Publications

2012

Journal Papers

Online speaker clustering using incremental learning of an ergodic hidden Markov model
Takafumi Koshinaka, Kentaro Nagatomo, Koichi Shinoda
IEICE TRANS. INF. & SYST, Vol. E95-D, No. 10, pp. 2469-2478, Oct., 2012

Active Learning Using Phone-Error Distribution for Speech Modeling
Hiroko MURAKAMI, Koichi SHINODA, Sadaoki FURUI
IEICE TRANS. INF. & SYST, Vol. E95-D, No. 10, pp. 2486-2494, Oct., 2012

A Fast and Accurate Video Semantic-Indexing System Using Fast MAP Adaptation and GMM Supervectors
Nakamasa Inoue, Koichi Shinoda
IEEE Transactions on Multimedia, vol. 14, Issue: 4 Part 2, pp. 1196-1205, Aug., 2012

Robust Gait-Based Person Identification against Walking Speed Variations
Muhammad Rasyid AQMAR, Koichi SHINODA, Sadaoki FURUI
IEICE Trans. Inf. & Syst, Vol. E95-D, No. 2, pp. 668-676, Feb. 1, 2012

Conference Proceedings (peer reviewed)

Acoustic Model Training Using Committee-Based Active and Semi-Supervised Learning for Speech Recognition
Tsutaoka Takuya, Koichi Shinoda
APSIPA ASC 2012, Dec. 4, 2012

Efficient model training for HMM-based person identification by gait
Muhammad Rasyid Aqmar, Koichi Shinoda, Sadaoki Furui
Proceedings of 2012 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, Dec., 2012

q-Gaussian Mixture Models Based on Non-Extensive Statistics for Image And Video Semantic Indexing
Nakamasa Inoue, Koichi Shinoda
ACCV2012, Nov. 5, 2012

MULTIMEDIA EVENT DETECTION USING GMM SUPERVECTORS AND SVMS
Yusuke Kamishima, Nakamasa Inoue, Koichi Shinoda, Shunsuke Sato
ICIP 2012, pp. 3089-3092, Oct. 3, 2012

Overlapped Speech Detection in Meeting Using Cross-Channel Spectral Subtraction and Spectrum Similarity
Ryo Yokoyama, Yu Nasu, Koichi Shinoda, Koji Iwano
InterSpeech2012, Sep. 12, 2012

Q-Gaussian based spectral subtraction for robust speech recognition
Hilman F. Pardede, Koichi Shinoda, Koji Iwano
InterSpeech2012, Sep. 11, 2012

Non-extensive Statistics for Feature Normalization in Speech Recognition
Hilman F. Pardede, Koichi Shinoda
Proc. International Workshop on Statistical Machine Learning for Speech Processing (IWSML) 2012, Mar., 2012

Conference Proceedings (non-refereed)

Tokyo Tech Speaker Recognition
Sangeeta Biswas, Johan Rohdin, Koichi Shinoda
NIST SRE 2012, Dec. 11, 2012

TokyoTechCanon at TRECVID 2012
Nakamasa Inoue, Yusuke Kamishima, Kotaro Mori, Koichi Shinoda
TRECVID 2012, Nov. 26, 2012

Domestic Conference Proceedings

Video Semantic Indexing Using GMM-Supervectors
Nakamasa Inoue, Koichi Shinoda
Greater Tokyo Area Multimedia/Vision Workshop, Aug. 30, 2012

A video watermarking method to objects robust against various attacks
Ta Minh THANH, Koichi SHINODA
IEICE Technical Report, Vol. 112, No. 190, pp. 43-48, Aug. 27, 2012

Multimodal Interface for Error Correction in Speech Recognition
Koichi Shinoda
Microsoft Research Asia IJARC CORE7 Project Summary Booklet, pp. 15-16, Jun. 29, 2012

Speaker Adaptation for Dialog Act Recognition
Johan Rohdin, Koichi Shinoda
2012 Spring Meeting ASJ, p. 111, Mar. 21, 2012

MAP Adaptation Using Multiple Priors for Speaker Verication
Sangeeta Biswas, Johan Rohdin, Koichi Shinoda, Sadaoki Furui
2012 Spring Meeting ASJ, pp. 79-82, Mar. 19, 2012

A Compensation Technique Using q-Logarithm for Noisy Speech Recognition
Hilman F. Pardede, Koichi Shinoda, Koji Iwano
2012 Spring Meeting ASJ, pp. 19-20, Mar. 19, 2012

Spectral Subtraction Based on q-Gaussian Assumption for Noise Robust Speech Recognition
Hilman F. Pardede, Koichi Shinoda, Koji Iwano
2012 Spring Meeting ASJ, pp. 21-22, Mar. 19, 2012

Recognition of Indonesian Code-Switching Speech
Yonatan Andy Fajar Nugraha, Koichi Shinoda, Sadaoki Furui, Koji Iwano
2012 Spring Meeting ASJ, pp. 75-76, Mar., 2012

Language Model for Efficient Error Correction in Speech Recognition
Yuan Liang, Koichi Shinoda, Sadaoki Furui
2012 Spring Meeting ASJ, pp. 89-90, Mar., 2012

Subject adaptation and adaptive training for gait-based person identification
Muhammad Rasyid Aqmar, Koichi Shinoda, Sadaoki Furui
IEICE Technical Report, No. PRMU2011-199, pp. 77-82, Feb., 2012

Two-pass approach for recognizing code-switching speech
Yonatan Andy Fajar Nugraha, Koichi Shinoda, Sadaoki Furui
IEICE Technical Report, No. SP2011-150, pp. 225-229, Feb., 2012

Keynote Talks

Speech Technology Plays a Key Role in Video Semantic Indexing
Koichi Shinoda
First International Workshop on Audio and Multimedia Methods for Large-Scale Video Analysis (AMVA) at ACM Multimedia 2012, pp. 1-2, Oct. 29, 2012

Invited Talks & Tutorials

Mobile or Cloud-based Photo/Video Analytics?
Winston Hsu, Kunio Kashino, Keiichiro Hoashi, Koichi Shinoda, Duy-Dinh Le, Masanori Sugimoto
Greater Tokyo Area Multimedia/Vision Workshop, Aug. 30, 2012