Venkateswaran P. Krishnan

According to our database, Venkateswaran P. Krishnan authored at least 11 papers between 2015 and 2026.

Collaborative distances:

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

2026

Artefact Analysis of Multistatic Three-Dimensional SAR Imaging with Two Linear Arrays.

Daniel Andre, Venkateswaran P. Krishnan, Clifford J. Nolan

J. Math. Imaging Vis., June, 2026

2023

Momentum Ray Transforms and a Partial Data Inverse Problem for a Polyharmonic Operator.

Sombuddha Bhattacharyya, Venkateswaran P. Krishnan, Suman Kumar Sahoo

SIAM J. Math. Anal., August, 2023

2022

A Method for Image Registration via Broken Geodesics.

Alphin J. Thottupattu, Jayanthi Sivaswamy, Venkateswaran P. Krishnan

Proceedings of the Biomedical Image Registration - 10th International Workshop, 2022

2021

Stability for a Formally Determined Inverse Problem for a Hyperbolic PDE with Space and Time Dependent Coefficients.

Venkateswaran P. Krishnan, Rakesh Rakesh, Soumen Senapati

SIAM J. Math. Anal., 2021

A Diffeomorphic Aging Model for Adult Human Brain from Cross-Sectional Data.

Alphin J. Thottupattu, Jayanthi Sivaswamy, Venkateswaran P. Krishnan

CoRR, 2021

2020

A method for large diffeomorphic registration via broken geodesics.

Alphin J. Thottupattu, Jayanthi Sivaswamy, Venkateswaran P. Krishnan

CoRR, 2020

2018

Microlocal Analysis of a Restricted Ray Transform on Symmetric m-Tensor Fields in ℝⁿ.

Venkateswaran P. Krishnan, Rohit Kumar Mishra

SIAM J. Math. Anal., 2018

Singular FIOs in SAR Imaging, II: Transmitter and Receiver at Different Speeds.

Gaik Ambartsoumian, Raluca Felea, Venkateswaran P. Krishnan, Clifford J. Nolan, Eric Todd Quinto

SIAM J. Math. Anal., 2018

2016

Numerical Inversion of Circular arc Radon Transform.

Syed Tabish Abbas, Venkateswaran P. Krishnan, Jayanthi Sivaswamy

IEEE Trans. Computational Imaging, 2016

2015

Microlocal Analysis in Tomography.

Venkateswaran P. Krishnan, Eric Todd Quinto

Proceedings of the Handbook of Mathematical Methods in Imaging, 2015

An Efficient Numerical Algorithm for the Inversion of an Integral Transform Arising in Ultrasound Imaging.

Souvik Roy, Venkateswaran P. Krishnan, Praveen Chandrashekar, A. S. Vasudeva Murthy

J. Math. Imaging Vis., 2015