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Conference Proceedings

Pelluri, Sai Gunaranjan and Sreenivas, TV (2018) Disambiguation of Source and Trajectory Non-Stationarities of a Moving Acoustic Source. In: 2018 Twenty Fourth National Conference on Communications (NCC), FEB 25-28, 2018, Hyderabad, INDIA.

Verma, Amit Kumar and Tomar, Hemendra and Chetupalli, Srikanth Raj and Sreenivas, TV (2017) Non-Linear Filtering for Feature Enhancement of Reverberant Speech. In: TENCON IEEE Region 10 Conference Proceedings, NOV 05-08, 2017, MALAYSIA, pp. 1800-1805.

Arthi, S and Sreenivas, TV (2015) INFLUENCE OF TIME-VARYING PITCH ON TIMBRE: ``COHERENCE AND INCOHERENCE'' BASED ON SPECTRAL CENTROID. In: 40th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), APR 19-24, 2014, Brisbane, AUSTRALIA, pp. 4240-4244.

Ranjani, HG and Sreenivas, TV (2015) MULTI-INSTRUMENT DETECTION IN POLYPHONIC MUSIC USING GAUSSIAN MIXTURE BASED FACTORIAL HMM. In: 40th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), APR 19-24, 2014, Brisbane, AUSTRALIA, pp. 191-195.

Sreejith, TM and Joshin, PK and Harshavardhan, S and Sreenivas, TV (2015) TDE Sign Based Homing Algorithm for Sound Source Tracking Using a Y-shaped Microphone Array. In: 23rd European Signal Processing Conference (EUSIPCO), AUG 31-SEP 04, 2015, Nice, FRANCE, pp. 1202-1206.

Sharma, Neeraj Kumar and Sreenivas, TV (2014) Event-triggered Sampling and Reconstruction of Sparse Real-valued Trigonometric Polynomials. In: International Conference on Signal Processing and Communications (SPCOM), JUL 22-25, 2014, Banaglore, INDIA.

Chetupalli, Srikanth Raj and Sreenivas, TV (2014) TIME VARYING LINEAR PREDICTION USING SPARSITY CONSTRAINTS. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), MAY 04-09, 2014, Florence, ITALY.

Ranjani, HG and Sreenivas, TV (2013) HIERARCHICAL CLASSIFICATION OF CARNATIC MUSIC FORMS. In: 14th Int. Soc. Music Information Retrieval Conf. (ISMIR),, Nov. 2013, Curitiba, Brazil.

Sundar, Harshavardhan and Ranjani, HG and Sreenivas, TV (2013) STUDENT'S-t MIXTURE MODEL BASED MULTI-INSTRUMENT RECOGNITION IN POLYPHONIC MUSIC. In: IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), MAY 26-31, 2013, Vancouver, BC, Canada, pp. 216-220.

Gajjar, Mrugesh R and Sreenivas, TV and Govindarajan, R (2011) Fast acoustic likelihood computation using low-rank matrix approximation. In: 2011 IEEE Workshop on Signal Processing Systems, October 4-7, 2011, Beirut, Lebanon.

Conference Paper

Ghosh, Sayan and Sreenivas, TV (2012) Automatic speech segmentation using probabilistic latent component modeling. In: 13th Annual Conference of the International Speech Communication Association, September 9-13, 2012, Portland, Oregon, pp. 2259-2262.

Bondale, Nandini and Sreenivas, TV (2012) Emotiphons: emotion markers in conversational speech - comparison across Indian languages. In: 24th International Conference on Computational Linguistics (COLING 2012), 15 December 2012, Mumbai, India.

Raj, Ch. Srikanth and Sreenivas, TV (2012) Joint pitch-analysis formant-synthesis framework for CS recovery of speech. In: 13th Annual Conference of the International-Speech-Communication-Association, SEP 09-13, 2012, Portland, Oregon, pp. 946-949.

Sharma, Neeraj and Sreenivas, TV (2012) SPARSE SIGNAL RECONSTRUCTION BASED ON SIGNAL DEPENDENT NON-UNIFORM SAMPLES. In: IEEE International Conference on Acoustics, Speech and Signal Processing, MAR 25-30, 2012 , Kyoto, JAPAN, pp. 3453-3456.

Ranjani, HG and Arthi, S and Sreenivas, TV (2011) Carnatic music analysis: Shadja, swara identification and rAga verification in AlApana using stochastic models. In: 2011 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), 16-19 Oct. 2011, New Paltz, NY, USA.

Raj, Ch. Srikanth and Sreenivas, TV (2011) Compressive sensing for music signals: comparison of transforms with coherent dictionaries. In: 42nd International Conference: Semantic Audio, July 2011.

