Conferences and Publications of Dr. TVA

Ramakrishnan A. G., Prathosh A and Ananthapadmanabha T. V. “Threshold independent QRS detection using dynamic plosion index,” IEEE Signal Processing Letters.

Ananthapadmanabha T V, Prathosh A and Ramakrishnan A G, “Detection of closure-burst transitions of stops and affricates in continuous speech using plosion index,” J. Acoust. Soc. Am., Vol.135, Jan 2014.

Prathosh A, Ananthapadmanabha T V, Ramakrishnan A G, “Epoch extraction based on ILPR using plosion index,” IEEE Trans. Audio, Speech and Language Processing, Jan, 2014.

Ananthapadmanabha T V, Tele-assessment and intervention – The role of software developers, Workshop on Tele-assessment and intervention for persons with communication disorders, AIISH, Mysore, Feb 21-22, 2013

Ananthapadmanabha T V, Aerodynamic and Acoustic Theory of Voice Production, Ch.12, in Forensic Speaker Recognition, Eds. A Neustein and Hemant Patil, Springer, 2012.

Ananthapadmanabha T V,  Speech Signal Processing and Applications, Workshop at ATRIA, Bangalore, April 2013

Ananthapadmanabha T V, Articulatory and Acoustic Models for Speech Synthesis, Workshop, AIISH, Mysore, March 15, 2013

Ananthapadmanabha T V, Acoustic analysis of voice and speech using software tools,  Manipal Institute of Allied Health Sciences, Manipal, Dec 2012

Ananthapadmanabha T V,  Feature Extraction for speaker identification/verification, Workshop on  Semi-automatic Methods for speaker identification/verification, AIISH, July 2012

Ananthapadmanabha T V,  Acoustic analysis of voice and speech, Workshop at JSS Institute of Speech and Hearing, Feb 2012.

Ananthapadmanabha T V, Temporal and Spectral Properties of Speech Signal, Workshop at CAIR, Jan 2012

Ananthapadmanabha T V, Acoustic analysis of voice, Workshop on Voice, St John’s Hospital, Voice Day, Apr 2011

Ananthapadmanabha T V, “Influence of intrinsic F0 on the purity of notes (swara shuddhi) in chanting and singing”, AIISH, Feb 2011

Ananthapadmanabha T V, “ Application of DSP in the area of voice and speech therapy”, IISc Open Day Talk, 4th March 2011

Ananthapadmanabha T V, “Feature extraction for forensic applications”, AIISH, Feb 2010

Ananthapadmanabha T V,  Basics of Pattern Recognition,  AIISH, March 2010

Dr Jayakumar Menon, Ananthapadmanabha T V and Dr Santhosh, Panel Discussion, “Acoustics and voice analysis”, Annual Workshop of Kerala ENT Association, Kottaikkal, 24th March 2010

Ananthapadmanabha T V, “Voice analysis and therapy using vagmi”, Intnl. Voice Day, Trivandrum, April 2009.

Ananthapadmanabha T V, “Voice characterization by inverse filtering,” in Proc. Workshop on Voice: Assessment and Management, AIISH, Mysore, Feb 2008

 Ananthapadmanabha T V, Standards and Validation in Acoustic Analysis of Voice, Workshop on “Standards and Calibration of Audiologic and Speech Equipment” at Sweekaar, July 26, 2008.

 Ananthapadmanabha T V, “Articulatory and Formant Synthesizers”, Invited Talk, WiSSAP 2-5, Jan 2008, IIT Chennai

Ananthapadmanabha T V, “Distinctive Features and Property Detectors for Automatic Speech Recognition”, Invited Talk, National Symp on Acoust., NSA2007, Dec 2007

Kamath C K and Ananthapadmanabha T V, “Modeling QRS Complex in dECG”, IEEE Trans. EMB, Jan 2007

Yamini B K, Sinha S, Ananthapadmanabha T V, Shivashankar N & Taly AB, “Acoustic voice analysis in Wilson’s disease”, Annual Conf. of Indian Academy of Neurology, NIMHANS, Bangalore Oct.2006

Ananthapadmanabha T V, “Modified cycles of Fifths and Fourths”, Proc. National Conf on Science and Music, Indiranagar Sangeetha Sabha, Bangalore, Jan 2006

H N Harish and Ananthapadmanabha, T.V., “Object segmentation for screening of diabetic retinopathy”, NCIP 2005

N Kishore Alva, Ananthapadmanabha, T.V., K M Divya and Narinder Singh, “Image processing of cervical smear”, NCIP 2005

Ananthapadmanabha, T.V. and Anup Jhon, “A simple algorithm for edge detection based on local standard deviation”, NCIP 2005

Kamath C K and Ananthapadmanabha T V, “Synthesis of ECG based on a composite signal model”, National Symposium on Biomedical Engg., Vishakapatanam, 2004

Pradeep Balachandrana and Ananthapadmanabha, T.V., “Spectral envelope estimation using Wavelet Transform”, 33rd All India Conference on Dravidian Linguistics, Trivandrum, Nov. 2003

Shivashankar, N., Ananthapadmanabha, T.V., Yamini, B.K. and Shashikala, H. R., “Bilingual dichotic digit test”, ISHA Conference, Mumbai, Jan 2001.

