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Fast image deconvolution for enhancement of the resolution in the video rate terahertz imaging

Abstract : A fast image deconvolution algorithm is used to demonstrate the resolution enhancement of video rate camera acquired Terahertz images. Our algorithm is based on variable splitting technique with the use of a family of sparsity inducing regularizers for the first time in an image deconvolution application, it is also suitable for practical applications in industry with computationally constrained conditions. The results of the proposed process provide substantial enhancement on the quality and resolution of THz images.
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https://hal.inria.fr/hal-03343739
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Submitted on : Tuesday, September 14, 2021 - 1:39:17 PM
Last modification on : Wednesday, February 2, 2022 - 3:57:32 PM
Long-term archiving on: : Wednesday, December 15, 2021 - 6:32:30 PM

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Arash Rashidi, Amalya Minasyan, Alexis Cailly, Maher Hamdi, Olivier Redon, et al.. Fast image deconvolution for enhancement of the resolution in the video rate terahertz imaging. IRMMW-THz, 46th International Conference on Infrared, Millimeter, and Terahertz Waves, Aug 2021, Beijing, China. ⟨hal-03343739⟩

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