Singanallur Venkatakrishnan

Oak Ridge National Laboratory

16H指数

120论文数

2.1K被引数

收录论文 15

发表时间

Simulation driven adaptive sampling for neutron-diffraction based strain mapping of additively manufactured parts*仿真驱动的自适应采样，用于基于中子衍射的增材制造部件应变映射*

Machine Learning: Science and Technology

IF0

2025-11-06

OAAI

Venkatakrishnan S V; Ke An; Yousub Lee; Thomas Feldhausen; Lauren Heinrich; Stephen DeWitt

Combining Deep Learning and scatterControl for High-Throughput X-ray CT Based Non-Destructive Characterization of Large-Scale Casted Metallic Components 结合深度学习和scatterControl技术，实现基于高通量X射线CT的大规模铸造金属部件的非破坏性表征

Journal of Nondestructive Evaluation

IF2.4

2025-10-21

OAAI

Amirkoushyar Ziabari; Mohamed Hakim Bedhief; Obaidullah Rahman; Singanallur Venkatakrishnan; Paul Brackman; Peter Katuch

Deep Learning Based Sinogram Inpainting for Fast and High-quality Artifact Correction in Electron Tomography

Microscopy and Microanalysis

IF3

2025-07-25

OAAI

Obaidullah Rahman; Singanallur Venkatakrishnan; David A Cullen; Amirkoushyar Ziabari

Model-based iterative reconstruction with adaptive regularization for artifact reduction in electron tomography

SCIENTIFIC REPORTS

IF3.9

2025-02-18

OAAI

Venkatakrishnan, Singanallur; Rahman, Obaidullah; Amichi, Lynda; Arregui-Mena, Jose D.; Yu, Haoran; Cullen, David A.; Ziabari, Amirkoushyar

Fast Hyperspectral Neutron Tomography 快速高光谱中子断层成像

ieee transactions on computational social systems

IF4.8

2025-01-01

PREAI

Mohammad Samin Nur Chowdhury; Diyu Yang; Shimin Tang; Singanallur V. Venkatakrishnan; Hassina Z. Bilheux; Gregery T. Buzzard; Charles A. Bouman

A machine learning decision criterion for reducing scan time for hyperspectral neutron computed tomography systems

SCIENTIFIC REPORTS

IF3.9

2024-07-02

OAAI

Tang, Shimin; Venkatakrishnan, Singanallur V.; Chowdhury, Mohammad S. N.; Yang, Diyu; Gober, Megan; Nelson, George J.; Cekanova, Maria; Biris, Alexandru S.; Buzzard, Gregery T.; Bouman, Charles A.; Skorpenske, Harley D.; Bilheux, Hassina Z.

Enabling rapid X-ray CT characterisation for additive manufacturing using CAD models and deep learning-based reconstruction 使用CAD模型和基于深度学习的重建实现用于增材制造的快速x射线CT表征

NPJ COMPUTATIONAL MATERIALS

IF11.9

2023-05-30

OAAI

Ziabari, Amirkoushyar; Venkatakrishnan, S. V.; Snow, Zackary; Lisovich, Aleksander; Sprayberry, Michael; Brackman, Paul; Frederick, Curtis; Bhattad, Pradeep; Graham, Sarah; Bingham, Philip; Dehoff, Ryan; Plotkowski, Alex; Paquit, Vincent

Validating the Use of Gaussian Process Regression for Adaptive Mapping of Residual Stress Fields

MATERIALS

IF3.2

2023-05-20

OAAI

Fancher, Chris M.; Venkatakrishnan, Singanallur; Feldhausen, Thomas; Saleeby, Kyle; Plotkowski, Alex

Adaptive sampling for accelerating neutron diffraction-based strain mapping *

MACHINE LEARNING-SCIENCE AND TECHNOLOGY

IF4.6

2023-04-05

OAAI

Venkatakrishnan, S. V.; Fancher, Chris M.; Ziatdinov, Maxim; Vasudevan, Rama; Saleeby, Kyle; Haley, James; Yu, Dunji; An, Ke; Plotkowski, Alex

Application of reference-free natural background-oriented schlieren photography for visualizing leakage sites in building walls

BUILDING AND ENVIRONMENT

IF7.6

2022-09-01

OAAI

Boudreaux, Philip; Venkatakrishnan, Singanallur; Iffa, Emishaw; Hun, Diana

Algorithm-Driven Advances for Scientific CT Instruments: From model-based to deep learning-based approaches

IEEE SIGNAL PROCESSING MAGAZINE

IF9.6

2022-01-01

OAAI

Venkatakrishnan, S. V.; Mohan, K. Aditya; Ziabari, Amir Koushyar; Bouman, Charles A.

Convolutional neural network based non-iterative reconstruction for accelerating neutron tomography *

MACHINE LEARNING-SCIENCE AND TECHNOLOGY

IF4.6

2021-04-14

OAAI

Venkatakrishnan, Singanallur; Ziabari, Amirkoushyar; Hinkle, Jacob; Needham, Andrew W.; Warren, Jeffrey M.; Bilheux, Hassina Z.

MBIR: A cryo-ET 3D reconstruction method that effectively minimizes missing wedge artifacts and restores missing information MBIR: 一种cryo-et三维重建方法，可有效地减少缺失的楔形伪影并恢复缺失的信息

JOURNAL OF STRUCTURAL BIOLOGY

IF5.1

2019-05-01

OAAI

Yan, Rui; Venkatakrishnan, Singanallur V.; Liu, Jun; Bouman, Charles A.; Jiang, Wen

Robust X-Ray Phase Ptycho-Tomography 稳健的x射线相位Ptycho层析成像

ieee signal processing magazine

IF3.9

2016-07-01

OAAI

Venkatakrishnan, Singanallur V.; Farmand, Maryam; Yu, Young-Sang; Majidi, Hasti; van Benthem, Klaus; Marchesini, Stefano; Shapiro, David A.; Hexemer, Alexander

A Model Based Iterative Reconstruction Algorithm For High Angle Annular Dark Field-Scanning Transmission Electron Microscope (HAADF-STEM) Tomography 基于模型的高角度环形暗场扫描透射电子显微镜 (haadf-stem) 层析成像迭代重建算法

IEEE TRANSACTIONS ON IMAGE PROCESSING

IF13.7

2013-11-01

PREAI

Venkatakrishnan, S. V.; Drummy, Lawrence F.; Jackson, Michael A.; De Graef, Marc; Simmons, Jeff; Bouman, Charles A.

研究方向