Ananthapadmanabha, T. V., “Research contributions to the understanding of human voice”, Golden Jubilee Conf, ECE, IISc, 1998.

B. Mallikarjun, Dipti Mallikarjun and Ananthapadmanabha, T. V., “Acoustics analysis of tracheo-oesophageal speech: a case study” ISHA Conference, Coimbattore, Feb 1997.

Ananthapadmanabha, T. V., “Acoustic characteristics of voice soucre for pathological voices some case studies”, Ac. Soc. Am. 131st Meeting, Indiana, May 1996.

Ananthapadmanabha, T. V., “Articulatory model for female and child speakers”, Ac. Soc. Am. 131st Meeting, Indiana, May 1996.

Ananthapadmanabha, T. V. and Megha Sundara, “Study of quantal theory of vowel production using area function and articulatory models”. 130th ASA Meeting, 27 Nov-1 Dec, 1995, St Louis, Missouri.

Ananthapadmanabha, T. V., “Acoustic factors determining perceived voice quality,” in ‘Vocal Fold Physiology – Voice Quality Control’, Eds. Osamu Fujimura and Minoru Hirano, Singular Publishing Group, San Diego, Ca., USA, 1995.

Ananthapadmanabha, T. V., “Determining vocal tract shape with small section length given only a few formants”, Ac. Soc Am., 128th Meeting, Austin, Texas, Nov 1994.

Ananthapadmanabha, T. V., “Spectral parameters of a voice source pulse”, in ‘Speech Technology for Man-Machine Interaction’, Eds. PVS Rao and BB Kalia, Tata McGaw-Hill, New Delhi, 1993.

Ananthapadmanabha, T. V., “Modified Klatt synthesizer (VSS-KS) and Analyzer (INTANAKL) for control parameters”, Ac. Soc. Am., 125th Meeting, Ottawa, Canada, May 1993.

Ananthapadmanabha, T. V., “Modeling of the return phase of the derivative of glottal flow,” Speech Comm. Group Working Papers, vol. IX, MIT, Cambridge, 1993.

Ananthapadmanabha, T. V. and Stevens, K. N., “Acoustic properties contributing to the classification of place of articulation for stops”, Ac. Soc. Am., 123rd Meeting, Salt Lake City, Utah, April 1992.

Ananthapadmanabha, T. V., “Automatic speech recognition based on property detectors,” Ac. Soc. Am., 121st Meeting, Baltimore, May 1991.

Ananthapadmanabha, T. V., “An efficient algorithm for articulatory synthesis”, Ac. Soc. Am., 122nd Meeting, Houston, Texas, Nov. 1991.

Ananthapadmanabha, T. V., “Spectral parameters of a voice source pulse”, Ac. Soc. Am., 122nd Meeting, Houston, Texas, Nov 1991.

Ananthapadmanabha, T. V. and Prasad, M. G., “Application of an acoustic noise synthesis technique in the design of a duct system”, Ac. Soc. Am., 117th Meeting, Syracuse, NY, May 1989.

Ananthapadmanabha, T. V., Kim Silverman and Prasad M. G., “Vedic chanting and vowel intrinsic pitch: Evidence from an ancient source”, Ac. Soc. Am., 117th Meeting, Syracuse, NY, May 1989.

Ananthapadmanabha, T. V., and Jo Estill, “Analysis and Synthesis of six voice qualities”, Ac. Soc. Am., 118th Meeting, St Louis, Missouri, Dec 1989.

Ananthapadmanabha, T. V., “Acoustic analysis of voice source dynamics”, STL-QPSR 2-3, pp. 1-24 (1984).

Ananthapadmanabha, T. V., “Pitch as a normalization factor in vowel perception”, Acous. Lett. 8(1) (1984)

Ananthapadmanabha, T. V., Nord, L. and Fant, G., “Signal analysis and perceptual tests of vowel responses with an interactive source-filter model”, STL-QPSR 2 -3 (1984).

Ananthapadmanabha, T. V. and Gauffin, J., “Some results on the aerodynamic and acoustics factors in phonation”, STL-QPSR 1 (1983). Also Proc. Vocal Fold Phys. Conf., pp. 1-17, Iowa (1983)

Ananthapadmanabha, T. V., “Intelligibility carried by speech source functions: Implications for theory of speech perception”, STL-QPSR 4/1982.pp.49-64.

