Dr. Venkateswara R. Dasari Profile

Dr. Venkateswara R. Dasari

Scientist at DEVCOM ARL Army Research Office

SPIE Involvement:

Author | Editor

Publications (26)

Proceedings Article | 6 June 2024 Presentation + Paper

Quantization to accelerate inference in multimodal 3D object detection

Billy Geerhart, Venkat Dasari, Brian Rapp, Peng Wang, Ju Wang, Christopher Payne

Proceedings Volume 13058, 1305807 (2024) https://doi.org/10.1117/12.3013702

KEYWORDS: Matrices, LIDAR, Image segmentation, Matrix multiplication, Quantization, Mathematical optimization, Point clouds, Object detection

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Proceedings Article | 6 June 2024 Presentation + Paper

Adaptive object detection algorithms for resource constrained autonomous robotic systems

Joe Pappas, Venkat Dasari, Billy Geerhart, David Alexander, Peng Wang, Somali Chaterji

Proceedings Volume 13058, 130580C (2024) https://doi.org/10.1117/12.3013781

KEYWORDS: Object detection, Detection and tracking algorithms, Sensors, Simulations, Video, Time metrology, Mathematical optimization, Evolutionary algorithms, Video acceleration, Robotic systems, Computer vision technology

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Proceedings Article | 30 May 2022 Paper

A communication cost model for the autonomous mobile agents in tactical environment

Vinod Mishra, Venkateswara Dasari

Proceedings Volume 12117, 1211703 (2022) https://doi.org/10.1117/12.2618987

KEYWORDS: Mobile communications, Performance modeling, Optimization (mathematics), Mathematical modeling

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Proceedings Article | 30 May 2022 Paper

Increasing image segmentation accuracy on small datasets by merging multiple inferences on augmented images

Venkateswara Dasari, Billy Geerhart, David Alexander

Proceedings Volume 12117, 1211709 (2022) https://doi.org/10.1117/12.2618571

KEYWORDS: Image segmentation, Data modeling, Statistical modeling, Reverse modeling, Image processing algorithms and systems, Algorithm development, Image processing, Taxonomy, Switches, Process modeling

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Proceedings Article | 30 May 2022 Presentation

Transitory cross entropy for model training on unbalanced datasets

Venkateswara Dasari, Billy Geerhart, Peng Wang

Proceedings Volume PC12117, PC1211703 (2022) https://doi.org/10.1117/12.2618556

KEYWORDS: Data modeling

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Proceedings Article | 12 April 2021 Presentation

Welcome and Introduction to SPIE Conference 11751

Misty Blowers, Russell Hall, Venkateswara Dasari

Proceedings Volume 11751, 1175102 (2021) https://doi.org/10.1117/12.2597586

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Proceedings Article | 12 April 2021 Presentation + Paper

Deep neural network model optimizations for resource constrained tactical edge computing platforms

Venkat Dasari, Billy Geerhart, Peng Wang, David Alexander

Proceedings Volume 11751, 117510E (2021) https://doi.org/10.1117/12.2585784

KEYWORDS: Neural networks, Optimization (mathematics), Tactical intelligence, Artificial intelligence, Situational awareness sensors

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Proceedings Article | 12 April 2021 Presentation + Paper

Efficient normalization techniques to optimize AI models for deployment in tactical edge

Billy Geerhart, Venkat Dasari, Peng Wang, David Alexander

Proceedings Volume 11751, 117510F (2021) https://doi.org/10.1117/12.2585788

KEYWORDS: Artificial intelligence, Sensors, Databases, Data modeling

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Proceedings Article | 22 April 2020 Presentation + Paper

Adaptive computation at the tactical edge using a proactive resource allocator for reduced latencies

Billy Geerhart, Venkat Dasari

Proceedings Volume 11419, 1141909 (2020) https://doi.org/10.1117/12.2557386

KEYWORDS: Image encryption, Image processing, Computing systems, Evolutionary algorithms, Sensors, Prototyping, Algorithm development, Neck, Control systems, Analytical research

