Search Results for author: Alessia Artesani

Found 2 papers, 0 papers with code

Super-resolution of THz time-domain images based on low-rank representation

no code implementations21 Dec 2023 Marina Ljubenovic, Alessia Artesani, Stefano Bonetti, Arianna Traviglia

Terahertz time-domain spectroscopy (THz-TDS) employs sub-picosecond pulses to probe dielectric properties of materials giving as a result a 3-dimensional hyperspectral data cube.

Super-Resolution

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

no code implementations1 Mar 2022 Marina Ljubenovic, Alessia Artesani, Stefano Bonetti, Arianna Traviglia

This mode is often the only one that can be effectively used in most cases, for example when analyzing objects that are either opaque in the THz range, or that cannot be displaced from their location (e. g., museums), such as those of cultural interest.

Deblurring Denoising +1

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