Keikichi Hirose

	2009
27		Shaikh Mostafa Al Masum, Helmut Prendinger, Keikichi Hirose, Mitsuru Ishizuka: Easy Living in the Virtual World: A Noble Approach to Integrate Real World Activities to Virtual Worlds. IAT 2009: 466-473
26		Shaikh Mostafa Al Masum, Keikichi Hirose, Helmut Prendinger: Context Awareness using Environmental Sound Cues and Commonsense Knowledge. SIGMAP 2009: 193-196
	2008
25		Sangeeta Biswas, Shamim Ahmad, M. Khademul Islam Molla, Keikichi Hirose, Mohammed Nasser: Kolmogorov-Smirnov Test in Text-Dependent Automatic Speaker Identification. Engineering Letters 16(4): 469-472 (2008)
24		Xiao-Dong Wang, Keikichi Hirose, Jin-Song Zhang, Nobuaki Minematsu: Tone Recognition of Continuous Mandarin Speech Based on Tone Nucleus Model and Neural Network. IEICE Transactions 91-D(6): 1748-1755 (2008)
23		Michiko Watanabe, Keikichi Hirose, Yasuharu Den, Nobuaki Minematsu: Filled pauses as cues to the complexity of upcoming phrases for native and non-native listeners. Speech Communication 50(2): 81-94 (2008)
	2007
22		M. Khademul Islam Molla, Keikichi Hirose: Single-Mixture Audio Source Separation by Subspace Decomposition of Hilbert Spectrum. IEEE Transactions on Audio, Speech & Language Processing 15(3): 893-900 (2007)
21		M. Ariful Haque, M. Shafi Al Bashar, Patrick A. Naylor, Keikichi Hirose, Md. Kamrul Hasan: Energy constrained frequency-domain normalized LMS algorithm for blind channel identification. Signal, Image and Video Processing 1(3): 203-213 (2007)
	2006
20		M. Khademul Islam Molla, Keikichi Hirose, Nobuaki Minematsu: Separation of Mixed Audio Signals by Source Localization and Binary Masking with Hilbert Spectrum. ICA 2006: 641-648
19		M. Khademul Islam Molla, Keikichi Hirose, Nobuaki Minematsu: Localization based audio source separation by sub-band beamforming. ISCAS 2006
18		Wentao Gu, Keikichi Hirose, Hiroya Fujisaki: Comparison of Perceived Prosodic Boundaries and Global Characteristics of Voice Fundamental Frequency Contours in Mandarin Speech. ISCSLP 2006: 31-42
17		Wentao Gu, Keikichi Hirose, Hiroya Fujisaki: Modeling the effects of emphasis and question on fundamental frequency contours of Cantonese utterances. IEEE Transactions on Audio, Speech & Language Processing 14(4): 1155-1170 (2006)
16		M. Khademul Islam Molla, Keikichi Hirose, Nobuaki Minematsu: Separation of Mixed Audio Signals by Decomposing Hilbert Spectrum with Modified EMD. IEICE Transactions 89-A(3): 727-734 (2006)
15		Jinfu Ni, Keikichi Hirose: Quantitative and structural modeling of voice fundamental frequency contours of speech in Mandarin. Speech Communication 48(8): 989-1008 (2006)
	2005
14		Yuji Yagi, Keikichi Hirose, Seiya Takada, Nobuaki Minematsu: Improved concept-to-speech generation in a dialogue system on road guidance. CW 2005: 429-436
13		M. Khademul Islam Molla, Keikichi Hirose, Nobuaki Minematsu: Audio source separation by source localization with Hilbert spectrum. ISCAS (6) 2005: 5734-5737
12		Keikichi Hirose, Daniel Hirst, Yoshinori Sagisaka: Editorial. Speech Communication 46(3-4): 217-219 (2005)
11		Keikichi Hirose, Kentaro Sato, Yasufumi Asano, Nobuaki Minematsu: Synthesis of F0 contours using generation process model parameters predicted from unlabeled corpora: application to emotional speech synthesis. Speech Communication 46(3-4): 385-404 (2005)
10		Jin-Song Zhang, Satoshi Nakamura, Keikichi Hirose: Tone nucleus-based multi-level robust acoustic tonal modeling of sentential F0 variations for Chinese continuous speech tone recognition. Speech Communication 46(3-4): 440-454 (2005)
	2004
9		Jin-Song Zhang, Keikichi Hirose: Tone nucleus modeling for Chinese lexical tone recognition. Speech Communication 42(3-4): 447-466 (2004)
8		Shinya Kiriyama, Keikichi Hirose, Nobuaki Minematsu: A spoken dialogue system for document information retrieval utilizing topic knowledge. Systems and Computers in Japan 35(5): 67-82 (2004)
	2003
7		A. Sakurai, Keikichi Hirose, Nobuaki Minematsu: Data-driven generation of F0 contours using a superpositional model. Speech Communication 40(4): 535-549 (2003)
6		Carlos Toshinori Ishi, Keikichi Hirose, Nobuaki Minematsu: Mora F0 representation for accent type identification in continuous speech and considerations on its relation with perceived pitch values. Speech Communication 41(2-3): 441-453 (2003)
	2002
5		Keikichi Hirose, Hiromichi Kawanami: Temporal rate change of dialogue speech in prosodic units as compared to read speech. Speech Communication 36(1-2): 97-111 (2002)
4		Shinya Kiriyama, Keikichi Hirose: Development and evaluation of a spoken dialogue system for academic document retrieval with a focus on reply generation. Systems and Computers in Japan 33(4): 25-39 (2002)
	2000
3		Goh Kawai, Keikichi Hirose: Teaching the pronunciation of Japanese double-mora phonemes using speech recognition technology. Speech Communication 30(2-3): 131-143 (2000)
	1999
2		Hui Jiang, Keikichi Hirose, Qiang Huo: Improving Viterbi Bayesian predictive classification via sequential bayesian learning in robust speech recognition. Speech Communication 28(4): 313-326 (1999)
	1993
1		Keikichi Hirose: Speech signal processing using optical method. Speech Communication 13(1-2): 223-229 (1993)

