Singanallur Venkatakrishnan (Venkat)

Research Interests

Computational Imaging, Inverse problems, Tomographic Reconstruction (Iterative), Machine Learning, Statistical signal processing


PhD Advisor: Charles A. Bouman


Email: s + first seven letters of last name at purdue.edu


Education

B.Tech (ECE),(2007) NIT, Trichy
MS (ECE), (2009) Purdue University
PhD (2011-2014) Purdue University


Google Scholar Link


Projects


Synchrotron X-Ray Micro-Tomography

Publications/Talks



Plug-and-Play Priors for Model Based Reconstruction

Publications/Talks



Model Based Iterative Reconstruction (MBIR) for Bright Field Electron Tomography


Publications/Talks



Model Based Iterative Reconstruction (MBIR) for High Angle Annular Dark Field Scanning Transmission Electron Microscope (HAADF-STEM) Tomography


Publications/Talks


Electron Tomography Software Webpage
C++ code for HAADF and BF STEM tomography.


Logging While Drilling Imaging Magnetometer, Baker Hughes Inc, Houston, TX


IS95 Software Defined Radio, Qualcomm Inc., Boulder, CO


Speaker Verification System For Biometric Doorlock, IISc, Bangalore, India

Advisor: T.V Sreenivas
Collaborator: Vikram Ramanarayanan


Teaching/Presentation

A couple of lectures I covered on Stochastic Sampling as a part of the Model-Based Image Procesing course at Purdue.
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