National Repository of Grey Literature 1 records found  Search took 0.01 seconds. 
Detection of Material Surface Damage Based on a Photograph
Valko, Marek ; Malaník, Petr (referee) ; Dyk, Tomáš (advisor)
This thesis focuses on the detection of surface defects from photograph using computer vision techniques, convolutional neural networks and models for object detection such as Faster R-CNN and YOLO. Different methods of surface damage detection, image processing, neural networks and machine learning are described in detail. The thesis also compares the performance of these models in identification of surface defects on wood and steel using different augmentations of these datasets.

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