Browse By Person: Vogt, Robert

Kanagasundaram, Ahilan, Dean, David, Sridharan, Sridha, McLaren, Mitchell, & Vogt, Robert (2014) I-vector based speaker recognition using advanced channel compensation techniques. Computer Speech and Language, 28(1), pp. 121-140.

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Wang, David, Vogt, Robert, & Sridharan, Sridha (2013) Eigenvoice modelling for cross likelihood ratio based speaker clustering: A Bayesian approach. Computer Speech and Language, 27(4), pp. 1011-1027.

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Kanagasundaram, Ahilan, Vogt, Robert, Dean, David, & Sridharan, Sridha (2012) PLDA based speaker recognition on short utterances. In Li, H, Ma, B, & Lee, K A (Eds.) Proceedings of The Speaker and Language Recognition Workshop: Odyssey 2012. International Speech Communication Association, http://www.isca-speech.org/iscaweb/index.php/archive/online-archive, pp. 28-33.

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Kanagasundaram, Ahilan, Dean, David, Sridharan, Sridha, & Vogt, Robert (2012) PLDA based speaker verification with weighted LDA techniques. In Li, H, Ma, B, & Lee, K A (Eds.) Proceedings of The Speaker and Language Recognition Workshop: Odyssey 2012. International Speech Communication Association, http://www.isca-speech.org/iscaweb/index.php/archive/online-archive, pp. 34-38.

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Ghaemmaghami, Houman, Dean, David, Vogt, Robert, & Sridharan, Sridha (2012) Speaker attribution of multiple telephone conversations using a complete-linkage clustering approach. In Kiya, H & Sugiyama, A (Eds.) Proceedings of the 37th International Conference on Acoustics, Speech, and Signal Processing. IEEE, United States, pp. 4185-4188.

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Kanagasundaram, Ahilan, Dean, David, Vogt, Robert, McLaren, Mitchell, Sridharan, Sridha, & Mason, Michael (2012) Weighted LDA techniques for I-vector based speaker verification. In Kiya, H & Sugiyama, A (Eds.) Proceedings of the 37th International Conference on Acoustics, Speech, and Signal Processing. IEEE, United States, pp. 4781-4784.

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Mclaren, Mitchell, Matrouf, Driss, Vogt, Robert, & Bonastre, Jean-Francois (2011) Applying SVMs and weight-based factor analysis to unsupervised adaptation for speaker verification. Computer Speech and Language, 25(2), pp. 327-340.

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Wang, David, Vogt, Robert, Sridharan, Sridha, & Dean, David (2011) Cross likelihood ratio based speaker clustering using eigenvoice models. In Pieraccini, R & Di Fabbrizio, P (Eds.) Proceedings of the 12th Annual Conference of the International Speech Communication Association. International Speech Communication Association, France, pp. 957-960.

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McCowan, Iain, Dean, David, Mclaren, Mitchell, Vogt, Robert, & Sridharan, Sridha (2011) The delta-phase spectrum with application to voice activity detection and speaker recognition. IEEE Transactions on Audio, Speech and Language Processing, 19(7), pp. 2026-2038.

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Wallace, Roy, Baker, Brendan, Vogt, Robert, & Sridharan, Sridha (2011) Discriminative optimisation of the figure of merit for phonetic spoken term detection. IEEE Transactions on Audio, Speech and Language Processing, 19(6), pp. 1677-1687.

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Ghaemmaghami, Houman, Dean, David, Vogt, Robert, & Sridharan, Sridha (2011) Extending the task of diarization to speaker attribution. In Pieraccini, R & Di Fabbrizio, P (Eds.) Proceedings of the 12th Annual Conference of the International Speech Communication Association. International Speech Communication Association, France, pp. 1049-1052.

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Kanagasundaram, Ahilan, Vogt, Robert, Dean, David, Sridharan, Sridha, & Mason, Michael (2011) i-vector based speaker recognition on short utterances. In Pieraccini, R & Di Fabbrizio, P (Eds.) Proceedings of the 12th Annual Conference of the International Speech Communication Association. International Speech Communication Association, France, pp. 2341-2344.

