SAM: Recent submissions

Now showing items 8-14 of 5659

    • On the Use of Quality Metrics to Characterize Structured Light-based Point Cloud Acquisitions 
      Article dans une revue avec comité de lecture
      LI, Tingcheng; RUDING, Lou; POLETTE, Arnaud; DOMINIQUE, NOZAIS; ZILONG, SHAO; PERNOT, JEAN-PHILIPPE (Computer-Aided Design & Applications, 2023-01-01)
      Even if 3D acquisition systems are nowadays more and more e cient, the resulting point clouds nevertheless contain quality defects that must be taken into account beforehand, in order to better anticipate and control ...
    • On the use of quality metrics to characterize structed light-based point cloud acquisitions 
      Communication avec acte
      LOU, Rudin; ccARNAUD, POLETTE; ZILONG, SHAO; DOMINIQUE, NOZAIS; PERNOT, JEAN-PHILIPPE (2022-07-11)
      Accurately transferring the real world to the virtual one through reverse engineering is of utmost importance in Industry 4.0 applications. Indeed, acquiring good quality 3D representations of existing physical objects ...
    • Towards a Novel Comparison Framework of Digital Maturity Assessment Models 
      Ouvrage scientifique
      COGNET, B.; PERNOT, J.-P.; RIVEST, L.; DANJOU, C.; WUEST, T.; KÄRKKÄINEN, H.; LAFLEUR, M. (Springer International Publishing, 2020-02-28)
      The fourth industrial revolution is forcing companies to rethink their status quo – creating a need to assess their digital maturity as a basis for improvements. As a result, there is a variety of maturity models available ...
    • Characterization of the physical origins of acoustic emission (AE) from natural fiber reinforced polymers (NFRPs) machining processes 
      Article dans une revue avec comité de lecture
      WANG, Zimo; GUO, Ruiqi; MA, Qiyang; ccCHEGDANI, Faissal; TAI, Bruce; EL MANSORI, Mohamed; BUKKAPATNAM, Satish T. S. (Springer Nature, 2021-09-08)
      Natural fiber reinforced polymers (NFRPs) are environmentally friendly and are receiving growing attention in the industry. However, the multi-scale structure of natural fibers and the random distribution of the fibers in ...
    • Sensitivity Analysis for Simulated Annealing-Based Fitting of CAD Models to Point Clouds of Digitized Parts 
      Ouvrage scientifique
      POLETTE, Arnaud; PERNOT, Jean-Philippe; GIANNINI, Franca; MONTI, Marina (Springer International Publishing, 2021-04-22)
      AbstractThis paper addresses the way a simulated annealing-based fitting strategy can be enhanced by leveraging a sensitivity analysis able to characterize the impact of the variations in the parameters of a CAD model on ...
    • Automatic CAD Assemblies Generation by Linkage Graph Overlay for Machine Learning Applications 
      Communication avec acte
      VERGEZ, Lucas; POLETTE, Arnaud; PERNOT, Jean-Phillipe (CAD, 2021-07-05)
      Enlarging 3D model databases by shape synthesis is a large field of research. Indeed, the use of machine learning techniques requires a huge amount of labeled CAD models, and it is therefore crucial to rely on large ...
    • MULTI-SOURCE POINT CLOUD SEMANTIC SEGMENTATION USING NEURAL NETWORK 
      Article dans une revue avec comité de lecture
      MONTLAHUC, J.; POLETTE, A.; TAHAN, A.; PERNOT, J.-P.; RIVEST, L. (Copernicus GmbH, 2022-05-30)
      Abstract. The purpose of this study is to enhance point cloud semantic segmentation by using point clouds from multiple distinct technologies on the same capture location and to determine whether employing various technologies ...