Mr. Shishir Paramathma Rao Profile

Shishir Paramathma Rao

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Publications (8)

Proceedings Article | 15 June 2023 Poster + Paper

Gaze depth estimation for eye-tracking systems

Abigail Stone, Srijith Rajeev, Shishir Paramathma Rao, Karen Panetta, Sos Agaian, Aaron Gardony, Jessica Nordlund, Rebecca Skantar

Proceedings Volume 12526, 125260N (2023) https://doi.org/10.1117/12.2664140

KEYWORDS: Eye tracking, Cameras, Eye, Eye models, Data modeling, Education and training, 3D modeling, Virtual reality, RGB color model, Calibration

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Proceedings Article | 27 May 2022 Poster + Paper

QSRNet: towards quaternion-based single image super-resolution

Shreyas Kamath K. M., Shishir Paramathma Rao, Karen Panetta, Sos Agaian

Proceedings Volume 12100, 121000I (2022) https://doi.org/10.1117/12.2618542

KEYWORDS: Super resolution, Machine vision, Computer vision technology, Image processing, Pattern recognition, Convolution, Lithium, Image quality, Convolutional neural networks, RGB color model

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Proceedings Article | 26 May 2020 Presentation + Paper

Quaternion based neural network for hyperspectral image classification

Shishir Paramathma Rao, Karen Panetta, Sos Agaian

Proceedings Volume 11399, 113990S (2020) https://doi.org/10.1117/12.2558808

KEYWORDS: Network architectures, Convolution, Hyperspectral imaging, Image classification, Neural networks, Data modeling, Image analysis, Remote sensing, Feature extraction, 3D modeling

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Proceedings Article | 13 May 2019 Paper

Vision based pointing error estimation for mobile eye-tracking system

Shishir Paramathma Rao, Qianwen Wan, Karen Panetta, Sos Agaian, Aleksandra Kaszowska, Holly Taylor

Proceedings Volume 10993, 109930Q (2019) https://doi.org/10.1117/12.2519259

KEYWORDS: Panoramic photography, Eye, Error analysis, Image processing, Visualization, Cameras, Video, Analytical research

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Proceedings Article | 14 May 2018 Paper

Face description using anisotropic gradient: thermal infrared to visible face recognition

Qianwen Wan, Shishir Paramathma Rao, Aleksandra Kaszowska, V. Voronin, Karen Panetta, Holly Taylor, Sos Agaian

Proceedings Volume 10668, 106680V (2018) https://doi.org/10.1117/12.2304898

KEYWORDS: Facial recognition systems, Thermography, Image fusion, Databases, Infrared imaging, Infrared radiation, Visible radiation, Feature extraction, Detection and tracking algorithms, Computing systems

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Proceedings Article | 10 May 2017 Paper

A novel method for rotation invariant palm print image stitching

Shishir Paramathma Rao, Karen Panetta, Sos Agaian

Proceedings Volume 10221, 102210N (2017) https://doi.org/10.1117/12.2262366

KEYWORDS: Biometrics, Image quality, Computer simulations, Visual analytics, Image segmentation, Sensors, Databases, Detection and tracking algorithms, Image processing, Reliability

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Proceedings Article | 19 May 2016 Paper

Missing data reconstruction using Gaussian mixture models for fingerprint images

Sos Agaian, Rushikesh Yeole, Shishir Rao, Marzena Mulawka, Mike Troy, Gary Reinecke

Proceedings Volume 9869, 986905 (2016) https://doi.org/10.1117/12.2224381

KEYWORDS: Data modeling, Computer security, Reconstruction algorithms, Algorithm development, Genetic algorithms, Control systems, Image filtering, Image processing, Statistical modeling, Biometrics

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Proceedings Article | 19 May 2016 Paper

Alpha trimmed correlation for touchless finger image mosaicing

Shishir P. Rao, Rahul Rajendran, Sos Agaian, Marzena Mary Ann Mulawka

Proceedings Volume 9869, 98690U (2016) https://doi.org/10.1117/12.2224392

KEYWORDS: Biometrics, Panoramic photography, 3D modeling, Sensors, Image quality, Image fusion, Cameras, Image resolution, Image analysis, Visualization

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Showing 5 of 8 publications

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