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Wang, David, Vogt, Robert, & Sridharan, Sridha (2010) Bayes factor based speaker clustering for speaker diarization. In Baker, S, Hamila, R, Salleh, S, & Boashash, B (Eds.) Proceedings of the 10th International Conference on Information Sciences, Signal Processing and their Applications, ISSPA 2010. IEEE, United States, pp. 61-64.

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Wang, David, Vogt, Robert, & Sridharan, Sridha (2010) Bayes factor based speaker segmentation for speaker diarization. In Hirose, K, Nakamura, S, & Kobayashi, T (Eds.) Proceedings of the 11th Annual Conference of the International Speech Communication Association. International Speech Communication Association, Japan, pp. 1405-1408.

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Mclaren, Mitchell, Vogt, Robert, Baker, Brendan, & Sridharan, Sridha (2010) A comparison of session variability compensation approaches for speaker verification. IEEE Transactions on Information Forensics and Security, 5(4), pp. 802-809.

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Mclaren, Mitchell, Vogt, Robert, Baker, Brendan, & Sridharan, Sridha (2010) Data-driven background dataset selection for SVM-based speaker verification. IEEE Transactions on Audio, Speech and Language Processing, 18(6), pp. 1496-1506.

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Mclaren, Mitchell, Baker, Brendan, Vogt, Robert, & Sridharan, Sridha (2010) Exploiting multiple feature sets in data-driven impostor dataset selection for speaker verification. In Douglas, S (Ed.) Proceedings of the 35th IEEE International Conference on Acoustics, Speech, and Signal Processing. IEEE, United States, pp. 4434-4437.

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Vogt, Robert, Sridharan, Sridha, & Mason, Michael (2010) Making confident speaker verification decisions with minimal speech. IEEE Transactions on Audio, Speech and Language Processing, 18(6), pp. 1182-1192.

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Ghaemmaghami, Houman, Baker, Brendan, Vogt, Robert, & Sridharan, Sridha (2010) Noise robust voice activity detection using features extracted from the time-domain autocorrelation function. In Hirose, K, Nakamura, S, & Kaboyashi, T (Eds.) Proceedings of the 11th Annual Conference of the International Speech Communication Association. International Speech Communication Association, CD Rom, pp. 3118-3121.

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Scheffer, Nicholas & Vogt, Robert (2010) On the use of speaker superfactors for speaker recognition. In Hansen, J H L (Ed.) Proceedings of the 35th IEEE International Conference on Acoustics, Speech, and Signal Processing. IEEE, United States, pp. 4410-4413.

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Wallace, Roy, Vogt, Robert, Baker, Brendan, & Sridharan, Sridha (2010) Optimising figure of merit for phonetic spoken term detection. In Hansen, J H L (Ed.) Proceedings of the 35th IEEE International Conference on Acoustics, Speech, and Signal Processing. IEEE, United States, pp. 5298-5301.

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Mclaren, Mitchell, Vogt, Robert, Baker, Brendan, & Sridharan, Sridha (2010) QUT Speaker Identity Verification system for EVALITA 2010. In Bakar, Sy, Hamila, R, Salleh, S, & Boashash, B (Eds.) Proceedings of the 10th International Conference on Information Sciences, Signal Processing and their Applications, ISSPA 2010. IEEE, United States, pp. 49-52.

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Dean, David, Sridharan, Sridha, Vogt, Robert, & Mason, Michael (2010) The QUT-NOISE-TIMIT corpus for evaluation of voice activity detection algorithms. In Hirose, K, Nakamura, S, & Kaboyashi, T (Eds.) Proceedings of the 11th Annual Conference of the International Speech Communication Association. International Speech Communication Association, CD Rom, pp. 3110-3113.

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Scheffer, Nicholas, Vogt, Robert, Kajarekar, Sachin, & Pelecanos, Jason (2009) Combination strategies for a factor analysis phone-conditioned speaker verification system. In Lee, L (Ed.) Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing 2009. The Institute of Electrical and Electronics Engineers, Inc., Online, pp. 4053-4056.

