Paavo Alku

	2012
64		Cemal Hanilçi, Tomi Kinnunen, Figen Ertas, Rahim Saeidi, Jouni Pohjalainen, Paavo Alku: Regularized All-Pole Models for Speaker Verification Under Noisy Environments. IEEE Signal Process. Lett. 19(3): 163-166 (2012)
63		Hannu Pulakka, Laura Laaksonen, Ville Myllylä, Santeri Yrttiaho, Paavo Alku: Conversational Evaluation of Speech Bandwidth Extension Using a Mobile Handset. IEEE Signal Process. Lett. 19(4): 203-206 (2012)
62		Ismo Miettinen, Paavo Alku, Santeri Yrttiaho, Patrick J. C. May, Hannu Tiitinen: Cortical processing of degraded speech sounds: Effects of distortion type and continuity. NeuroImage 60(2): 1036-1045 (2012)
	2011
61		Tuomo Raitio, Antti Suni, Hannu Pulakka, Martti Vainio, Paavo Alku: Utilizing glottal source pulse library for generating improved excitation signal for HMM-based speech synthesis. ICASSP 2011: 4564-4567
60		Jouni Pohjalainen, Paavo Alku, Tomi Kinnunen: Shout detection in noise. ICASSP 2011: 4968-4971
59		Hannu Pulakka, Ulpu Remes, Kalle J. Palomäki, Mikko Kurimo, Paavo Alku: Speech bandwidth extension using Gaussian mixture model-based estimation of the highband mel spectrum. ICASSP 2011: 5100-5103
58		George P. Kafentzis, Yannis Stylianou, Paavo Alku: Glottal inverse filtering using stabilised weighted linear prediction. ICASSP 2011: 5408-5411
57		Hannu Pulakka, Ulpu Remes, Santeri Yrttiaho, Kalle J. Palomäki, Mikko Kurimo, Paavo Alku: Low-Frequency Bandwidth Extension of Telephone Speech Using Sinusoidal Synthesis and Gaussian Mixture Model. INTERSPEECH 2011: 1181-1184
56		Sami Keronen, Jouni Pohjalainen, Paavo Alku, Mikko Kurimo: Noise Robust Feature Extraction Based on Extended Weighted Linear Prediction in LVCSR. INTERSPEECH 2011: 1265-1268
55		Jouni Pohjalainen, Tuomo Raitio, Paavo Alku: Detection of Shouted Speech in the Presence of Ambient Noise. INTERSPEECH 2011: 2621-2624
54		Tuomo Raitio, Antti Suni, Martti Vainio, Paavo Alku: Analysis of HMM-Based Lombard Speech Synthesis. INTERSPEECH 2011: 2781-2784
53		Tuomo Raitio, Antti Suni, Junichi Yamagishi, Hannu Pulakka, Jani Nurminen, Martti Vainio, Paavo Alku: HMM-Based Speech Synthesis Utilizing Glottal Inverse Filtering. IEEE Transactions on Audio, Speech & Language Processing 19(1): 153-165 (2011)
52		Hannu Pulakka, Paavo Alku: Bandwidth Extension of Telephone Speech Using a Neural Network and a Filter Bank Implementation for Highband Mel Spectrum. IEEE Transactions on Audio, Speech & Language Processing 19(7): 2170-2183 (2011)
51		Santeri Yrttiaho, Patrick J. C. May, Hannu Tiitinen, Paavo Alku: Cortical encoding of aperiodic and periodic speech sounds: Evidence for distinct neural populations. NeuroImage 55(3): 1252-1259 (2011)
	2010
50		Jouni Pohjalainen, Rahim Saeidi, Tomi Kinnunen, Paavo Alku: Extended weighted linear prediction (XLP) analysis of speech and its application to speaker verification in adverse conditions. INTERSPEECH 2010: 1477-1480
49		Martti Vainio, Matti Airas, Juhani Järvikivi, Paavo Alku: Laryngeal voice quality in the expression of focus. INTERSPEECH 2010: 921-924
	2009
48		Tomi Kinnunen, Paavo Alku: On separating glottal source and vocal tract information in telephony speaker verification. ICASSP 2009: 4545-4548