Chatterjee, Saikat and Sreenivas, TV (2009) Analysis-By-Synthesis Based Switched Transform Domain Split Vq Using Gaussian Mixture Model. In: Proceedings of the 2009 IEEE International Conference on Acoustics, Speech and Signal Processing, APR 19-24, 2009, Taipei, Taiwan, pp. 4117-4120.

Sreenivas, TV and Kleijn, W Bastiaan (2009) Compressive Sensing For Sparsely Excited Speech Signals. In: IEEE International Conference on Acoustics, Speech and Signal Processing, APR 19-24, 2009, Taipei, Taiwan, pp. 4125-4128.

Narayana, KVS and Sreenivas, TV (2008) Comparison of AM-FM Based Features For Robust Speech Recognition. In: INTERSPEECH 2008 9th Annual Conference of the International Speech Communication Association, September 22-26, 2008, Brisbane, Australia.

Chatterjee, Saikat and Sreenivas, TV (2008) Low Complexity Wideband LSFQuantization Using GMM of Uncorrelated Gaussian Mixtures. In: 16th European Signal Processing Conference (EUSIPCO 2008), August 25-29, 2008, Lausanne, Switzerland.

Kundu, Achintya and Chatterjee, Saikat and Murthy, Sreenivasa A and Sreenivas, TV (2008) GMM basedbayesian approach to speech enhancement in signal/transform domain. In: Proceedings IEEE Int. Conf. Acoust. Speech and Signal Proc.,, March 31 2008-April 4 2008 , Las Vegas, NV .

Sreenivas, TV and Wabnik, Stefan and Schuller, Gerald (2008) Reduced Rate Ultra Low Delay Audio Coder using Multistage Vector Quantization. In: Conference Record of the Forty-First Asilomar Conference on Signals, Systems and Computers, 2007. ACSSC 2007., 4-7 Nov. 2007 , Pacific Grove, CA .

Narayana, KVS and Sreenivas, TV (2008) AM-FM demodulation using zero crossings and local peaks. In: National Conference on Communication, IIT Bombay, IIT Bombay.

Narayana, KVS and Sreenivas, TV (2008) Comparison Of If Estimation Methods For Noise Robustness. In: TENCON 2008 - 2008, TENCON 2008. IEEE Region 10 Conference, 19-21 Nov, 2008, http://ieeexplore.ieee.org/search/wrapper.jsp?arnumber=4766649, pp. 1285-1290.

Kundu, Achintya and Chatterjee, Saikat and Murthy, A Sreenivasa and Sreenivas, TV (2008) GMM based Bayesian approach to speech enhancement in signal transform domain. In: 33rd IEEE International Conference on Acoustics, Speech and Signal Processing, MAR 30-APR 04, 2008, Las Vegas.

Sreenivas, TV and Kumaraswamy, Suresh (2008) Linear Filtering in MDCT domain. In: Audio Engg. Soc. 124th Convention, Amsterdam.

Nithin, S and Suresh, K and Sreenivas, TV (2008) Low complexity Bit allocation algorithms for AAC encoding. In: Audio Engg. Soc. 124th Convention, Amsterdam.

Nair, Nishanth Ulhas and Sreenivas, TV (2008) Multi Pattern Dynamic Time Warping For Automatic Speech Recognition. In: IEEE Region 10 Conference (TENCON 2008), NOV 19-21, 2008, Hyderabad, INDIA, pp. 2435-2440.

Gajjar, Mrugesh R and Govindarajan, R and Sreenivas, TV (2008) Online Unsupervised Pattern Discovery in Speech Using Parallelization. In: Proceedings of Interspeech 2008, September 22--26, 2008, Brisbane, Australia.

Murthy, Sreenivasa A and Sreenivas, TV (2008) Optimal local polynomial regression of noisy time varying signals. In: European Signal Processing Conference (EUSIPCO), August 25-29, 2008,, Switzerland.

Basavaraja, SV and Sreenivas, TV (2008) Pruned Universal Symbol Sequences for LZW based Language identification. In: 6th Odyssy IEEE Work. Speech and Language Recognition, Stellenbosch, South Africa, January 21--24, 2008, South Africa.

Kundu, Achintya and Chatterjee, Saikat and Sreenivas, TV (2008) Speech Enhancement using Intra-frame Dependency in DCT Domain. In: European Signal Proc. Conference (EUSIPCO), Switzerland.

Kundu, Achintya and Chatterjee, Saikat and Sreenivas, TV (2008) Subspace Based Speech Enhancement Using Gaussian Mixture Model. In: INTERSPEECH, Brisbane, Australia.

