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Pannala, Vishala ; Yegnanarayana, B. (2021) A neural network approach for speech activity detection for Apollo corpus Computer Speech & Language, 65 . p. 101137. ISSN 0885-2308

Prasad, Ravi Shankar ; Yegnanarayana, B. (2016) Determination of glottal open regions by exploiting changes in the vocal tract system characteristics Journal of the Acoustical Society of America, 140 (1). pp. 666-677. ISSN 0001-4966

Mittal, Vinay Kumar ; Yegnanarayana, Bayya (2015) Analysis of production characteristics of laughter Computer Speech & Language, 30 (1). pp. 99-115. ISSN 0885-2308

Mittal, Vinay Kumar ; Yegnanarayana, B. ; Bhaskararao, Peri (2014) Study of the effects of vocal tract constriction on glottal vibration Journal of the Acoustical Society of America, 136 (4). pp. 1932-1941. ISSN 0001-4966

Mittal, V. K. ; Yegnanarayana, B. (2013) Effect of glottal dynamics in the production of shouted speech Journal of the Acoustical Society of America, 133 (5). pp. 3050-3061. ISSN 0001-4966

Bayya, Yegnanarayana ; Gowda, Dhananjaya N. (2013) Spectro-temporal analysis of speech signals using zero-time windowing and group delay function Speech Communication, 55 (6). pp. 782-795. ISSN 0167-6393

Thati, Sathya Adithya ; Kumar K, Sudheer ; Yegnanarayana, B. (2013) Synthesis of laughter by modifying excitation characteristics Journal of the Acoustical Society of America, 133 (5). pp. 3072-3082. ISSN 0001-4966

Dhananjaya, N. ; Yegnanarayana, B. ; Bhaskararao, Peri (2012) Acoustic analysis of trill sounds Journal of the Acoustical Society of America, 131 (4). pp. 3141-3152. ISSN 0001-4966

Seshadri, G. ; Yegnanarayana, B. (2011) Performance of an event-based instantaneous fundamental frequency estimator for distant speech signals IEEE Transactions on Audio, Speech and Language Processing, 19 (7). pp. 1853-1864. ISSN 1558-7916

Sao, Anil Kumar ; Yegnanarayana, B. (2011) Edge extraction using zero-frequency resonator Signal, Image and Video Processing, 6 (2). pp. 287-300. ISSN 1863-1703

Desai, S. ; Black, A. W. ; Yegnanarayana, B. ; Prahallad, K. (2010) Spectral mapping using artificial neural networks for voice conversion IEEE Transactions on Audio, Speech and Language Processing, 18 (5). pp. 954-964. ISSN 1558-7916

Dhananjaya, N. ; Yegnanarayana, B. (2010) Voiced/nonvoiced detection based on robustness of voiced epochs IEEE Signal Processing Letters, 17 (3). pp. 273-276. ISSN 1070-9908

Krishna Mohan, C. ; Yegnanarayana, B. (2010) Classification of sport videos using edge-based features and autoassociative neural network models Signal, Image and Video Processing, 4 (1). pp. 61-73. ISSN 1863-1703

Sao, Anil Kumar ; Yegnanarayana, B. (2010) On the use of phase of the Fourier transform for face recognition under variations in illumination Signal, Image and Video Processing, 4 (3). pp. 353-358. ISSN 1863-1703

Sreenivasa Rao, K. ; Yegnanarayana, B. (2009) Duration modification using glottal closure instants and vowel onset points Speech Communication, 51 (12). pp. 1263-1269. ISSN 0167-6393

Yegnanarayana, B. ; Swamy, R. K. ; Murty, K. S. R. (2009) Determining mixing parameters from multispeaker data using speech-specific information IEEE Transactions on Audio, Speech and Language Processing, 17 (6). pp. 1196-1207. ISSN 1558-7916

Murty, K. S. R. ; Yegnanarayana, B. ; Joseph, M. A. (2009) Characterization of glottal activity from speech signals IEEE Signal Processing Letters, 16 (6). pp. 469-472. ISSN 1070-9908

Yegnanarayana, B. ; Murty, K. S. R. (2009) Event-based instantaneous fundamental frequency estimation from speech signals IEEE Transactions on Audio, Speech and Language Processing, 17 (4). pp. 614-624. ISSN 1558-7916