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Proceedings Article | 22 April 2020 Paper

Solving machine learning optimization problems using quantum computers

Venkat Dasari, Mee Seong Im, Lubjana Beshaj

Proceedings Volume 11419, 114190F (2020) https://doi.org/10.1117/12.2565038

KEYWORDS: Quantum computing, Machine learning, Computing systems, Quantum communications, Optimization (mathematics), Detection and tracking algorithms, Mathematical modeling, Data modeling, Superposition, Image processing

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Proceedings Article | 22 April 2020 Paper

A cost model of communication in distributed tactical environment computations

Vinod Mishra, Venkat Dasari

Proceedings Volume 11419, 1141907 (2020) https://doi.org/10.1117/12.2558228

KEYWORDS: Video processing, Data processing, Artificial intelligence, Optimization (mathematics), Mobile communications

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Proceedings Article | 22 April 2020 Presentation + Paper

The network link outlier factor (NLOF)

Christopher Mendoza, Venkat Dasari, Michael McGarry

Proceedings Volume 11419, 114190O (2020) https://doi.org/10.1117/12.2558716

KEYWORDS: Computer networks, Data communications, Machine learning, Analytics, Data modeling, Analytical research, Autoregressive models, Artificial intelligence

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Proceedings Article | 22 April 2020 Presentation + Paper

Evaluating features for network application classification

Carlos Alcantara, Venkat Dasari, Cody Bumgardner, Michael McGarry

Proceedings Volume 11419, 114190Q (2020) https://doi.org/10.1117/12.2558687

KEYWORDS: Machine learning, Communication engineering, Internet, Telecommunications, Analytical research

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Proceedings Article | 22 April 2020 Presentation + Paper

A novel approach towards computing global maps for multi-robotic operations in tactical environments

Ishmael Johnson-Bey, Venkat Dasari

Proceedings Volume 11419, 1141908 (2020) https://doi.org/10.1117/12.2557383

KEYWORDS: Data fusion, Telecommunications, Algorithm development, Associative arrays, Analytical research, Computer simulations, Control systems, Information visualization, Visualization, Surveillance

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Proceedings Article | 10 May 2019 Presentation + Paper

HPC enabled immersive and non-immersive visualization of large scale scientific data

Simon Su, Vincent Perry, Michael An, Luis Bravo, Venkat Dasari

Proceedings Volume 11013, 110130P (2019) https://doi.org/10.1117/12.2519315

KEYWORDS: Visualization, Visual analytics, 3D modeling, Virtual reality, Data processing, 3D displays, Data analysis, Scientific visualization, Displays, Human-machine interfaces

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Proceedings Article | 10 May 2019 Presentation + Paper

Auto-generating training data for network application classification

Carlos Alcantara, Venkat Dasari, Christopher Mendoza, Michael McGarry

Proceedings Volume 11013, 1101305 (2019) https://doi.org/10.1117/12.2519547

KEYWORDS: Machine learning, Rule based systems, Analytics, Classification systems, Internet, Telecommunications

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Proceedings Article | 10 May 2019 Presentation + Paper

PRAC: private and rateless adaptive coded computation at the edge

Rawad Bitar, Yuxuan Xing, Yasaman Keshtkarjahromi, Venkat Dasari, Salim El Rouayheb, Hulya Seferoglu

Proceedings Volume 11013, 110130T (2019) https://doi.org/10.1117/12.2519768

KEYWORDS: Machine learning, Distributed computing, Computer security, Information security, Reliability, Data processing, Tactical intelligence, Real-time computing

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Proceedings Article | 10 May 2019 Paper

Integration of OpenTap with quantum entanglement testbed for security analysis

Billy Geerhart, Venkat Dasari, Michael McGarry

Proceedings Volume 11013, 110130F (2019) https://doi.org/10.1117/12.2519734

KEYWORDS: Photon polarization, Quantum information, Analytical research, Network security, Computer security, Statistical analysis, Information security, Servomechanisms, Photodetectors

