3D reconstruction with porosity control from 2D images

Discover how a conditional GAN model reconstructs 3D volumes of porous media from 2D images with porosity control, without 3D data.

martes, 7 de julio de 2026 • 2 min read • Q2BSTUDIO Team

Porosity control in 3D reconstruction with GAN

Three-dimensional reconstruction of porous media from two-dimensional images represents one of the most fascinating challenges at the intersection of materials science and artificial intelligence. Traditionally, obtaining high-quality 3D volumes required expensive tomography or lengthy experimental processes, limiting their application in industries such as hydrocarbon exploration, reservoir engineering, or advanced filter design. However, recent approaches based on conditional generative adversarial networks (cGAN) are radically changing this reality. By combining a three-dimensional generator with a discriminator that operates on two-dimensional slices, volumetric coherence is learned without the need for 3D training data. The key lies in multi-axis slice extraction: the model analyzes XY, XZ, and YZ planes to infer the internal structure, while a U-Net segmentation network labels porosity with precision. Results on carbonate samples demonstrate exceptional control over porosity, with coefficients of determination exceeding 0.93 and minimal absolute errors even in heterogeneous lithologies. This ability to generate realistic volumes with specific petrophysical properties opens the door to more accurate numerical simulations and the optimization of industrial processes.

For companies looking to leverage these innovations, implementing customized solutions requires a solid technology partner. At Q2BSTUDIO we develop custom applications that integrate computer vision and deep learning models into real workflows. Our team masters the development of artificial intelligence for businesses, including the creation of AI agents capable of automating complex tasks such as geological image analysis or 3D mesh generation. Additionally, we offer AWS and Azure cloud services to scale these models in production environments, ensuring low latency and high availability. Cybersecurity is also a priority: we protect both training data and deployed models against unauthorized access. And to make the generated information truly useful, we implement dashboards with Power BI integrating business intelligence services that visualize porosity, connectivity, and permeability metrics in real time. Our custom software approach allows each solution to be tailored to the specific needs of the client, whether in the energy, mining, or advanced materials sector.

The convergence of techniques such as cGAN and artificial intelligence engineering is democratizing access to digital twins of porous media. Where previously only possible with expensive equipment, a set of 2D thin-section images can now be transformed into 3D volumes with controlled properties. This not only accelerates research but also allows companies to make decisions based on realistic simulations without incurring excessive laboratory costs. At Q2BSTUDIO we understand that each project is unique, which is why we combine our experience in custom applications with deep knowledge of AI for businesses to deliver measurable results. If your organization needs to reconstruct porous structures, predict flow behaviors, or design new materials, our team is ready to accompany you from conceptualization to production deployment, always with an ethical approach and a focus on information security.

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