P. S. Sathidevi

37 papers C 3Journal 24Unranked 10
YearRankTypeTitle / Venue / Authors
2024 J jnl
Plus disease classification in Retinopathy of Prematurity using transform based features.
Multim. Tools Appl.
K. M. Jemshi, G. Sreelekha, P. S. Sathidevi, Poornima Mohanachandran, Anand Vinekar
2023 J jnl
A Wideband Scalable Bit Rate Mixed Excitation Linear Prediction-Enhanced Speech Coder by Preserving Speaker-Specific Features.
Circuits Syst. Signal Process.
M. S. Arun Sankar, P. S. Sathidevi
2023 J jnl
An Automated cDNA Microarray Image Analysis for the Determination of Gene Expression Ratios.
IEEE ACM Trans. Comput. Biol. Bioinform.
Steffy Maria Joseph, P. S. Sathidevi
2023 J jnl
Microarray Image Lossless Compression Using General Entropy Coders and Image Compression Standards.
Circuits Syst. Signal Process.
Steffy Maria Joseph, P. S. Sathidevi
2021 J jnl
Mel Scale-Based Linear Prediction Approach to Reduce the Prediction Filter Order in CELP Paradigm.
Circuits Syst. Signal Process.
M. S. Arun Sankar, P. S. Sathidevi
2021 J jnl
Speaker Verification from Codec-Distorted Speech Through Combination of Affine Transform and Feature Switching.
Circuits Syst. Signal Process.
Athulya M. S., P. S. Sathidevi
2020 J jnl
A Fully Automated Gridding Technique for Real Composite cDNA Microarray Images.
IEEE Access
Steffy Maria Joseph, P. S. Sathidevi
2020 — conf
Automated Detection and Segmentation of Laser Marks in Retinal Fundus Images of Preterm Infants.
ICCCNT
K. L. Nisha, G. Sreelekha, P. S. Sathidevi, Poornima Mohanachandran, Anand Vinekar
2019 C conf
A Robust Algorithm for Automated Detection of Optic Disc in Retina of Premature Infants.
TENCON
K. L. Nisha, G. Sreelekha, P. S. Sathidevi, Poornima Mohanachandran, Anand Vinekar
2019 C conf
Bit rate reduction in CELP coders by applying Vocal Tract Filter similarity behaviour.
TENCON
M. S. Arun Sankar, P. S. Sathidevi
2019 C conf
cDNA Microarray Image Enhancement for Effective Gridding of Spots.
TENCON
Steffy Maria Joseph, P. S. Sathidevi
2018 J jnl
An investigation on the degradation of different features extracted from the compressed American English speech using narrowband and wideband codecs.
Int. J. Speech Technol.
M. S. Arun Sankar, P. S. Sathidevi
2018 — conf
Localization of Epileptogenic Zone: A Graph Theoretical Approach.
ICVISP
G. Nithin, Shameer Aslam, P. S. Sathidevi, P. M. Ameer, Siby Gopinath, Kurupath Radhakrishnan, Harilal Parasuram
2018 — conf
Speech Sound Classification and Estimation of Optimal Order of LPC Using Neural Network.
ICVISP
M. S. Arun Sankar, M. Aiswariya, Dominic Anna Rose, Bhat Anushree, D. Bhagya Shree, P. Mohan Lakshmipriya, P. S. Sathidevi
2016 J jnl
Integrated acoustic echo and noise suppression in modulation domain.
Int. J. Speech Technol.
E. P. Jayakumar, P. V. Muhammed Shifas, P. S. Sathidevi
2015 J jnl
Optimum integration weight for decision fusion audio-visual speech recognition.
Int. J. Comput. Sci. Eng.
R. Rajavel, P. S. Sathidevi
2014 J jnl
Optimal score level fusion combining multi-normalisation and separability measures.
Int. J. Appl. Pattern Recognit.