Nand, Krishna K and Sreenivas, TV (2008) Two stage iterative wiener filtering for speech enhancement. In: INTERSPEECH,9th Annual Conference of the International Speech Communication Association, Brisbane, Australia.

Krishna, Gowtham B and Sreenivas, TV (2008) A comparative study of speaker adaptation methods. In: TENCON-IEEE Region 10 Conference Proceedings, 19-21 Nov, 2008, Hyderabad, pp. 2508-2511.

Suresh, K and Sreenivas, TV (2007) Analysis and Synthesis of Reverberation for Parametric Stereo Audio. In: Proceedings 123rd Audio engineering Convention, New York, USA, Oct.2007, New York.

Chatterjee, Saikat and Sreenivas, TV (2007) Computationally efficient optimum weighting function for vector quantization of LSF parameters. In: 9th International Symposium on Signal Processing and its Applications, FEB 12-15, 2007, Sharjah.

Chatterjee, Saikat and Sreenivas, TV (2007) Gaussian mixture model based switched split vector quantization of LSF parameters. In: 7th IEEE International Symposium on Signal Processing and Information Technology, DEC 15-18, 2007, Cairo.

Nair, Nishanth Ulhas and Sreenivas, TV (2007) Joint decoding of multiple speech patterns for robust speech recognition. In: IEEE Workshop on Automatic Speech Recognition and Understanding, DEC 09-13, 2007, Kyoto.

Chatterjee, Saikat and Sreenivas, TV (2007) Normalized Two Stage SVQ for Minimum Complexity Wide-band LSF Quantization. In: Interspeech Conference 2007, August 27-31, 2007, Antwerp, Belgium, pp. 261-264.

Murthy, A Sreenivasa and Sekhar, S Chandra and Sreenivas, TV (2007) Robust and High-resolution Voiced/Unvoiced Classification in Noisy Speech Using A Signal Smoothness Criterion. In: Interspeech Conference 2007, August 27-31, 2007, Antwerp, Belgium, pp. 2260-2263.

Chatterjee, Saikat and Sreenivas, TV (2007) Sequential split vector quantization of LSF parameters using conditional PDF. In: 32nd IEEE International Conference on Acoustics, Speech and Signal Processing, APR 15-20, 2007, Honolulu, HI.

Basavaraja, SV and Sreenivas, TV (2006) LZW Based Distance Measures for Spoken Language Identification. In: IEEE Odyssey 2006: The Speaker and Language Recognition Workshop, 2006., 28-30 June 2006 , San Juan.

Chatterjee, Saikat and Sreenivas, TV (2006) Comparison of Prediction Based LSF Quantization Methods using Split VQ. In: 9th International Conference on Spoken Language Processing/INTERSPEECH 2006, 2006, 2006, Pittsburgh, PA, pp. 237-240.

Ghosh, Prasanta Kumar and Sreenivas, TV (2006) Dynamic programming based optimum non-uniform samples for speech reconstruction and coding. In: 31st IEEE International Conference on Acoustics, Speech and Signal Processing,, May 14-19, 2006, Toulouse, France, pp. 1221-1224.

Ghosh, Prasanta Kumar and Sreenivas, TV (2006) Extrema based unwarping for time-varying pitch estimation. In: Proceedings. National Conf. Communications (NCC), January 2006, New Delhi.

Basavaraja, SV and Sreenivas, TV (2006) Low Complexity LID using Pruned Pattern Tables of LZW. In: 9th International Conference on Spoken Language Processing/INTERSPEECH 2006, 2006, 2006, Pittsburgh, PA, pp. 413-416.

Chandra Sekhar, S and Pilli, Sridhar and Lakshmikanth, C and Sreenivas, TV (2006) Novel auditory motivated subband temporal envelope based fundamental frequency estimation algorithm. In: European Signal Proc Conf (EUSIPCO), , September 2006, Florence, Italy.

Chatterjee, Saikat and Sreenivas, TV (2006) Two Stage Transform Vector Quantization of LSFs for Wideband Speech Coding. In: 9th International Conference on Spoken Language, 2006, Pittsburgh, PA, pp. 233-236.

Sarkar, Anindya and Sreenivas, TV (2005) Automatic Speech Segmentation Using Average Level Crossing Rate Information. In: IEEE International Conference on Acoustics, Speech, and Signal Processing: ICASSP '05, 18-23 March, 2005, Philadelphia, PA, USA, Vol.1, 397-400.

