Phoneme-Categorized Exemplars. - Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (ACM Trans. Access. Comput., 2015)

Voice Conversion Using RNN Pre-Trained by Recurrent Temporal Restricted Boltzmann Machines. - Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (IEEE ACM Trans. Audio Speech Lang. Process., 2015)

Selection of an optimum random matrix using a genetic algorithm for acoustic feature extraction. - Yuichiro Kataoka; Toru Nakashika; Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (ICIS, 2016)

Lip reading using a dynamic feature of lip images and convolutional neural networks. - Yiting Li; Yuki Takashima; Tetsuya Takiguchi; Yasuo Ariki (ICIS, 2016)

Emotional voice conversion using deep neural networks with MCC and F0 features. - Zhaojie Luo; Tetsuya Takiguchi; Yasuo Ariki (ICIS, 2016)

Expression Recognition with Ri-HOG Cascade. - Jinhui Chen; Zhaojie Luo; Tetsuya Takiguchi; Yasuo Ariki (ACCV Workshops (3), 2016)

Semi-non-negative matrix factorization using alternating direction method of multipliers for voice conversion. - Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2016)

Modeling deep bidirectional relationships for image classification and generation. - Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2016)

Parallel Dictionary Learning for Voice Conversion Using Discriminative Graph-Embedded Non-Negative Matrix Factorization. - Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2016)

Audio-Visual Speech Recognition Using Bimodal-Trained Bottleneck Features for a Person with Severe Hearing Loss. - Yuki Takashima; Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki; Nobuyuki Mitani; Kiyohiro Omori; Kaoru Nakazono (INTERSPEECH, 2016)

Emotional Voice Conversion Using Neural Networks with Different Temporal Scales of F0 based on Wavelet Transform. - Zhaojie Luo; Tetsuya Takiguchi; Yasuo Ariki (SSW, 2016)

Multithreading cascade of SURF for facial expression recognition. - Jinhui Chen; Zhaojie Luo; Tetsuya Takiguchi; Yasuo Ariki (EURASIP J. Image Video Process., 2016)

LLC Revisit: Scene Classification with k-Farthest Neighbours. - Katsuyuki Tanaka; Tetsuya Takiguchi; Yasuo Ariki (IEICE Trans. Inf. Syst., 2016)

Multiple Non-Negative Matrix Factorization for Many-to-Many Voice Conversion. - Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (IEEE ACM Trans. Audio Speech Lang. Process., 2016)

Spatiotemporal properties of magnetic fields induced by auditory speech sound imagery and perception. - Shihomi Uzawa; Tetsuya Takiguchi; Yasuo Ariki; Seiji Nakagawa (EMBC, 2017)

Facial Expression Recognition with deep age. - Zhaojie Luo; Jinhui Chen; Tetsuya Takiguchi; Yasuo Ariki (ICME Workshops, 2017)

Phoneme-Discriminative Features for Dysarthric Speech Conversion. - Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2017)

Emotional Voice Conversion with Adaptive Scales F0 Based on Wavelet Transform Using Limited Amount of Emotional Data. - Zhaojie Luo; Jinhui Chen; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2017)

Visual-to-speech conversion based on maximum likelihood estimation. - Rina Ra; Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki (MVA, 2017)

Emotional voice conversion using neural networks with arbitrary scales F0 based on wavelet transform. - Zhaojie Luo; Jinhui Chen; Tetsuya Takiguchi; Yasuo Ariki (EURASIP J. Audio Speech Music. Process., 2017)

Rotation-reversal invariant HOG cascade for facial expression recognition. - Jinhui Chen; Tetsuya Takiguchi; Yasuo Ariki (Signal Image Video Process., 2017)

User's Intention Understanding in Question-Answering System Using Attention-based LSTM. - Yuki Matsuyoshi; Tetsuya Takiguchi; Yasuo Ariki (APSIPA, 2018)

Parallel-Data-Free Dictionary Learning for Voice Conversion Using Non-Negative Tucker Decomposition. - Yuki Takashima; Hajime Yano; Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2018)

Chat Response Generation Based on Semantic Prediction Using Distributed Representations of Words. - Kazuaki Furumai; Tetsuya Takiguchi; Yasuo Ariki (IWSDS, 2018)

Debate Dialog for News Question Answering System 'NetTv'-Debate Based on Claim and Reason Estimation-. - Rikito Marumoto; Katsuyuki Tanaka; Tetsuya Takiguchi; Yasuo Ariki (IWSDS, 2018)

