Challa S Sastry
Cited by
Cited by
Content based medical image retrieval using dictionary learning
M Srinivas, RR Naidu, CS Sastry, CK Mohan
Neurocomputing 168, 880-895, 2015
Robust heartbeat detection from multimodal data via CNN-based generalizable information fusion
BS Chandra, CS Sastry, S Jana
IEEE Transactions on Biomedical Engineering 66 (3), 710-717, 2018
Deterministic compressed sensing matrices: Construction via euler squares and applications
RR Naidu, P Jampana, CS Sastry
IEEE Transactions on Signal Processing 64 (14), 3566-3575, 2016
A modified Gabor function for content based image retrieval
CS Sastry, M Ravindranath, AK Pujari, BL Deekshatulu
Pattern Recognition Letters 28 (2), 293-300, 2007
Atrial fibrillation detection using convolutional neural networks
BS Chandra, CS Sastry, S Jana, S Patidar
2017 Computing in Cardiology (CinC), 1-4, 2017
In-plane rotation and scale invariant clustering using dictionaries
YC Chen, CS Sastry, VM Patel, PJ Phillips, R Chellappa
IEEE Transactions on Image Processing 22 (6), 2166-2180, 2013
A wavelet based multiresolution algorithm for rotation invariant feature extraction
CS Sastry, AK Pujari, BL Deekshatulu, C Bhagvati
Pattern Recognition Letters 25 (16), 1845-1855, 2004
Network traffic analysis using singular value decomposition and multiscale transforms
CS Sastry, S Rawat, AK Pujari, VP Gulati
Information Sciences 177 (23), 5275-5291, 2007
Network intrusion detection using wavelet analysis
S Rawat, CS Sastry
Intelligent Information Technology: 7th International Conference on …, 2005
Enhancing computer security with smart technology
VR Vemuri
CRC Press, 2005
Rotation invariant simultaneous clustering and dictionary learning
YC Chen, CS Sastry, VM Patel, PJ Phillips, R Chellappa
2012 IEEE International Conference on Acoustics, Speech and Signal …, 2012
Novel light weight compressed data aggregation using sparse measurements for IoT networks
M Amarlingam, PK Mishra, P Rajalakshmi, SS Channappayya, CS Sastry
Journal of Network and Computer Applications 121, 119-134, 2018
Composition of binary compressed sensing matrices
P Sasmal, RR Naidu, CS Sastry, P Jampana
IEEE signal processing letters 23 (8), 1096-1100, 2016
A novel low-complexity compressed data aggregation method for energy-constrained IoT networks
M Amarlingam, KVVD Prasad, P Rajalakshmi, SS Channappayya, ...
IEEE Transactions on Green Communications and Networking 4 (3), 717-730, 2020
Reliable resource-constrained telecardiology via compressive detection of anomalous ECG signals
BS Chandra, CS Sastry, S Jana
Computers in biology and medicine 66, 144-153, 2015
Region-of-interest tomography using a composite Fourier-wavelet algorithm
PC Das, CS Sastry
Taylor & Francis Group 23 (7-8), 757-777, 2002
Application of l1-norm minimization technique to image retrieval
CS Sastry, A Mishra
World Academy of Science, Engineering and Technology 56 (145), 801-804, 2009
A convolution back projection algorithm for local tomography
CS Sastry, PC Das
The ANZIAM Journal 46 (3), 341-360, 2005
Dictionary-based monitoring of premature ventricular contractions: An ultra-low-cost point-of-care service
SC Bollepalli, SS Challa, L Anumandla, S Jana
Artificial intelligence in medicine 87, 91-104, 2018
Atrial fibrillation detection using convolutional neural networks. In 2017 Computing in Cardiology (CinC)
BS Chandra, CS Sastry, S Jana, S Patidar
IEEE. https://doi. org/10.22489/CinC 226, 2017
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