arXiv Open Access 2020

Poisson Image Deconvolution by a Plug-and-Play Quantum Denoising Scheme

Sayantan Dutta Adrian Basarab Bertrand Georgeot Denis Kouamé

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Abstrak

This paper introduces a new Plug-and-Play (PnP) alternating direction of multipliers (ADMM) scheme based on a recently proposed denoiser using the Schroedinger equation's solutions of quantum physics. The efficiency of the proposed algorithm is evaluated for Poisson image deconvolution, which is very common for imaging applications, such as, for example, limited photon acquisition. Numerical results show the superiority of the proposed scheme compared to recent state-of-the-art techniques, for both low and high signal-to-noise-ratio scenarios. This performance gain is mostly explained by the flexibility of the embedded quantum denoiser for different types of noise affecting the observations.

Topik & Kata Kunci

eess.IV eess.SP

Penulis (4)

Sayantan Dutta

Adrian Basarab

Bertrand Georgeot

Denis Kouamé

Format Sitasi

APA MLA BibTeX

Dutta, S., Basarab, A., Georgeot, B., Kouamé, D. (2020). Poisson Image Deconvolution by a Plug-and-Play Quantum Denoising Scheme. https://arxiv.org/abs/2010.09321

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Informasi Jurnal

Tahun Terbit: 2020
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