On Zero-Shot Recognition of Generic Objects. - Tristan Hascoet; Yasuo Ariki; Tetsuya Takiguchi (CVPR, 2019)

End-to-end Dysarthric Speech Recognition Using Multiple Databases. - Yuki Takashima; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2019)

Assisting human experts in the interpretation of their visual process: A case study on assessing copper surface adhesive potency. - Tristan Hascoet; Xuejiao Deng; Kiyoto Tai; Yuji Adachi; Sachiko Nakamura; Tomoko Hayashi; Mari Sugiyama; Yasuo Ariki; Tetsuya Takiguchi (ICCV Workshops, 2019)

Layer-Wise Invertibility for Extreme Memory Cost Reduction of CNN Training. - Tristan Hascoet; Quentin Febvre; Weihao Zhuang; Yasuo Ariki; Tetsuya Takiguchi (ICCV Workshops, 2019)

Generation of Objections Using Topic and Claim Information in Debate Dialogue System. - Kazuaki Furumai; Tetsuya Takiguchi; Yasuo Ariki (IWSDS, 2019)

Knowledge Transferability Between the Speech Data of Persons With Dysarthria Speaking Different Languages for Dysarthric Speech Recognition. - Yuki Takashima; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (IEEE Access, 2019)

Reversible designs for extreme memory cost reduction of CNN training. - Tristan Hascoet; Quentin Febvre; Yasuo Ariki; Tetsuya Takiguchi (CoRR, 2019)

Non-parallel dictionary learning for voice conversion using non-negative Tucker decomposition. - Yuki Takashima; Toru Nakashika; Tetsuya Takiguchi; Yasuo Ariki (EURASIP J. Audio Speech Music. Process., 2019)

Semantic embeddings of generic objects for zero-shot learning. - Tristan Hascoet; Yasuo Ariki; Tetsuya Takiguchi (EURASIP J. Image Video Process., 2019)

Emotional Voice Conversion Using Dual Supervised Adversarial Networks With Continuous Wavelet Transform F0 Features. - Zhaojie Luo; Jinhui Chen; Tetsuya Takiguchi; Yasuo Ariki (IEEE ACM Trans. Audio Speech Lang. Process., 2019)

FasterRCNN Monitoring of Road Damages: Competition and Deployment. - Tristan Hascoet; Yihao Zhang; Andreas Persch; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (IEEE BigData, 2020)

Convolutional neural networks Memory optimization Inference with Splitting Image. - Weihao Zhuang; Tristan Hascoet; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (GCCE, 2020)

Two-Step Acoustic Model Adaptation for Dysarthric Speech Recognition. - Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (ICASSP, 2020)

Dysarthric Speech Recognition Based on Deep Metric Learning. - Yuki Takashima; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (INTERSPEECH, 2020)

Unsupervised domain adaptation for lip reading based on cross-modal knowledge distillation. - Yuki Takashima; Ryoichi Takashima; Ryota Tsunoda; Ryo Aihara; Tetsuya Takiguchi; Yasuo Ariki; Nobuaki Motoyama (EURASIP J. Audio Speech Music. Process., 2021)

Building a Knowledge-Based Dialogue System with Text Infilling. - Qiang Xue; Tetsuya Takiguchi; Yasuo Ariki (SIGDIAL, 2022)

Rule-based Fact Verification Utilizing Knowledge Graphs. - Yuki Momii; Tetsuya Takiguchi; Yasuo Ariki (IJCKG (Workshop/Poster/Demo), 2023)

Reversible designs for extreme memory cost reduction of CNN training. - Tristan Hascoet; Quentin Febvre; Weihao Zhuang; Yasuo Ariki; Tetsuya Takiguchi (EURASIP J. Image Video Process., 2023)

Integrating Textual and Financial Time Series Data for Enhanced Forecasting. - Shangyang Mou; Qiang Xue; Wenting Zhang; Takuji Kinkyo; Shigeyuki Hamori; Jinhui Chen; Tetsuya Takiguchi; Yasuo Ariki (IIAI-AAI, 2024)

DialFill: Utilizing Dialogue Filling to Integrate Retrieved Knowledge in Responses. - Qiang Xue; Tetsuya Takiguchi; Yasuo Ariki (IEEE Access, 2025)

Prefix tuning with prompt augmentation for efficient financial news summarization. - Shangyang Mou; Qiang Xue; Xunquan Chen; Jinhui Chen; Ryoichi Takashima; Tetsuya Takiguchi; Yasuo Ariki (J. Comput. Soc. Sci., 2025)