Mr. Rakesh Joshi Profile

Rakesh Joshi

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Publications (4)

Proceedings Article | 7 June 2024 Poster + Paper

An overview of 3D integral imaging-based human gesture recognition under degraded environments: comparison between 3D integral imaging and RGB-D sensors

G. Krishnan, Y. Huang, R. Joshi, B. Javidi

Proceedings Volume 13041, 130410I (2024) https://doi.org/10.1117/12.3013549

KEYWORDS: 3D image processing, Integral imaging, Gesture recognition, Image sensors, Image segmentation, 3D image reconstruction, Video, Sensors, Neural networks, Image processing

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Proceedings Article | 7 June 2024 Poster + Paper

An overview of 1D integral imaging convolutional neural networks applied in underwater optical signal detection under degraded environments

Yinuo Huang, Gokul Krishnan, Timothy O'Connor, Rakesh Joshi, Bahram Javidi

Proceedings Volume 13041, 130410H (2024) https://doi.org/10.1117/12.3013527

KEYWORDS: Signal detection, Integral imaging, Convolutional neural networks, Ocean optics, Cameras, 3D image processing, Environmental sensing, Video, Turbidity, Light emitting diodes

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Proceedings Article | 7 June 2024 Poster + Paper

An overview of polarimetric integral imaging in turbid water: sensing and imaging

Rakesh Joshi, Gokul Krishnan, Bahram Javidi

Proceedings Volume 13041, 130410G (2024) https://doi.org/10.1117/12.3013454

KEYWORDS: Signal detection, Integral imaging, Turbidity, Imaging systems, Polarimetry, Polarization, Image restoration, 3D image processing, Nonlinear dynamics, 3D image reconstruction

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Proceedings Article | 22 April 2020 Presentation + Paper

Overview of optical 4D signal detection in turbid water by multi-dimensional integral imaging using spatially distributed and temporally encoded multiple light sources

Rakesh Joshi, Timothy O'Connor, Xin Shen, Michael Wardlaw, Bahram Javidi

Proceedings Volume 11402, 114020F (2020) https://doi.org/10.1117/12.2557917

KEYWORDS: Signal detection, Integral imaging, Light sources, Light emitting diodes, Ocean optics, Reconstruction algorithms, Gold, Water, Cameras, 3D image processing

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