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Proceedings Article | 10 May 2019 Paper

Optimization problems with low SWAP tactical computing

Mee Seong Im, Venkat Dasari, Lubjana Beshaj, Dale Shires

Proceedings Volume 11013, 110130G (2019) https://doi.org/10.1117/12.2518917

KEYWORDS: Optimization (mathematics), Evolutionary algorithms, Machine learning, Computer programming, Data modeling, Distributed computing

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Proceedings Article | 16 May 2018 Paper

Optimization and synchronization of programmable quantum communication channels

Mee Seong Im, Venkat Dasari

Proceedings Volume 10660, 106600N (2018) https://doi.org/10.1117/12.2304372

KEYWORDS: Quantum communications, Optical fiber cables, Quantum information, Algorithm development, Quantum networks, Quantum computing, Data communications, Optimization (mathematics), Quantum key distribution, Switches

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Proceedings Article | 14 May 2018 Presentation + Paper

Bell state optimizations for reliable quantum applications

Venkat Dasari, Ronald Sadlier, Billy Geerhart, Nikolai Snow, Brian Williams, Travis Humble

Proceedings Volume 10660, 106600D (2018) https://doi.org/10.1117/12.2303664

KEYWORDS: Photons, Liquid crystals, Calibration, Beam splitters, Sensors, Quantum efficiency, Quantum key distribution, Phase shifts, Quantum information, Quantum wells

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Proceedings Article | 9 May 2018 Presentation + Paper

OpenTap: software defined data acquisition

Christian Macias, Venkat Dasari, Michael McGarry

Proceedings Volume 10652, 1065207 (2018) https://doi.org/10.1117/12.2305456

KEYWORDS: Data acquisition, Sensors, Visualization, Environmental monitoring, Analytics, Data communications, Computer networks, Fiber optic networks, Open source software

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Proceedings Article | 9 May 2018 Paper

Demonstration of provably secure quantum key distribution (QKD)

Venkat Dasari, Ronald Sadlier, Billy Geerhart, Travis Humble

Proceedings Volume 10652, 106520A (2018) https://doi.org/10.1117/12.2303653

KEYWORDS: Quantum key distribution, Quantum information, Quantum networks, Relays, Device simulation, Quantum communications, Switches, Sensors, Computer programming, Network security

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Proceedings Article | 9 May 2018 Presentation + Paper

Reconfigurable visual computing architecture for extreme-scale visual analytics

Simon Su, J. Michael Barton, Michael An, Vincent Perry, Brian Panneton, Luis Bravo, Rajgopal Kannan, Venkateswara Dasari

Proceedings Volume 10652, 106520M (2018) https://doi.org/10.1117/12.2303887

KEYWORDS: Visualization, Visual analytics, Computer architecture, Scientific visualization, 3D displays, Data visualization, Analytical research, Displays, Information visualization, Virtual reality

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Proceedings Article | 5 May 2017 Paper

Software-defined network abstractions and configuration interfaces for building programmable quantum networks

Venkat Dasari, Ronald Sadlier, Billy Geerhart, Nikolai Snow, Brian Williams, Travis Humble

Proceedings Volume 10212, 102120U (2017) https://doi.org/10.1117/12.2263191

KEYWORDS: Quantum communications, Switches, Targeting Task Performance metric, Network security, Device simulation, Quantum networks, Optical networks, Interfaces, Quantum information, Buildings, Quantum key distribution, Teleportation, Computer programming, Quantum memory, Numerical simulations

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Proceedings Article | 19 May 2016 Paper

Programmable multi-node quantum network design and simulation

Venkat Dasari, Ronald Sadlier, Ryan Prout, Brian Williams, Travis Humble

Proceedings Volume 9873, 98730B (2016) https://doi.org/10.1117/12.2234697

KEYWORDS: Quantum networks, Quantum communications, Numerical simulations, Quantum information, Switches, Device simulation, Computer simulations, Quantum computing, Interfaces, Network architectures

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