Viktor V. Nikitin

According to our database, Viktor V. Nikitin authored at least 13 papers between 2012 and 2025.

Collaborative distances:

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

2025

The bilinear Hessian for large scale optimization.

Marcus Carlsson, Viktor V. Nikitin, Erik Troedsson, Herwig Wendt

CoRR, February, 2025

Phase retrieval using the Hessian operator.

Marcus Carlsson, Viktor V. Nikitin, Herwig Wendt

Proceedings of the IEEE Statistical Signal Processing Workshop, 2025

2024

Murine AI excels at cats and cheese: Structural differences between human and mouse neurons and their implementation in generative AIs.

Rino Saiga, Kaede Shiga, Yo Maruta, Chie Inomoto, Hiroshi Kajiwara, Naoya Nakamura, Yu Kakimoto, Yoshiro Yamamoto, Masahiro Yasutake, Masayuki Uesugi, Akihisa Takeuchi, Kentaro Uesugi, Yasuko Terada, Yoshio Suzuki, Viktor V. Nikitin, Vincent De Andrade, Francesco De Carlo, Yuichi Yamashita, Masanari Itokawa, Soichiro Ide, Kazutaka Ikeda, Ryuta Mizutani

CoRR, 2024

2023

Tomo2Mesh: Fast Porosity Mapping and Visualization for Synchrotron Tomography.

Aniket Tekawade, Viktor V. Nikitin, Yashas Satapathy, Zhengchun Liu, Xuan Zhang, Peter Kenesei, Weijian Zheng, Francesco De Carlo, Ian T. Foster, Rajkumar Kettimuthu

Proceedings of the 19th IEEE International Conference on e-Science, 2023

2021

Distributed Optimization for Nonrigid Nano-Tomography.

Viktor V. Nikitin, Vincent De Andrade, Azat Slyamov, Benjamin J. Gould, Yuepeng Zhang, Vandana Sampathkumar, Narayanan Kasthuri, Doga Gürsoy, Francesco De Carlo

IEEE Trans. Computational Imaging, 2021

Joint ptycho-tomography with deep generative priors.

Selin S. Aslan, Zhengchun Liu, Viktor V. Nikitin, Tekin Bicer, Sven Leyffer, Doga Gürsoy

Mach. Learn. Sci. Technol., 2021

Scalable and accurate multi-GPU based image reconstruction of large-scale ptychography data.

Xiaodong Yu, Viktor V. Nikitin, Daniel J. Ching, Selin S. Aslan, Doga Gürsoy, Tekin Bicer

CoRR, 2021

Computational Imaging in 3D X-Ray Microscopy: Reconstruction, Image Segmentation and Time-Evolved Experiments.

Sridhar Niverty, Hamid Torbatissaraf, Viktor V. Nikitin, Vincent De Andrade, Stanislau Niauzorau, Natalia Kublik, Bruno Azeredo, Aniket Tekawade, Francesco De Carlo, Nikhilesh Chawla

Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

2020

Tomographic Reconstruction of Dynamic Features with Streaming Sliding Subsets.

Tekin Bicer, Viktor V. Nikitin, Selin S. Aslan, Doga Gürsoy, Rajkumar Kettimuthu, Ian T. Foster

Proceedings of the 2nd IEEE/ACM Annual Workshop on Extreme-scale Experiment-in-the-Loop Computing, 2020

2019

Four-Dimensional Tomographic Reconstruction by Time Domain Decomposition.

Viktor V. Nikitin, Marcus Carlsson, Fredrik Andersson, Rajmund Mokso

IEEE Trans. Computational Imaging, 2019

2017

Fast hyperbolic Radon transform represented as convolutions in log-polar coordinates.

Viktor V. Nikitin, Fredrik Andersson, Marcus Carlsson, Anton A. Duchkov

Comput. Geosci., 2017

2016

Fast Algorithms and Efficient GPU Implementations for the Radon Transform and the Back-Projection Operator Represented as Convolution Operators.

Fredrik Andersson, Marcus Carlsson, Viktor V. Nikitin

SIAM J. Imaging Sci., 2016

2012

Parallel algorithm of 3D wave-packet decomposition of seismic data: Implementation and optimization for GPU.

Viktor V. Nikitin, Anton A. Duchkov, Fredrik Andersson

J. Comput. Sci., 2012