Ghosh, Prasanta Kumar and Sreenivas, TV (2005) Waveform Reconstruction from Non-Uniform Samples with Application to Speech Coding. In: IEEE-Eurasip Nonlinear Signal and Image Processing, 2005. NSIP 2005. Abstracts, 18-20 May, Sapporo,Japan, p. 35.

Sekhar, Chandra S and Sreenivas, TV (2004) Adaptive window zero-crossing-based instantaneous frequency estimation. In: 6th Workshop on Nonlinear Signal and Image Processing, JUN, 2003, Grado, ITALY.

Kumar, Krishna S and Sreenivas, TV (2004) Analysis of Increased Correlation in Blind Audio Watermark Detection. In: International Conference on Signal Processing and Communications:SPCOM '04, 11-14 December, Bangalore, India, pp. 378-382.

Ramasubramanian, V and Sreenivas, TV (2004) Automatically Derived Units for Segment Vocoders. In: 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '04), 17-21 May, Quebec,Canada, Vol.1, 473-476.

Krishna, AG and Sreenivas, TV (2004) Music Instrument Recognition: From Isolated Notes to Solo Phrases. In: 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '04), 17-21 May, Quebec,Canada, Vol.4, 265-268.

Sekhar, Chandra S and Sreenivas, TV (2004) Novel Approach to AM-FM Decomposition with Applications to Speech and Music Analysis. In: IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '04), 17-21 May, Quebec,Canada, Vol.5, 754-756.

Krishna, AG and Sreenivas, TV (2004) Shared Mixture GMM Classifier. In: International Conference on Signal Processing and Communications, SPCOM '04, 11-14 December, Bangalore, India, pp. 476-480.

Jayram, AKVS and Ramasubramanian, V and Sreenivas, TV (2003) Language identification using parallel sub-word recognition. In: IEEE International Conference on Acoustics, Speech, and Signal Processing, APR 06-10, 2003, New York.

Chandrasekhar, S and Sreenivas, TV (2003) Instantaneous Frequency Estimation Using Level-Crossing Information. In: International Conference on Acoustics, Speech and Signal Processing (ICASSP'03), 6-10 April 2003, Hong Kong, China, Vol.6, 141-144.

Gupta, Jitendra Kumar and Sekhar, Chandra S and Sreenivas, TV (2003) Performance Analysis of AM-FM Estimators. In: Conference on Convergent Technologies for the Asia-Pacific Region: IEEE TENCON 2003, 15-17 October, 2003, Bangalore, India, Vol.3 954-958.

SaiJayram, AKV and Ramasubramanian, V and Sreenivas, TV (2002) Robust Parameters for Automatic Segmentation of Speech. In: IEEE International Conference on Acoustics, Speech, and Signal Processing, 2002.(ICASSP '02), 13-17 May, Orlando,Florida,USA, Vol.1, 513-516.

Kumar, Ravi B and Joseph, Danny K and Sreenivas, TV (2002) Teager Energy Based Blood Cell Segmentation. In: 2002 14th International Conference on Digital Signal Processing. DSP 2002, 1-3 July, Santorini,Greece, Vol.2, 619 -622.

Mondal, Bishwarup and Sreenivas, TV (2001) Mixture Gaussian Envelope Chirp Model for Speech and Audio. In: IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '01, 7-11 May, Utah,USA, Vol.2, 857-860.

Sunil, S and Palit, Supriyo and Sreenivas, TV (1997) HMM based fast keyworld spotting algorithm with no garbage models. In: 1997 International Conference on Information, Communications and Signal Processing, ICICS, 9-12 September, Singapore, pp. 1020-1023.

Sitaram, RNV and Sreenivas, TV (1994) Continuous speech phoneme recognition using two stage probabilistic modelling. In: Signal Processing VII, Theories and Applications. Proceedings of EUSIPCO-94. Seventh European Signal Processing Conference, 13-16 Sept. 1994, Edinburgh, UK, pp. 131-134.

Sitaram, RNV and Sreenivas, TV (1994) Phoneme Recognition in Continuous Speech Using Large Inhomogeneous Hidden Markov Models. In: 1994 IEEE International Conference on Acoustics, Speech, and Signal Processing, 1994. ICASSP-94, April 19-22, Adelaide, SA, vol.1 I/41 -1/44.

Stalin, Suryan and Sreenivas, TV (1993) Vectorized Backpropagation and Automatic Pruning for MLP Network Optimization. In: IEEE International Conference on Neural Networks, 1993, April, San Francisco, CA, vol.3, 1427-1432.

