Visual analysis

keyword

• Exploring trends in attentional change on a large scale with ngrams

  Töövoog võimaldab analüüsida eri kategooriate mainimissagedusi pika ajavahemiku jooksul või tihedate andmetega, et teha nähtavaks sarnasused ja tõstatuvad mustrid. Andmed koondatakse maatriksiteks, mille põhjal luuakse kuumkaarte (heatmap’e), mis võimaldavad esitada suuri andmehulkasid visuaalselt selgelt ja võrreldavalt. Neid visuaale saab lugeda nii ajas kui ka kategooriate lõikes, mis teeb võimalikuks eri perioodide ja teemade kõrvutamise ning

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• Use cases for working photos of material culture researchers

  This project investigates how working photographs collected by material culture researchers can be used to automatically identify objects and assess their condition, and how such a large collection can be published under FAIR principles in a user-friendly way. Researchers of material culture may take thousands of photos of objects within the scope of each research topic, but in most cases, the use of photos is limited to typological identification

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• Pattern Analysis of Striped Skirts

  This workflow describes how image-based patterns are compared using machine learning methods. The aim is to investigate the pattern logic that characterised Estonian striped skirts of the 18th–19th centuries and to examine how these patterns relate to striped, glazed-surface woollen callimanco fabrics produced at the Norwich factory in England. The workflow combines digital humanities approaches with machine learning. For analysing large image datasets, we use machine learning models designed for visual pattern recognition

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