Sreenivasa Rao, K. ; Yegnanarayana, B. (2009) Intonation modeling for Indian languages Computer Speech & Language, 23 (2). pp. 240-256. ISSN 0885-2308

Murty, K. S. R. ; Yegnanarayana, B. (2008) Epoch extraction from speech signals IEEE Transactions on Audio, Speech and Language Processing, 16 (8). pp. 1602-1613. ISSN 1558-7916

Mary, Leena ; Yegnanarayana, B. (2008) Extraction and representation of prosodic features for language and speaker recognition Speech Communication, 50 (10). pp. 782-796. ISSN 0167-6393

Cuntoor, N. P. ; Yegnanarayana, B. ; Chellappa, R. (2008) Activity modeling using event probability sequences IEEE Transactions on Image Processing, 17 (4). pp. 594-607. ISSN 1057-7149

Dhananjaya, N. ; Yegnanarayana, B. (2008) Speaker change detection in casual conversations using excitation source features Speech Communication, 50 (2). pp. 153-161. ISSN 0167-6393

Palanivel, S. ; Yegnanarayana, B. (2008) Multimodal person authentication using speech, face and visual speech Computer Vision and Image Understanding, 109 (1). pp. 44-55. ISSN 1077-3142

Rao, K. S. ; Prasanna, S. R. M. ; Yegnanarayana, B. (2007) Determination of instants of significant excitation in speech using Hilbert envelope and group delay function IEEE Signal Processing Letters, 14 (10). pp. 762-765. ISSN 1070-9908

Sao, A. K. ; Yegnanarayana, B. (2007) Face verification using template matching IEEE Transactions on Information Forensics and Security, 2 (3). pp. 636-641. ISSN 1556-6013

Swamy, R. K. ; Murty, K. S. R. ; Yegnanarayana, B. (2007) Determining number of speakers from multispeaker speech signals using excitation source information IEEE Signal Processing Letters, 14 (7). pp. 481-484. ISSN 1070-9908

Sreenivasa Rao, K. ; Yegnanarayana, B. (2007) Modeling durations of syllables using neural networks Computer Speech & Language, 21 (2). pp. 282-295. ISSN 0885-2308

Sao, Anil Kumar ; Yegnanarayana, B. ; Vijaya Kumar, B. V. K. (2007) Significance of image representation for face verification Signal, Image and Video Processing, 1 (3). pp. 225-237. ISSN 1863-1703

Mahadeva Prasanna, S. R. ; Gupta, Cheedella S. ; Yegnanarayana, B. (2006) Extraction of speaker-specific excitation information from linear prediction residual of speech Speech Communication, 48 (10). pp. 1243-1261. ISSN 0167-6393

Rao, K. S. ; Yegnanarayana, B. (2006) Prosody modification using instants of significant excitation IEEE Transactions on Audio, Speech and Language Processing, 14 (3). pp. 972-980. ISSN 1558-7916

Murty, K. S. R. ; Yegnanarayana, B. (2006) Combining evidence from residual phase and MFCC features for speaker recognition IEEE Signal Processing Letters, 13 (1). pp. 52-55. ISSN 1070-9908

Devaraj, D. ; Yegnanarayana, B. (2005) Genetic-algorithm-based optimal power flow for security enhancement IEE Proceedings - Generation, Transmission and Distribution, 152 (6). pp. 899-905. ISSN 1350-2360

Yegnanarayana, B. ; Prasanna, S. R. M. ; Duraiswami, R. ; Zotkin, D. (2005) Processing of reverberant speech for time-delay estimation IEEE Transactions on Speech and Audio Processing, 13 (6). pp. 1110-1118. ISSN 1063-6676

Raykar, V. C. ; Yegnanarayana, B. ; Prasanna, S. R. M. ; Duraiswami, R. (2005) Speaker localization using excitation source information in speech IEEE Transactions on Speech and Audio Processing, 13 (5). pp. 751-761. ISSN 1063-6676

Yegnanarayana, B. ; Prasanna, S. R. M. ; Zachariah, J. M. ; Gupta, C. S. (2005) Combining evidence from source, suprasegmental and spectral features for a fixed-text speaker verification system IEEE Transactions on Speech and Audio Processing, 13 (4). pp. 575-582. ISSN 1063-6676

