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238 Publications
87 Journals
Prasanna S
Associate Professor Grade 1
Department of Digital Communications
sprasanna@vit.ac.in (Work)
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Publications - 238
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Publications (238)
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Publications (238)
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Conferences
Resonant recognition model for prediction of 'lead-in regions' in proteins
M. Jaiswal
,
Prasanna S
and
L. Rangan
2007
Conferences
Characterization and incorporation of emotions in speech
T.V. Sagar
,
K.S. Rao
,
Prasanna S
and
S. Dandapat
2006
Conferences
Enhancement of noisy speech by spectral subtraction and residual modification
P. Krishnamoorthy
and
Prasanna S
2006
Articles
Speaker localization using excitation source information in speech
V.C. Raykar
,
B. Yegnanarayana
,
Prasanna S
and
R. Duraiswami
2005
Conferences
Speech enhancement using source features and group delay analysis
Prasanna S
,
P.K. Moorthy
and
B. Yegnanarayana
2005
Conferences
Modified spectral subtraction method for enhancement of noisy speech
P. Krishnamoorthy
and
Prasanna S
2005 | Institute of Electrical and Electronics Engineers Inc.
Articles
Combining evidence from source, suprasegmental and spectral features for a fixed-text speaker verification system
B. Yegnanarayana
,
Prasanna S
,
...
,
C.S. Gupta
(4 authors)
2005
Conferences
Neural network models for extracting complementary speaker-specific information from residual phase
S.R.M. Kodukula
,
Prasanna S
and
B. Yegnanarayana
2005
Conferences
Finding pitch markers using first order Gaussian differentiator
Prasanna S
and
A. Subramanian
2005 | Institute of Electrical and Electronics Engineers Inc.
Articles
Processing of reverberant speech for time-delay estimation
B. Yegnanarayana
,
Prasanna S
,
...
,
D. Zotkin
(4 authors)
2005
Conferences
Extraction of pitch in adverse conditions
Prasanna S
and
B. Yegnanarayana
2004
Conferences
Neural Network Models for Combining Evidence from Spectral and Suprasegmental Features for Text-Dependent Speaker Verification
Prasanna S
,
J.M. Zachariah
and
B. Yegnanarayana
2004
Conferences
Autoassociative neural network models for online speaker verification using source features from vowels
C.S. Gupta
,
Prasanna S
and
B. Yegnanarayana
2002
Conferences
Detection of vowel onset point in speech
Prasanna S
and
J.M. Zachariah
2002
Articles
Speech enhancement using excitation source information
B. Yegnanarayana
,
Prasanna S
and
K.S. Rao
2002
Conferences
Linear and nonlinear compression of feature vectors for speech recognition
S.V. Gangashetty
,
Prasanna S
and
B. Yegnanarayana
2002
Conferences
Neural network models for preprocessing and discriminating utterances of consonant-vowel units
S.V. Gangashetty
,
A.N. Khan
,
Prasanna S
and
B. Yegnanarayana
2002
Articles
Three-dimensional mesh generation using principles of finite element method
M. Karumbu Nathan
,
Prasanna S
and
G. Muthuveerappan
2000 | Elsevier Sci Ltd, Exeter
Showing 221-238 of 238 results
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