47		Jouni Pohjalainen, Heikki Kallasjoki, Kalle J. Palomäki, Mikko Kurimo, Paavo Alku: Weighted linear prediction for speech analysis in noisy conditions. INTERSPEECH 2009: 1315-1318
46		Martti Vainio, Antti Suni, Tuomo Raitio, Jani Nurminen, Juhani Järvikivi, Paavo Alku: New method for delexicalization and its application to prosodic tagging for text-to-speech synthesis. INTERSPEECH 2009: 1703-1706
45		Carlo Magi, Jouni Pohjalainen, Tomas Bäckström, Paavo Alku: Stabilised weighted linear prediction. Speech Communication 51(5): 401-411 (2009)
	2008
44		Tuomo Raitio, Antti Suni, Hannu Pulakka, Martti Vainio, Paavo Alku: HMM-based Finnish text-to-speech system utilizing glottal inverse filtering. INTERSPEECH 2008: 1881-1884
43		Paavo Alku, Carlo Magi, Tomas Bäckström: DC-constrained linear prediction for glottal inverse filtering. INTERSPEECH 2008: 2861-2864
42		Hannu Pulakka, Laura Laaksonen, Martti Vainio, Jouni Pohjalainen, Paavo Alku: Evaluation of an Artificial Speech Bandwidth Extension Method in Three Languages. IEEE Transactions on Audio, Speech & Language Processing 16(6): 1124-1137 (2008)
41		Carlo Magi, Tomas Bäckström, Paavo Alku: Simple proofs of root locations of two symmetric linear prediction models. Signal Processing 88(7): 1894-1897 (2008)
	2007
40		Matti Airas, Paavo Alku: Comparison of multiple voice source parameters in different phonation types. INTERSPEECH 2007: 1410-1413
39		Hannu Pulakka, Paavo Alku, Laura Laaksonen, Päivi Valve: The effect of highband harmonic structure in the artificial bandwidth expansion of telephone speech. INTERSPEECH 2007: 2497-2500
38		Carlo Magi, Tomas Bäckström, Paavo Alku: Stabilised weighted linear prediction - a robust all-pole method for speech processing. INTERSPEECH 2007: 522-525
37		Juho Kontio, Laura Laaksonen, Paavo Alku: Neural Network-Based Artificial Bandwidth Expansion of Speech. IEEE Transactions on Audio, Speech & Language Processing 15(3): 873-881 (2007)
	2006
36		Hannu Pulakka, Laura Laaksonen, Paavo Alku: Quality improvement of telephone speech by artificial bandwidth expansion - listening tests in three languages. INTERSPEECH 2006
	2005
35		Paavo Alku, Matti Airas, Tomas Bäckström, Hannu Pulakka: Group delay function as a means to assess quality of glottal inverse filtering. INTERSPEECH 2005: 1053-1056
34		Eva Björkner, Johan Sundberg, Paavo Alku: Subglottal pressure and NAQ variation in voice production of classically trained baritone singers. INTERSPEECH 2005: 1057-1060
33		Matti Airas, Hannu Pulakka, Tomas Bäckström, Paavo Alku: A toolkit for voice inverse filtering and parametrisation. INTERSPEECH 2005: 2145-2148
	2004
32		Matti Airas, Paavo Alku: Emotions in Short Vowel Segments: Effects of the Glottal Flow as Reflected by the Normalized Amplitude Quotient. ADS 2004: 13-24
31		Hannu Pulakka, Paavo Alku, Svante Granqvist, Stellan Hertegard, Hans Larsson, Anne-Maria Laukkanen, Per-Ake Lindestad, Erkki Vilkman: Analysis of the voice source in different phonation types: simultaneous high-sped imaging of the vocal fold vibration and glottal inverse filtering. INTERSPEECH 2004
30		Paavo Alku, Matti Airas, Brad Story: Evaluation of an inverse filtering technique using physical modeling of voice production. INTERSPEECH 2004