Prasad, V. S. N. ; Yegnanarayana, B. (2004) Finding axes of symmetry from potential fields IEEE Transactions on Image Processing, 13 (12). pp. 1559-1566. ISSN 1057-7149

Misra, Hemant ; Ikbal, Shajith ; Yegnanarayana, B. (2003) Speaker-specific mapping for text-independent speaker recognition Speech Communication, 39 (3-4). pp. 301-310. ISSN 0167-6393

Sekhar, C. C. ; Yegnanarayana, B. (2002) A constraint satisfaction model for recognition of stop consonant-vowel (SCV) utterances IEEE Transactions on Speech and Audio Processing, 10 (7). pp. 472-480. ISSN 1063-6676

Devaraj, D. ; Yegnanarayana, B. ; Ramar, K. (2002) Radial basis function networks for fast contingency ranking International Journal of Electrical Power & Energy Systems, 24 (5). pp. 387-393. ISSN 0142-0615

Yegnanarayana, B. ; Kishore, S. P. (2002) AANN: an alternative to GMM for pattern recognition Neural Networks, 15 (3). pp. 459-469. ISSN 0893-6080

Yegnanarayana, B. ; Murthy, P. S. (2000) Enhancement of reverberant speech using LP residual signal IEEE Transactions on Speech and Audio Processing, 8 (3). pp. 267-281. ISSN 1063-6676

Malayath, Narendranath ; Hermansky, Hynek ; Kajarekar, Sachin ; Yegnanarayana, B. (2000) Data-driven temporal filters and alternatives to GMM in speaker verification Digital Signal Processing, 10 (1-3). pp. 55-74. ISSN 1051-2004

Satyanarayana Murthy, P. ; Yegnanarayana, B. (1999) Robustness of group-delay-based method for extraction of significant instants of excitation from speech signals IEEE Transactions on Speech and Audio Processing, 7 (6). pp. 609-619. ISSN 1063-6676

Yegnanarayana, B. ; Avendano, Carlos ; Hermansky, Hynek ; Satyanarayana Murthy, P. (1999) Speech enhancement using linear prediction residual Speech Communication, 28 (1). pp. 25-42. ISSN 0167-6393

Yegnanarayana, B. ; Veldhuis, R. N. J. (1998) Extraction of vocal-tract system characteristics from speech signals IEEE Transactions on Speech and Audio Processing, 6 (4). pp. 313-327. ISSN 1063-6676

Sarkar, Manish ; Yegnanarayana, B. ; Khemani, Deepak (1998) Backpropagation learning algorithms for classification with fuzzy mean square error Pattern Recognition Letters, 19 (1). pp. 43-51. ISSN 0167-8655

Raghu, P. P. ; Yegnanarayana, B. (1998) Supervised texture classification using a probabilistic neural network and constraint satisfaction model IEEE Transactions on Neural Networks, 9 (3). pp. 516-522. ISSN 1045-9227

d'Alessandro, C. ; Darsinos, V. ; Yegnanarayana, B. (1998) Effectiveness of a periodic and aperiodic decomposition method for analysis of voice sources IEEE Transactions on Speech and Audio Processing, 6 (1). pp. 12-23. ISSN 1063-6676

Yegnanarayana, B. ; d'Alessandro, C. ; Darsinos, V. (1998) An iterative algorithm for decomposition of speech signals into periodic and aperiodic components IEEE Transactions on Speech and Audio Processing, 6 (1). pp. 1-11. ISSN 1063-6676

Raghu, P. P. ; Poongodi, R. ; Yegnanarayana, B. (1997) Unsupervised texture classification using vector quantization and deterministic relaxation neural network IEEE Transactions on Image Processing, 6 (10). pp. 1376-1387. ISSN 1057-7149

Sarkar, Manish ; Yegnanarayana, B. ; Khemani, Deepak (1997) A clustering algorithm using an evolutionary programming-based approach Pattern Recognition Letters, 18 (10). pp. 975-986. ISSN 0167-8655

Raghu, P. P. ; Yegnanarayana, B. (1997) Multispectral image classification using Gabor filters and stochastic relaxation neural network Neural Networks, 10 (3). pp. 561-572. ISSN 0893-6080

