4 papers
Synthetic Defect Geometries of Cast Metal Objects Modeled via 2d Voronoi Tessellations
Natascha Jeziorski, Petra Gospodnetić, Claudia Redenbach
In industry, defect detection is crucial for quality control. Non-destructive testing (NDT) methods are preferred as they do not influence the functionality of the object while ins…
Simulation of microstructures and machine learning
Katja Schladitz, Claudia Redenbach, Tin Barisin +5
Machine learning offers attractive solutions to challenging image processing tasks. Tedious development and parametrization of algorithmic solutions can be replaced by training a c…
SYNOSIS: Image synthesis pipeline for machine vision in metal surface inspection
Juraj Fulir, Natascha Jeziorski, Lovro Bosnar +6
The use of machine learning (ML) methods for development of robust and flexible visual inspection system has shown promising. However their performance is highly dependent on the a…
Stochastic Geometry Models for Texture Synthesis of Machined Metallic Surfaces: Sandblasting and Milling
Natascha Jeziorski, Claudia Redenbach
Training defect detection algorithms for visual surface inspection systems requires a large and representative set of training data. Often there is not enough real data available w…