Beam-Shape Effects and Noise Removal From THz Time-Domain Images in Reflection Geometry in the 0.25–6 THz Range

Ljubenović, Marina; Artesani, Alessia; Bonetti, Stefano; Traviglia, Arianna

doi:10.1109/tthz.2022.3196191

Public

Beam-Shape Effects and Noise Removal From THz Time-Domain Images in Reflection Geometry in the 0.25–6 THz Range

Published in IEEE Transactions on Terahertz Science and Technology • Aug 3, 2022

Authors:

Marina Ljubenović

Alessia Artesani

Stefano Bonetti

Abstract

The increasing need of restoring high-resolution hyper-spectral (HS) images is determining a growing reliance on computer vision-based processing to enhance the clarity of the image content. HS images can, in fact, suffer from degradation effects or artefacts caused by instrument limitations. This a...

Subject

Deblurring

Terahertz radiation

Reflection (computer programming)

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