Raghu, P. P. ; Yegnanarayana, B. (1996) Segmentation of Gabor-filtered textures using deterministic relaxation IEEE Transactions on Image Processing, 5 (12). pp. 1625-1636. ISSN 1057-7149

Yegnanarayana, B. ; Khemani, Deepak ; Sarkar, Manish (1996) Neural networks for contract bridge bidding Sadhana (Academy Proceedings in Engineering Sciences), 21 (3). pp. 395-413. ISSN 0256-2499

Yegnanarayana, B. ; Satyanarayana Murthy, P. (1996) Source-system windowing for speech analysis and synthesis IEEE Transactions on Speech and Audio Processing, 4 (2). pp. 133-137. ISSN 1063-6676

Yegnanarayana, B. (1996) On timing in time-frequency analysis of speech signals Sadhana (Academy Proceedings in Engineering Sciences), 21 (1). pp. 5-20. ISSN 0256-2499

Rajendran, S. ; Yegnanarayana, B. (1996) Word boundary hypothesization for continuous speech in Hindi based on F₀ patterns Speech Communication, 18 (1). pp. 21-46. ISSN 0167-6393

Smits, R. ; Yegnanarayana, B. (1995) Determination of instants of significant excitation in speech using group delay function IEEE Transactions on Speech and Audio Processing, 3 (5). pp. 325-333. ISSN 1063-6676

Narendranath, M. ; Murthy, Hema A. ; Rajendran, S. ; Yegnanarayana, B. (1995) Transformation of formants for voice conversion using artificial neural networks Speech Communication, 16 (2). pp. 207-216. ISSN 0167-6393

Ravichandran, A. ; Yegnanarayana, B. (1995) Studies on object recognition from degraded images using neural networks Neural Networks, 8 (3). pp. 481-488. ISSN 0893-6080

Raghu, P. P. ; Poongodi, R. ; Yegnanarayana, B. (1995) A combined neural network approach for texture classification Neural Networks, 8 (6). pp. 975-987. ISSN 0893-6080

Yegnanarayana, B. (1994) Artificial neural networks for pattern recognition Sadhana (Academy Proceedings in Engineering Sciences), 19 (2). pp. 189-238. ISSN 0256-2499

Madhukumar, A. S. ; Rajendran, S. ; Yegnanarayana, B. (1993) Intonation component of a text-to-speech system for Hindi Computer Speech & Language, 7 (3). pp. 283-301. ISSN 0885-2308

Ramaseshan, R. ; Yegnanarayana, B. (1993) Image reconstruction from multiple frames of sparse data Multidimensional Systems and Signal Processing, 4 (2). pp. 167-179. ISSN 0923-6082

Yegnanarayana, B. ; Murthy, H. A. (1992) Significance of group delay functions in spectrum estimation IEEE Transactions on Signal Processing, 40 (9). pp. 2281-2289. ISSN 1053-587X

Eswar, P. ; Chandra Sekhar, C. ; Yegnanarayana, B. (1992) Use of fuzzy mathematical concepts in character spotting for automatic recognition of continuous speech in Hindi Fuzzy Sets and Systems, 46 (1). pp. 1-9. ISSN 0165-0114

Ramana Rao, G. V. ; Yegnanarayana, B. (1991) Word boundary hypothesization in Hindi speech Computer Speech & Language, 5 (4). pp. 379-392. ISSN 0885-2308

Murthy, Hema A. ; Yegnanarayana, B. (1991) Formant extraction from group delay function Speech Communication, 10 (3). pp. 209-221. ISSN 0167-6393

Murthy, Hema A. ; Yegnanarayana, B. (1991) Speech processing using group delay functions Signal Processing, 22 (3). pp. 259-267. ISSN 0165-1684

Mariadassou, C. P. ; Yegnanarayana, B. (1990) Image reconstruction from noisy digital holograms IEE Proceedings - Part F: Radar & Signal Processing, 137 (5). pp. 351-356. ISSN 0956-375X

Tanveer Fathima, S. ; Yegnanarayana, B. (1990) A maximum entropy approach to interpolation Signal Processing, 21 (1). pp. 17-24. ISSN 0165-1684

