Karthikeyan Elumalai

According to our database, Karthikeyan Elumalai authored at least 13 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Seismic Denoising Based on Dictionary Learning With Double Regularization for Random and Erratic Noise Attenuation.

Nakka Shekhar, Dokku Tejaswi, Abin James, Lakshmi Kuruguntla, Vineela Chandra Dodda, Anup Kumar Mandpura, Sunil Chinnadurai, Karthikeyan Elumalai

IEEE Trans. Geosci. Remote. Sens., 2025

Double Dictionary Learning for Seismic Random and Erratic Noise Attenuation.

Nakka Shekhar, Dokku Tejaswi, Sunil Chinnadurai, Karthikeyan Elumalai

IEEE Geosci. Remote. Sens. Lett., 2025

DMAE-HU: A novel deep multitasking autoencoder for hybrid hyperspectral unmixing in remote sensing.

Aala Suresh, Prudhvi Krishna Pavuluri, Anuj Deshpande, Sravan Kumar Sikhakolli, Karthikeyan Elumalai, Sunil Chinnadurai, Eswar Panchakarla, Md. Abdul Latif Sarker, Dong Seog Han

ICT Express, 2025

SVHAE: Spectral Variability-Aware Hybrid Autoencoder for Hyperspectral Underwater Target Detection.

Aala Suresh, Sravan Kumar Sikhakolli, Sunil Chinnadurai, Anuj Deshpande, Karthikeyan Elumalai, Md. Abdul Latif Sarker, Hala Mostafa

IEEE Access, 2025

2024

Revolutionizing Healthcare With 6G: A Deep Dive Into Smart, Connected Systems.

Shaik Rajak, Ammar Summaq, Mukkara Prasanna Kumar, Anirban Ghosh, Karthikeyan Elumalai, Sunil Chinnadurai

IEEE Access, 2024

2023

Simultaneous Seismic Data Denoising and Reconstruction With Attention-Based Wavelet-Convolutional Neural Network.

Vineela Chandra Dodda, Lakshmi Kuruguntla, Anup Kumar Mandpura, Karthikeyan Elumalai

IEEE Trans. Geosci. Remote. Sens., 2023

Seismic Data Reconstruction Based on Double Sparsity Dictionary Learning With Structure Oriented Filtering.

Lakshmi Kuruguntla, Vineela Chandra Dodda, Anup Kumar Mandpura, Sunil Chinnadurai, Karthikeyan Elumalai

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023

Deep Convolutional Neural Network With Attention Module for Seismic Impedance Inversion.

Vineela Chandra Dodda, Lakshmi Kuruguntla, Anup Kumar Mandpura, Karthikeyan Elumalai, Mrinal K. Sen

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023

2022

Erratic Noise Attenuation Using Double Sparsity Dictionary Learning Method.

Lakshmi Kuruguntla, Vineela Chandra Dodda, Anup Kumar Mandpura, Karthikeyan Elumalai

IEEE Trans. Geosci. Remote. Sens., 2022

Study of Parameters in Dictionary Learning Method for Seismic Denoising.

Lakshmi Kuruguntla, Vineela Chandra Dodda, Karthikeyan Elumalai

IEEE Trans. Geosci. Remote. Sens., 2022

2020

Stacking Seismic Data Based on Ramanujan Sums.

Karthikeyan Elumalai, Devendra Kumar Yadav, Anup Kumar Manpura, Rakesh Kumar Patney

IEEE Geosci. Remote. Sens. Lett., 2020

2019

Estimation of Source Wavelet From Seismic Traces Using Groebner Bases.

Karthikeyan Elumalai, Brejesh Lall, Rakesh Kumar Patney

IEEE Trans. Geosci. Remote. Sens., 2019

2018

Denoising of pre-stack seismic data using subspace estimation methods.

Karthikeyan Elumalai, Shailesh Kumar, Brejesh Lall, Rakesh Kumar Patney

IET Signal Process., 2018