29		Paavo Alku, Tomas Bäckström: Linear predictive method for improved spectral modeling of lower frequencies of speech with small prediction orders. IEEE Transactions on Speech and Audio Processing 12(2): 93-99 (2004)
28		Tomas Bäckström, Paavo Alku, Tuomas Paatero, W. Bastiaan Kleijn: A time-domain interpretation for the LSP decomposition. IEEE Transactions on Speech and Audio Processing 12(6): 554-560 (2004)
	2003
27		Paavo Alku, Tomas Bäckström: Linear predictive method with low-frequency emphasis. INTERSPEECH 2003
26		Tomas Bäckström, Paavo Alku: A constrained linear predictive model with the minimum-phase property. Signal Processing 83(10): 2259-2264 (2003)
	2002
25		Paavo Alku, Tomas Bäckström: All-pole modeling of wide-band speech using weighted sum of the LSP polynomials. INTERSPEECH 2002
24		Tomas Bäckström, Paavo Alku, Erkki Vilkman: Time-domain parameterization of the closing phase of glottal airflow waveform from voices over a large intensity range. IEEE Transactions on Speech and Audio Processing 10(3): 186-192 (2002)
23		Paavo Alku, Juha Vintturi, Erkki Vilkman: Measuring the effect of fundamental frequency raising as a strategy for increasing vocal intensity in soft, normal and loud phonation. Speech Communication 38(3-4): 321-334 (2002)
	2001
22		Federico Avanzini, Paavo Alku, Matti Karjalainen: One-delayed-mass model for efficient synthesis of glottal flow. INTERSPEECH 2001: 51-54
21		Paavo Alku, Juha Vintturi, Erkki Vilkman: The use of fundamental frequency raising as a strategy for increasing vocal intensity in soft, normal, and loud phonation. INTERSPEECH 2001: 919-922
	2000
20		Paavo Alku, Hannu Tiitinen, Kalle J. Palomäki, Päivi Sivonen: MEG-measurements of brain activity reveal the link between human speech production and perception. INTERSPEECH 2000: 11-14
19		Kalle J. Palomäki, Paavo Alku, Ville Mäkinen, Patrick J. C. May, Hannu Tiitinen: Neuromagnetic study on localization of speech sounds. INTERSPEECH 2000: 462-465
18		Paavo Alku, Jan G. Svec, Erkki Vilkman, Frantisek Sram: Analysis of voice production in breathy, normal and pressed phonation by comparing inverse filtering and videokymography. INTERSPEECH 2000: 885-888
	1999
17		Susanna Varho, Paavo Alku: A new predictive method for all-pole modelling of speech spectra with a compressed set of parameters. ISCAS (3) 1999: 126-129
16		Paavo Alku, Juha Vintturi, Erkki Vilkman: On the linearity of the relationship between the sound pressure level and the negative peak amplitude of the differentiated glottal flow in vowel production. Speech Communication 28(4): 269-281 (1999)
	1998
15		Paavo Alku, Susanna Varho: A new linear predictive method for compression of speech signals. ICSLP 1998
14		Paavo Alku, Juha Vintturi, Erkki Vilkman: Analyzing the effect of secondary excitations of the vocal tract on vocal intensity in different loudness conditions. ICSLP 1998
13		Susanna Varho, Paavo Alku: Separated Linear Prediction - A new all-pole modelling technique for speech analysis. Speech Communication 24(2): 111-121 (1998)
12		Paavo Alku, Erkki Vilkman, Anne-Maria Laukkanen: Estimation of amplitude features of the glottal flow by inverse filtering speech pressure signals. Speech Communication 24(2): 123-132 (1998)
	1997
11		Paavo Alku, Helmer Strik, Erkki Vilkman: Parabolic spectral parameter - A new method for quantification of the glottal flow. Speech Communication 22(1): 67-79 (1997)
