Blar i NTNU Open på forfatter "Phan, Johan"

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    • Automatic segmentation tool for 3D digital rocks by deep learning 

      Phan, Johan; Ruspini, Leonardo C.; Lindseth, Frank (Peer reviewed; Journal article, 2021)
      Obtaining an accurate segmentation of images obtained by computed microtomography (micro-CT) techniques is a non-trivial process due to the wide range of noise types and artifacts present in these images. Current methodologies ...

    • Dual Active Sampling: A batch-mode active learning method 

      Phan, Johan (Master thesis, 2019)
      Nylig har CNN vist enestående suksess innen datasyn, spesielt for utfordrende bildeklassifiseringsoppgaver ved å basere seg på en universal tilnærming, mao. trene en dyp model på et massivt datasett med veiledende eksempler. ...

    • Size-invariant 3D generation from a single 2D rock image 

      Phan, Johan; Ruspini, Leonardo Carlos; Kiss, Gabriel; Lindseth, Frank (Peer reviewed; Journal article, 2022)
      The characterization of 3D structures in porous media is crucial for predicting physical properties in many industries, such as CO2 capture and storage, hydrology, oil & gas. In contrast to the expensive and time-consuming ...