Sharafudeen Mohammed Anzar, P. S. Sathidevi
2012 J jnl
Adaptive Reliability Measure and Optimum Integration Weight for Decision Fusion Audio-visual Speech Recognition.
J. Signal Process. Syst.
R. Rajavel, P. S. Sathidevi
2012 — conf
Multi-normalization: a new method for improving biometric fusion.
ICACCI
Sharafudeen Mohammed Anzar, P. S. Sathidevi
2012 — conf
Optimization of Integration Weights for a Multibiometric System with Score Level Fusion.
ACITY (2)
Sharafudeen Mohammed Anzar, P. S. Sathidevi
2012 — conf
Wavelet SIFT Feature Descriptors for Robust Face Recognition.
ACITY (2)
Nerella Arun Mani Kumar, P. S. Sathidevi
2011 J jnl
Palmprint authentication using fusion of wavelet and contourlet features.
Secur. Commun. Networks
S. M. Prasad, V. K. Govindan, P. S. Sathidevi
2010 J jnl
An Efficient Wavelet-Based Palmprint Verification Approach.
Int. J. Wavelets Multiresolution Inf. Process.
S. M. Prasad, V. K. Govindan, P. S. Sathidevi
2010 J jnl
An HVS based adaptive quantization scheme for the compression of color images.
Digit. Signal Process.
G. Sreelekha, P. S. Sathidevi
2010 J jnl
Computer-Aided Identification of the Pectoral Muscle in Digitized Mammograms.
J. Digit. Imaging
K. Santle Camilus, V. K. Govindan, P. S. Sathidevi
2009 J jnl
A Wavelet-Based Perceptual Image Coder Incorporating a New Model for Compression of Color Images.
Int. J. Wavelets Multiresolution Inf. Process.
G. Sreelekha, P. S. Sathidevi
2009 J jnl
Complexity analysis of electroencephalogram records of epileptic patients using Hurst exponent.
Int. J. Medical Eng. Informatics
K. P. Indiradevi, Elizabeth Elias, P. S. Sathidevi
2009 J jnl
Design and analysis of a highly secure stream cipher based on linear feedback shift register.
Comput. Electr. Eng.
P. P. Deepthi, Deepa Sara John, P. S. Sathidevi
2009 J jnl
Design, implementation and analysis of hardware efficient stream ciphers using LFSR based hash functions.
Comput. Secur.
P. P. Deepthi, P. S. Sathidevi
2009 J jnl
Implementation and analysis of stream ciphers based on the elliptic curves.
Comput. Electr. Eng.
P. P. Deepthi, V. S. Nithin, P. S. Sathidevi
2009 J jnl
New stream ciphers based on elliptic curve point multiplication.
Comput. Commun.
P. P. Deepthi, P. S. Sathidevi
2009 — conf
Palmprint Authentication using Fusion of Wavelet based Representations.
NaBIC
S. M. Prasad, V. K. Govindan, P. S. Sathidevi
2009 — conf
Static and Dynamic Features for Improved HMM based Visual Speech Recognition.
IHCI
R. Rajavel, P. S. Sathidevi
2008 — conf
A Robust Graph Theoretic Approach for Image Segmentation.
SITIS
K. Santle Camilus, V. K. Govindan, P. S. Sathidevi
2008 J jnl
A multi-level wavelet approach for automatic detection of epileptic spikes in the electroencephalogram.
Comput. Biol. Medicine
K. P. Indiradevi, Elizabeth Elias, P. S. Sathidevi, S. Dinesh Nayak, Kurupath Radhakrishnan
2008 J jnl
Automatic localisation of epileptic foci in long-term continuous EEG.
Int. J. Medical Eng. Informatics
K. P. Indiradevi, Elizabeth Elias, P. S. Sathidevi
2007 — conf
Separation of dominant speech from simultaneous talkers.
SIP
P. S. Sathidevi, S. Aravindakshan, R. Rajavel