Prabhavathy, AS and Sreenivas, TV (1992) Noise robustness in multi-level crossing interval based method of spectral estimation. In: Proceedings of the Fourth Australian International Conference on Speech Science and Technology, 1-3 Dec. 1992, Brisbane, Qld., Australia, pp. 118-123.

Sreenivas, TV and Unnikrishnan, VS and Dutt, Narayana D (1991) Pruned Neural Network for Artifact Reduction in EEG Signal. In: 1991 Proceedings of the Annual International Conference of the IEEE on Engineering in Medicine and Biology Society, 31st October - 3rd November, Orlando,Florida,U.S.A, Vol.13, 1411-1412.

Journal Article

Murthy, Sreenivasa A and Seelamantula, Chandra Sekhar and Sreenivas, TV (2016) Optimum short-time polynomial regression for signal analysis. In: SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES, 41 (11). pp. 1245-1260.

Gajjar, Mrugesh R and Sreenivas, TV and Govindarajan, R (2013) Fast Likelihood Computation in Speech Recognition using Matrices. In: JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY, 70 (2). pp. 219-234.

Nair, Nishanth Ulhas and Sreenivas, TV (2010) Multi-Pattern Viterbi Algorithm for joint decoding of multiple speech patterns. In: Signal Processing, 90 (12). pp. 3278-3283.

Nair, Nishanth Ulhas and Sreenivas, TV (2010) Joint evaluation of multiple speech patterns for speech recognition and training. In: Computer Speech & Language, 24 (2). pp. 307-340.

Suresh, K and Sreenivas, TV (2009) Linear filtering in DCT IV/DST IV and MDCT/MDST domain. In: Signal Processing, 89 (6). pp. 1081-1089.

Chatterjee, Saikat and Sreenivas, TV (2009) Reduced complexity two stage vector quantization. In: Digital Signal Processing, 19 (3). pp. 476-490.

Chatterjee, Saikat and Sreenivas, TV (2008) Optimum switched split vector quantization of LSF parameters. In: Signal Processing, 88 (6). pp. 1528-1538.

Suresh, K and Sreenivas, TV (2008) Block Convolution Using Discrete Trigonometric Transforms and Discrete Fourier Transform. In: IEEE Signal Processing Letters, 15 . pp. 469-472.

Chatterjee, Saikat and Sreenivas, TV (2008) Optimum Transform Domain Split VQ. In: IEEE Signal Processing Letters, 15 . pp. 285-288.

Chatterjee, Saikat and Sreenivas, TV (2008) Predicting VQ Performance Bound for LSF Coding. In: IEEE Signal Processing Letters, 15 . pp. 166-169.

Chatterjee, Saikat and Sreenivas, TV (2008) Switched Conditional PDF-Based Split VQ Using Gaussian Mixture Model. In: IEEE Signal Processing Letters, 15 . pp. 91-94.

Chatterjee, S and Sreenivas, TV (2007) Analysis of Conditional PDF-Based Split VQ. In: IEEE Signal Processing Letters, 14 (11). pp. 781-784.

Chatterjee, Saikat and Sreenivas, TV (2007) Conditional PDF-Based Split Vector Quantization of Wideband LSF Parameters. In: Signal Processing Letters, 14 (9). pp. 641-644.

Ghosh, Prasanta K and Sreenivas, TV (2006) Time-varying filter interpretation of Fourier transform and its variants. In: Signal Processing, 86 (11). pp. 3258-3263.

Chandra Sekhar, S and Sreenivas, TV (2006) Signal-to-noise ratio estimation using higher-order moments. In: Signal Processing, 86 (4). pp. 716-732.

Sekhar, Chandra S and Sreenivas, TV (2004) Effect of interpolation on PWVD computation and instantaneous frequency estimation. In: Signal Processing, 84 (1). pp. 107-116.

Sekhar, Chandra S and Sreenivas, TV (2003) Adaptive spectrogram vs. adaptive pseudo-Wigner-Ville distribution for instantaneous frequency estimation. In: Signal Processing, 83 (7). pp. 1529-1543.

Viswanath, G and Sreenivas, TV (2002) IF estimation using higher order TFRs. In: Signal Processing, 82 (2). pp. 127-132.

Viswanath, G and Sreenivas, TV (1999) Cone-kernel representation versus instantaneous power spectrum. In: IEEE Transactions on Signal Processing, 47 (1). pp. 250-254.

Sreenivas, TV and Kirnapure, Pradeep (1996) Codebook Constrained Wiener Filtering for Speech Enhancement. In: IEEE Transactions on Speech and Audio Processing, 4 (5). 383 -389.

This list was generated on Mon Sep 23 01:48:27 2019 IST.