Trung-Thai DO

Trung-Thai DO

PhD student at the University of Toulouse, working on reconstruction methods for 3D photoacoustic imaging.

Reconstruction d’images en tomographie photoacoustique avec régularisation combinée variation totale - Cauchy

Published in XXXe Colloque Francophone de Traitement du Signal et des Images (GRETSI 2025), 2025

This work, presented at GRETSI 2025, addresses the challenges of image reconstruction in Photoacoustic Tomography (PAT). We propose a regularization strategy that leverages both Total Variation (TV) and a Cauchy prior to effectively reconstruct images from incomplete data, which is a common challenge in PAT systems.

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Authors: Trung-Thai Do, Caroline Chaux, Paul Escande, Jérôme Gâteau

Recommended citation: Do, T-T., Chaux, C., Escande, P., & Gâteau, J. (2025). "Reconstruction d’images en tomographie photoacoustique avec régularisation combinée variation totale - Cauchy." In Proceedings of the XXXe Colloque Francophone de Traitement du Signal et des Images (GRETSI 2025).
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