Coauthor Index

1	Shamim Ahmad	[25]
2	Yasufumi Asano	[11]
3	M. Shafi Al Bashar	[21]
4	Sangeeta Biswas	[25]
5	Yasuharu Den	[23]
6	Hiroya Fujisaki	[17] [18]
7	Wentao Gu	[17] [18]
8	M. Ariful Haque	[21]
9	Md. Kamrul Hasan	[21]
10	Daniel Hirst	[12]
11	Qiang Huo	[2]
12	Carlos Toshinori Ishi	[6]
13	Mitsuru Ishizuka	[27]
14	Hui Jiang	[2]
15	Goh Kawai	[3]
16	Hiromichi Kawanami	[5]
17	Shinya Kiriyama	[4] [8]
18	Shaikh Mostafa Al Masum	[26] [27]
19	Nobuaki Minematsu	[6] [7] [8] [11] [13] [14] [16] [19] [20] [23] [24]
20	M. Khademul Islam Molla	[13] [16] [19] [20] [22] [25]
21	Satoshi Nakamura	[10]
22	Mohammed Nasser	[25]
23	Patrick A. Naylor	[21]
24	Jinfu Ni	[15]
25	Helmut Prendinger	[26] [27]
26	Yoshinori Sagisaka	[12]
27	A. Sakurai	[7]
28	Kentaro Sato	[11]
29	Seiya Takada	[14]
30	Xiao-Dong Wang	[24]
31	Michiko Watanabe	[23]
32	Yuji Yagi	[14]
33	Jin-Song Zhang	[9] [10] [24]

Colors in the list of coauthors