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Mclaren, Mitchell, Vogt, Robert, Baker, Brendan, & Sridharan, Sridha (2009) Data-driven impostor selection for T-norm score normalisation and the background dataset in SVM-based speaker verification. In Nixon, M & Tistarelli, M (Eds.) Advances in Biometrics: Third International Conferences, ICB 2009 Proceedings [Lecture Notes in Computer Science, Volume 5558]. Springer, Germany, pp. 474-483.

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Wallace, Roy, Baker, Brendan, Vogt, Robert, & Sridharan, Sridha (2009) The effect of language models on phonetic decoding for spoken term detection. In Larson, M, deJong, F, Kohler, J, Kraaij, W, & Ordelman, R (Eds.) Proceedings of the third workshop on searching spontaneous conversational speech. The Association for Computing Machinery, Inc. (ACM), United States, pp. 31-36.

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Mclaren, Mitchell, Vogt, Robert, Baker, Brendan, & Sridharan, Sridha (2009) Improved GMM-based speaker verification using SVM-driven impostor dataset selection. In Moore, R (Ed.) Proceedings of the 10th Annual Conference of the International Speech Communication Association. International Speech Communication Association, CD Rom, pp. 1267-1270.

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Mclaren, Mitchell, Baker, Brendan, Vogt, Robert, & Sridharan, Sridha (2009) Improved SVM speaker verification through data-driven background dataset selection. In Lin-shan, L (Ed.) Proceedings of the 2009 IEEE International Conference on Acoustics, Speech, and Signal Processing. IEEE, Online, pp. 4041-4044.

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Vogt, Robert & Sridharan, Sridha (2009) Minimising speaker verification utterance length through confidence based early verification decisions. In Nixon, M S & Tistarelli, M (Eds.) Advances in Biometrics: Third International Conferences, ICB 2009 Proceedings [Lecture Notes in Computer Science, Volume 5558]. Springer, Germany, pp. 454-463.

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Mclaren, Mitchell, Vogt, Robert, Baker, Brendan, & Sridharan, Sridha (2009) QUT speaker identity verification system for EVALITA 2009. In Poster and Workshop Proceedings of the 11th Conference of the Italian Association for Artificial Intelligence. The Italian Association for Artificial Intelligence, http://evalita.fbk.eu/proceedings.html, pp. 1-7.

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Baker, Brendan, Vogt, Robert, Mclaren, Mitchell, & Sridharan, Sridha (2009) Scatter difference NAP for SVM speaker recognition. In Nixon, M & Tistarelli, M (Eds.) Advances in Biometrics: Third International Conferences, ICB 2009 Proceedings [Lecture Notes in Computer Science, Volume 5558]. Springer, Germany, pp. 464-473.

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Wallace, Roy, Vogt, Robert, & Sridharan, Sridha (2009) Spoken term detection using fast phonetic decoding. In Lee, L (Ed.) Proceedings from the 2009 IEEE International Conference on Acoustics, Speech, and Signal Processing. The Institute of Electrical and Electronics Engineers, Inc., United States, pp. 4881-4884.

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Vogt, Robert, Pelecanos, Jason, Scheffer, Nicholas, Kajarekar, Sachin, & Sridharan, Sridha (2009) Within-session variability modelling for factor analysis speaker verification. In Moore, R (Ed.) Proceedings of the 10th Annual Conference of the International Speech Communication Association. International Speech Communication Association, United Kingdom, pp. 1563-1566.

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Wang, David, Vogt, Robert, Mason, Michael, & Sridharan, Sridha (2008) Automatic audio segmentation using the Generalized Likelihood Ratio. In Wysocki, B & Wysocki, T (Eds.) Proceedings of the 2nd International Conference on Signal Processing and Communication Systems, 2008. DSP for Communication Systems / IEEE, CD Rom, pp. 1-5.