Yegnanarayana, B. ; Mariadassou, C. P. ; Saini, Pramod (1990) Signal reconstruction from partial data for sensor array imaging applications Signal Processing, 19 (2). pp. 139-149. ISSN 0165-1684

Murthy, H. A. ; Madhu Murthy, K. V. ; Yegnanarayana, B. (1989) Formant extraction from phase using weighted group delay function Electronics Letters, 25 (23). pp. 1609-1611. ISSN 0013-5194

Madhu Murthy, K. V. ; Yegnanarayana, B. (1989) Effectiveness of representation of signals through group delay functions Signal Processing, 17 (2). pp. 141-150. ISSN 0165-1684

Childers, D. G. ; Wu, Ke ; Hicks, D. M. ; Yegnanarayana, B. (1989) Voice conversion Speech Communication, 8 (2). pp. 147-158. ISSN 0167-6393

Yegnanarayana, B. ; Fathima, S. T. ; Hehru, B. T. K. R. ; Venkataramanan, B. (1989) Significance of initial interpolation in band-limited signal interpolation IEEE Transactions on Acoustics, Speech & Signal Processing, 37 (1). pp. 151-152. ISSN 0096-3518

Yegnanarayana, B. ; Raghunathan, A. (1987) Representation of images through group-delay functions IEEE Transactions on Acoustics, Speech & Signal Processing, 35 (2). pp. 237-240. ISSN 0096-3518

Yegnanarayana, B. ; Sreekanth, J. ; Rangarajan, A. (1985) Waveform estimation using group delay processing IEEE Transactions on Acoustics, Speech & Signal Processing, 33 (4). pp. 832-836. ISSN 0096-3518

Yegnanarayana, B. ; Chandran, Sarat ; Agarwal, Anant (1984) On improvement of performance of isolated word recognition for degraded speech Signal Processing, 7 (2). pp. 175-183. ISSN 0165-1684

Yegnanarayana, B. ; Sreekumar, T. (1984) Signal-dependent matching for isolated word speech recognition systems Signal Processing, 7 (2). pp. 161-173. ISSN 0165-1684

Yegnanarayana, B. ; Saikia, D. ; Krishnan, T. (1984) Significance of group delay functions in signal reconstruction from spectral magnitude or phase IEEE Transactions on Acoustics, Speech & Signal Processing, 32 (3). pp. 610-623. ISSN 0096-3518

Waibel, A. ; Yegnanarayana, B. (1983) Comparative study of nonlinear time warping techniques in isolated word speech recognition systems IEEE Transactions on Acoustics, Speech & Signal Processing, 31 (6). pp. 1582-1586. ISSN 0096-3518

Yegnanarayana, B. (1982) Design of recursive group-delay filters by autoregressive modeling IEEE Transactions on Acoustics, Speech & Signal Processing, 30 (4). pp. 632-637. ISSN 0096-3518

Yegnanarayana, B. (1981) Design of ARMA digital filters by pole-zero decomposition IEEE Transactions on Acoustics, Speech & Signal Processing, 29 (3). pp. 433-439. ISSN 0096-3518

Yegnanarayana, B. (1981) Speech analysis by pole-zero decomposition of short-time spectra Signal Processing, 3 (1). pp. 5-17. ISSN 0165-1684

Ananthapadmanabha, T. ; Yegnanarayana, B. (1979) Epoch extraction from linear prediction residual for identification of closed glottis interval IEEE Transactions on Acoustics, Speech & Signal Processing, 27 (4). pp. 309-319. ISSN 0096-3518

Ananthapadmanabha, T. ; Yegnanarayana, B. (1975) Epoch extraction of voiced speech IEEE Transactions on Acoustics, Speech & Signal Processing, 23 (6). pp. 562-570. ISSN 0096-3518

Yegnanarayana, B. ; Ramakrishna, B. S. (1975) Intelligibility of speech under nonexponential decay conditions Journal of the Acoustical Society of America, 58 (4). pp. 853-857. ISSN 0001-4966

Yegnanarayana, B. ; Ramakrishna, B. S. (1974) Diffusion of decaying sound field in a reverberation room with a highly absorbing sample Journal of the Acoustical Society of America, 56 (2). pp. 706-708. ISSN 0001-4966