	1996
10		Paavo Alku, Erkki Vilkman: A frequency domain method for parametrization of the voice source. ICSLP 1996
9		Paavo Alku, Erkki Vilkman: Amplitude domain quotient for characterization of the glottal volume velocity waveform estimated by inverse filtering. Speech Communication 18(2): 131-138 (1996)
	1994
8		Paavo Alku, Erkki Vilkman: Estimation of the glottal pulseform based on discrete all-pole modeling. ICSLP 1994
	1992
7		Paavo Alku: Inverse filtering of the glottal waveform using the Itakura-saito distortion measure. ICSLP 1992
6		Paavo Alku: Glottal wave analysis with Pitch Synchronous Iterative Adaptive Inverse Filtering. Speech Communication 11(2-3): 109-118 (1992)
	1991
5		Paavo Alku: Glottal wave analysis with pitch synchronous iterative adaptive inverse filtering. EUROSPEECH 1991
	1990
4		Paavo Alku, Erkki Vilkman, Unto K. Laine: A comparison of egg and a new automatic inverse filtering method in phonation change from breathy to normal. ICSLP 1990
3		Paavo Alku: Glottal-LPC based coding of telephone band vowels with simple all-pole excitation. ICSLP 1990
	1989
2		Matti Karjalainen, Toomas Altosaar, Paavo Alku, Lauri Lehtinen, Seppo Helle: Speech processing in the object-oriented DSP environment quicksig. EUROSPEECH 1989: 1450-1453
1		Paavo Alku, Unto K. Laine: A new glottal LPC method of low complexity for speech analysis and coding. EUROSPEECH 1989: 2031-2034

Coauthor Index

1	Matti Airas	[30] [32] [33] [35] [40] [49]
2	Toomas Altosaar	[2]
3	Federico Avanzini	[22]
4	Tomas Bäckström	[24] [25] [26] [27] [28] [29] [33] [35] [38] [41] [43] [45]
5	Eva Björkner	[34]
6	Figen Ertas	[64]
7	Svante Granqvist	[31]
8	Cemal Hanilçi	[64]
9	Seppo Helle	[2]
10	Stellan Hertegard	[31]
11	Juhani Järvikivi	[46] [49]
12	George P. Kafentzis	[58]
13	Heikki Kallasjoki	[47]
14	Matti Karjalainen	[2] [22]
15	Sami Keronen	[56]
16	Tomi Kinnunen	[48] [50] [60] [64]
17	W. Bastiaan Kleijn	[28]
18	Juho Kontio	[37]
19	Mikko Kurimo	[47] [56] [57] [59]
20	Laura Laaksonen	[36] [37] [39] [42] [63]
21	Unto K. Laine (Unto Kalervo Laine)	[1] [4]
22	Hans Larsson	[31]
23	Anne-Maria Laukkanen	[12] [31]
24	Lauri Lehtinen	[2]
25	Per-Ake Lindestad	[31]
26	Carlo Magi	[38] [41] [43] [45]
27	Ville Mäkinen	[19]
28	Patrick J. C. May	[19] [51] [62]
29	Ismo Miettinen	[62]
30	Ville Myllylä	[63]
31	Jani Nurminen	[46] [53]
32	Tuomas Paatero	[28]
33	Kalle J. Palomäki	[19] [20] [47] [57] [59]
34	Jouni Pohjalainen	[42] [45] [47] [50] [55] [56] [60] [64]
35	Hannu Pulakka	[31] [33] [35] [36] [39] [42] [44] [52] [53] [57] [59] [61] [63]
36	Tuomo Raitio	[44] [46] [53] [54] [55] [61]
37	Ulpu Remes	[57] [59]
38	Rahim Saeidi	[50] [64]
39	Päivi Sivonen	[20]
40	Frantisek Sram	[18]
41	Brad Story	[30]
42	Helmer Strik	[11]
43	Yannis Stylianou	[58]
44	Johan Sundberg	[34]
45	Antti Suni	[44] [46] [53] [54] [61]
46	Jan G. Svec	[18]
47	Hannu Tiitinen	[19] [20] [51] [62]
48	Martti Vainio	[42] [44] [46] [49] [53] [54] [61]
49	Päivi Valve	[39]
50	Susanna Varho	[13] [15] [17]
51	Erkki Vilkman	[4] [8] [9] [10] [11] [12] [14] [16] [18] [21] [23] [24] [31]
52	Juha Vintturi	[14] [16] [21] [23]
53	Junichi Yamagishi	[53]
54	Santeri Yrttiaho	[51] [57] [62] [63]

Colors in the list of coauthors

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