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Mclaren, Mitchell, Matrouf, Driss, Vogt, Robert, & Bonastre, Jean-Francois (2008) Combining continuous progressive model adaptation and factor analysis for speaker verification. In Burnham, D (Ed.) Proceedings of the 9th Annual Conference of the International Speech Communication Association (Interspeech 2008) incorporating the 12th Australasian International Conference on Speech Science and Technology (SST 2008). International Speech Communication Association, CD Rom, pp. 857-860.

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Vogt, Robert, Kajarekar, Sachin, & Sridharan, Sridha (2008) Discriminant NAP for SVM speaker recognition. In Brummer, N & du Preez, J (Eds.) Proceedings of Odyssey 2008: The Speaker and Language Recognition Workshop. IEEE, CD Rom, pp. 1-6.

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Vogt, Robert & Sridharan, Sridha (2008) Explicit modelling of session variability for speaker verification. Computer Speech and Language, 22(1), pp. 17-38.

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Vogt, Robert, Lustri, Christopher, & Sridharan, Sridha (2008) Factor analysis modelling for speaker verification with short utterances. In Brummer, N & du Preez, J (Eds.) Proceedings of Odyssey 2008: The Speaker and Language Recognition Workshop. IEEE, CD Rom, pp. 1-4.

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Vogt, Robert, Baker, Brendan, & Sridharan, Sridha (2008) Factor analysis subspace estimation for speaker verification with short utterances. In Gocke, R, Loakes, D, Wagner, M, Burnham, D, & Fletcher, J (Eds.) Proceedings of Interspeech 2008 incorporating SST 2008. Casual Productions Pty Ltd, CD Rom, pp. 853-856.

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Vogt, Robert, Sridharan, Sridha, & Mason, Michael (2008) Making confident speaker verification decisions with minimal speech. In Gocke, R, Loakes, D, Wagner, M, Burnham, D, & Fletcher, J (Eds.) Proceedings of Interspeech 2008 incorporating SST 2008. Casual Productions Pty Ltd, CD-Rom, pp. 1405-1408.

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Ghaemmaghami, Houman, Vogt, Robert, Sridharan, Sridha, & Mason, Michael (2008) Speech endpoint detection using gradient based edge detection techniques. In Wysocki, B & Wysocki, T (Eds.) Proceedings of the 2nd International Conference on Signal Processing and Communication Systems, 2008. IEEE, CD Rom, pp. 1-8.

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Merkley, Erik, Baker, Brendan, Vogt, Robert, & Sridharan, Sridha (2008) A study of phonetic feature representations for SVM-based speaker verification. In Wysocki, B & Wysocki, T (Eds.) Proceedings of the 2nd International Conference on Signal Processing and Communication Systems, ICSPCS'2008. IEEE, United States, pp. 1-5.

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Mclaren, Mitchell, Vogt, Robert, Baker, Brendan, & Sridharan, Subramanian (2007) A Comparison of Session Variability Compensation Techniques for SVM-Based Speaker Recognition. In van Son, R & Van hamme, H (Eds.) Proceedings of the 8th Annual Conference of the International Speech Communication Association (Interspeech 2007). Casual Productions Pty Ltd, CD Rom, pp. 790-793.

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Wallace, Roy, Vogt, Robert, & Sridharan, Subramanian (2007) A Phonetic Search Approach to the 2006 NIST Spoken Term Detection Evaluation. In van Son, R & Van hamme, H (Eds.) Proceedings of the 8th Annual Conference of the International Speech Communication Association (Interspeech 2007). Causal Productions Pty Ltd, CD Rom, pp. 2385-2388.

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Mclaren, Mitchell, Vogt, Robert, & Sridharan, Subramanian (2007) SVM Speaker Verification Using Session Variability Modelling and GMN Supervectors. Lecture Notes in Computer Science, 4642, Article number: ICB 2007 1077-1084.

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Vogt, Robert Jeffery (2006) Automatic speaker recognition under adverse conditions. PhD thesis, Queensland University of Technology.

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Vogt, Robert & Sridharan, Sridha (2006) Experiments in Session Variability Modelling for Speaker Verification. In Duhamel, P & Vandendorpe, L (Eds.) Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing. Conference Management Services Inc, CD Rom, pp. 1-4.

