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Dive into the research topics where Debanjan Datta is active.

Publication


Featured researches published by Debanjan Datta.


Geophysics | 2016

Estimating a starting model for full-waveform inversion using a global optimization method

Debanjan Datta; Mrinal K. Sen


Seg Technical Program Expanded Abstracts | 2016

Salt model building by shape-based parameterization and global FWI

Debanjan Datta; Mrinal K. Sen; Faqi Liu; Scott A. Morton


Seg Technical Program Expanded Abstracts | 2012

Potential field interpretation by Total Gradient inversion using Ant Colony Optimization

Debanjan Datta; Shalivahan; B.N.P Agarwal


Seg Technical Program Expanded Abstracts | 2018

A two-level checkpointing framework for RTM/FWI for GPUs in heterogeneous memory systems

Debanjan Datta; David Appelhans; Kirk E. Jordan; Mrinal K. Sen


Seg Technical Program Expanded Abstracts | 2018

Fast frequency-domain 2D elastic-wave modeling using a Schur complement-based finite-difference method

Piyoosh Jaysaval; Debanjan Datta; Mrinal K. Sen; Adrien Arnulf


Seg Technical Program Expanded Abstracts | 2018

Fast finite-difference simulations of DC borehole measurements using a Schur complement approach

Piyoosh Jaysaval; Debanjan Datta; Mrinal K. Sen; Adrien Arnulf


Computing in Science and Engineering | 2018

An Asynchronous Two-Level Checkpointing Method to Solve Adjoint Problems on Hierarchical Memory Spaces

Debanjan Datta; David Appelhans; Constantinos Evangelinos; Kirk E. Jordan


Seg Technical Program Expanded Abstracts | 2017

Global 3D acoustic Full Waveform Inversion using sparse model parameterization

Debanjan Datta; Mrinal K. Sen; Scott A. Morton; Faqi Liu


Seg Technical Program Expanded Abstracts | 2017

A Schur complement based fast 2D finite-difference multimodel modeling of acoustic wavefield in the frequency domain

Piyoosh Jaysaval; Debanjan Datta; Mrinal K. Sen; Adrien Arnulf


Seg Technical Program Expanded Abstracts | 2017

Fast Full Waveform Inversion using a Schur-complement based frequency-domain finite- difference modeling

Debanjan Datta; Piyoosh Jaysaval; Mrinal K. Sen; Adrien Arnulf

Collaboration


Dive into the Debanjan Datta's collaboration.

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Mrinal K. Sen

University of Texas at Austin

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Adrien Arnulf

University of Texas at Austin

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Piyoosh Jaysaval

Indian Institute of Technology Roorkee

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Piyoosh Jaysaval

Indian Institute of Technology Roorkee

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Kalachand Sain

National Geophysical Research Institute

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