A
Alka Barhatte
Researcher at Maharashtra Institute of Technology
Publications - 10
Citations - 76
Alka Barhatte is an academic researcher from Maharashtra Institute of Technology. The author has contributed to research in topics: QRS complex & Adaptive neuro fuzzy inference system. The author has an hindex of 4, co-authored 9 publications receiving 58 citations. Previous affiliations of Alka Barhatte include Massachusetts Institute of Technology.
Papers
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Proceedings ArticleDOI
Noise analysis of ECG signal using fast ICA
TL;DR: Analysis of FastICA with different granularity functions like tanh, power3 isolates noise and original signal using kurtosis values of separated signal shows tanh granularity has faster convergence as compared to power3 granularity and SNR ratio is of 7db.
Proceedings ArticleDOI
QRS complex detection and arrhythmia classification using SVM
TL;DR: This paper proposes ECG signal analysis and classification method using wavelet energy histogram method and support vector machine (SVM), which performs well with an average sensitivity of 100, specificity of 99, positive prediction of 99%, false prediction of 0.0033, and average classification rate of 99.75%.
Proceedings ArticleDOI
Heart diseases classification using convolutional neural network
Nikhil Gawande,Alka Barhatte +1 more
TL;DR: To classify various heart diseases, it is intended to implement CNN algorithm in the proposed work.
Proceedings ArticleDOI
Retina based biometric identification using SURF and ORB feature descriptors
Shalaka Haware,Alka Barhatte +1 more
TL;DR: The Optical Disc Ring (ODR) is used as a preprocessing method, and the Speeded Up Robust Feature (SURF) is employed, which is fast as well as vigorous.
Journal ArticleDOI
Cardiac events detection using curvelet transform
TL;DR: A novel method for R-peak detection using curvelet transform (CT), which demonstrates the use of curvelet energy with an adaptive threshold to estimate the boundaries around R- peak and yields high accuracy, low complexity and high processing speed.