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Mason, Michael, Vogt, Robert, Baker, Brendan, & Sridharan, Subramanian (2005) Data-Driven Clustering for Blind Feature Mapping in Speaker Verification. In Trancoso, I (Ed.) Eurospeech/Interspeech: Proceedings of the 9th European Conference on Speech Communication and Technology 2005. Institut fur Kommunikationsforchung und Phonetik (ISCA), Universitat Bonn, Germany, pp. 3109-3112.

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Baker, Brendan, Vogt, Robert, & Sridharan, Subramanian (2005) Gaussian Mixture Modelling of Broad Phonetic and Syllabic Events for Text-Independent Speaker Verification. In Trancoso, I (Ed.) Eurospeech/Interspeech: Proceedings of the 9th European Conference on Speech Communication and Technology 2005. Institut fur Kommunikationsforschung und Phonetik (ISCA), Universitat Bonn, Germany, pp. 2429-2432.

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Vogt, Robert, Baker, Brendan, & Sridharan, Subramanian (2005) Modelling Session Variability in Text-Independent Speaker Verification. In Trancoso, I (Ed.) Eurospeech/Interspeech: Proceedings of the 9th European Conference on Speech Communication and Technology 2005. Institut fur Kommunikationsforschung und Ponetik (ISCA), Universitat Bonn, Germany, pp. 3117-3120.

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Vogt, Robert & Sridharan, Subramanian (2004) Bayes factor scoring of GMMs for speaker verification. In Mason, J, Peres, R, Garcia, J, Bimbot, F, Bonastre, J, Campbell, J, et al. (Eds.) Odyssey 04. Publidisa, Spain, pp. 173-178.

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Vogt, Robert & Sridharan, Subramanian (2004) Frame-Weighted Bayes Factor Scoring for Speaker Verification. In Cox, F, Cassidy, S, Mannell, R, & Palethorpe, S (Eds.) Proceedings of the 10th Australian International Conference on Speech Science and Technology. Australian Speech Science and Technology Assoc. Inc, Canberra, ACT, pp. 404-409.

Baker, Brendan, Vogt, Robert, Mason, Michael, & Sridharan, Subramanian (2004) Improved Phonetic and Lexical Speaker Recognition through MAP Adaptation. In Garcia, J, Bimbot, F, & Rodriguez, J (Eds.) Proceedings of Odyssey 2004 - The Speaker and Language Recognition Workshop. Publidisa, Spain, pp. 91-96.

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Baker, Brendan, Vogt, Robert, & Sridharan, Subramanian (2004) Phonetic and Lexical Speaker Recognition in Reduced Training Scenarios. In Cox, F, Cassidy, S, Mannell, R, & Palethrope, S (Eds.) Proceedings of the 10th Australian International Conference on Speech Science and Technology. Australian Speech Science and Technology Association Inc, Canberra, ACT, pp. 551-556.

Mason, Michael, Vogt, Robert, Baker, Brendan, & Sridharan, Subramanian (2004) The QUT NIST 2004 Speaker Verification System: A Fused Acoustic and High Level Approach. In Cox, F, Cassidy, S, Mannell, R, & Palethorpe, S (Eds.) Proceedings of the Tenth Australian International Conference on Speech Science and Technology. Australian Speech Science and Technology Assoc. Inc, Canberra, ACT, pp. 398-403.

Vogt, Robert, Pelecanos, Jason, & Sridharan, Sridha (2003) Dependence of GMM Adaptation on Feature Post-Processing for Speaker Recognition. In Chappelier, Jean Cedric (Ed.) Proceedings of the 8th European Conference on Speech Communication and Technology. ISCA, Germany, Bonn, pp. 3013-3016.

Pelecanos, Jason, Vogt, Robert, & Sridharan, Subramanian (2002) A Study on Standard and Iterative Map Adaptation for Speaker Recognition. In Bow, C (Ed.) Proceedings of the 9th Australian International Conference on Speech Science and Technology. Australian Speech Science and Technology Association, Canberra, ACT, pp. 190-195.

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