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arxiv.org 📅 2025 📰 arXiv 📄 PDF
Memory-Efficient Super-Resolution of 3D Micro-CT Images Using Octree-Based GANs: Enhancing Resolution and Segmentation Accuracy
👤 Evgeny Ugolkov; Xupeng He; Hyung Kwak; Hussein Hoteit

We present a memory-efficient algorithm for significantly enhancing the quality of segmented 3D micro-Computed Tomography (micro-CT) images of rocks using a generative model. The proposed model achieves a 16x increase in resolution and corrects inaccuracies in segmentation caused by the overlapping X-ray attenuation in…

eess.IV cs.CV cs.LG
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