Search Results for author: Yi-Chun Hung

Found 5 papers, 0 papers with code

Making the Invisible Visible: Toward High-Quality Terahertz Tomographic Imaging via Physics-Guided Restoration

no code implementations28 Apr 2023 Weng-Tai Su, Yi-Chun Hung, Po-Jen Yu, Shang-Hua Yang, Chia-Wen Lin

Terahertz (THz) tomographic imaging has recently attracted significant attention thanks to its non-invasive, non-destructive, non-ionizing, material-classification, and ultra-fast nature for object exploration and inspection.

Image Restoration Material Classification

Physics-guided Terahertz Computational Imaging

no code implementations30 Apr 2022 Weng-Tai Su, Yi-Chun Hung, Po-Jen Yu, Chia-Wen Lin, Shang-Hua Yang

Visualizing information inside objects is an ever-lasting need to bridge the world from physics, chemistry, biology to computation.

Image Restoration

Terahertz Spatio-Temporal Deep Learning Computed Tomography

no code implementations30 Apr 2022 Yi-Chun Hung, Ta-Hsuan Chao, Pojen Yu, Shang-Hua Yang

Terahertz computed tomography (THz CT) has drawn significant attention because of its unique capability to bring multi-dimensional object information from invisible to visible.

SSIM

Polarization Multiplexed Diffractive Computing: All-Optical Implementation of a Group of Linear Transformations Through a Polarization-Encoded Diffractive Network

no code implementations25 Mar 2022 Jingxi Li, Yi-Chun Hung, Onur Kulce, Deniz Mengu, Aydogan Ozcan

The transmission layers of this polarization multiplexed diffractive network are trained and optimized via deep learning and error-backpropagation by using thousands of examples of the input/output fields corresponding to each one of the complex-valued linear transformations assigned to different input/output polarization combinations.

HYPERION: Hyperspectral Penetrating-type Ellipsoidal Reconstruction for Terahertz Blind Source Separation

no code implementations12 Sep 2021 Chia-Hsiang Lin, Yi-Chun Hung, Feng-Yu Wang, Shang-Hua Yang

Terahertz (THz) technology has been a great candidate for applications, including pharmaceutic analysis, chemical identification, and remote sensing and imaging due to its non-invasive and non-destructive properties.

blind source separation Hyperspectral Unmixing +1

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