Ananthapadmanabha. T. V. and Fant, G., “Calculation of true glottal flow and its components”, STL-QPSR 1 (1982). Also Speech Commn. 1 Dec. (1982).

Ananthapadmanabha, T. V., Nord, L., and Fant, G., “Perceptual discriminability of nonexponential damping of first formant if vowel sounds”, Proc. Symp. Peripheral Auditory System, Elsevier (1982).

Ananthapadmanabha, T.V. and Fant, G., Truncation and superposition, STL-QPSR 2-3 (1982).

Ananthapadmanabha, T. V., Rao, V .G., Subramanian, R., Sahebu, K.M. and Raghavan, T.S., “Programmable signal processor”, Electro Tech. (Dec 1981).

Ananthapadmanabha, T. V., Gauffin, J., Binh and Fant, G., “Glottal geometry and volume velocity waveform”, Proc. Reseacrh Conf., Voice Physiology, Madison, WI, 1981.

Ananthapadmanabha, T .V. and Chakravarthy, H. S., “Linear prediction based on square root autocoreelation”, Proc. Symposium Speech Processing, Ed. Rao PVS., TIFR, Bombay, July 1980.

Ananthapadmanabha, T. V., “Formant ratios on mel scale for male/female and male/child speakers”, Ac. Letters, UK, vol4., 1980.

Ananthapadmanabha, T .V., “On the non-linear formant ratios of male/female and male/child speakers, Ac. Letters, UK., vol.3, 1980.

Ananthapadmanabha, T. V., “Speaker normalization of speech sounds based on vocal tract area functions”, Electro Tech., Bangalore, Dec 1979

Ananthapadmanabha, T. V. and Yegnanarayana, B., “Epoch extraction from linear predcition residual”, IEEE Trans. ASSP-27, Aug 1979

Ananthapadmanabha, T. V. , “Composite signal decomposition by digital inverse filtering”, IEEE Trans. Ac. Speech and Sig Proc., ASSP-27, Feb. 1979.

Ananthapadmanabha, T. V. and Sreenivas T. V., “On sensitivity of vocal tract area functions”, Proc. In Conf. Ac. Speech and Sig Proc., 1978.

Ananthapadmanabha, T. V., “Epoch characterization of voice source”, J. Ac. Soc. India., vol.7, Oct.1978.

Ananthapadmanabha, T. V., Sarma, V.V.S., and Yegnanarayana, B., “A Speaker recognition scheme on a micicomputer facility”, Acustica, vol.41, 1978.

Ananthapadmanabha, T. V. and Yegnanarayana, B., “Zero-phase inverse filtering for extraction of source characteristics,” ICASSP-1977.

Ananthapadmanabha, T. V. and Yegnanarayana, B., “Epoch extraction of composite signals”, J. Inst. El and Telecom Engrs., Nov. 1976.

Ananthapadmanabha, T. V. and Yegnanarayana, B., ” A decomposition technique for composite signals”, J. IISc, Oct 1976.

Ananthapadmanabha, T. V. and Yegnanarayana, B., “Epoch extraction of voiced speech”, IEEE Trans. Ac. Speech and Sig Proc., ASSP-23, Dec 1975.

Research Reports

Ananthapadmanabha, T. V., “Multi-resolution Linear Prediction”.

Ananthapadmanabha, T. V. and Sameer, K. Burki., “Voice analysis using Vaghmi: advanced topics”.

Ananthapadmanabha, T. V., “In search of invariant cues for automatic speech recognition”.

Ananthapadmanabha, T. V., “Dimensions of Voice”.

Ananthapadmanabha, T. V., “Open quotient and glottal formant frequency”.

Ananthapadmanabha, T. V., “Analytical signal modeling of glottal wave”

Ananthapadmanabha, T. V., “Speech Processing Software”.

Akram Pasha and Ananthapadmanabha, T. V., “A Beginner’s Guide to Sound Blaster Card”.

Ananthapadmanabha, T. V., “Generalization vs Abstraction with reference to Speech Perception (or What is a phoneme?)”

Ananthapadmanabha, T. V., “Inter-disciplinary approach on the development of communication aids for the hearing impaired”.

Ananthapadmanabha, T. V., “Vocal tract shapes for Kannada Vowels”

Ananthapadmanabha, T. V. and M. G. Prasad, ” A Note on Jet Noise Component in Phonation”.

Ananthapadmanabha, T. V., “A two parameter model for vowel representation”.

Ananthapadmanabha, T. V.,”Accurate estimation of formant frequencies and bandwidths of vowels in a dynamic context”.

Ananthapadmanabha, T. V., “Phonology and Phonetics in Sanskrit”

Ananthapadmanabha, T. V., Key Note Address: “Siksha Shastra and Experimental Phonetics”