Autoencoder Application for Artwork Authentication Fingerprinting Using the Craquelure Network

This paper presents a deep learning-based system designed for generating, storing, and retrieving embeddings, specifically tailored for analyzing craquelure networks in paintings. Craquelure, the fine pattern of the craquelure network formed on a painting’s surface over time, is a unique “fingerprin...

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Vydané v:Applied sciences Ročník 15; číslo 16; s. 9014
Hlavní autori: Chirosca, Gianina, Radvan, Roxana, Pop, Matei, Chirosca, Alecsandru
Médium: Journal Article
Jazyk:English
Vydavateľské údaje: Basel MDPI AG 01.08.2025
Predmet:
Climate change
Computational linguistics
Computer vision
convolutional neural networks
Cracks
craquelure detection
Cultural heritage
Deep learning
image processing
Language processing
Machine learning
Morphology
Natural language interfaces
Neural networks
ISSN:2076-3417, 2076-3417
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Shrnutí:This paper presents a deep learning-based system designed for generating, storing, and retrieving embeddings, specifically tailored for analyzing craquelure networks in paintings. Craquelure, the fine pattern of the craquelure network formed on a painting’s surface over time, is a unique “fingerprint” for artwork item authentication. The system utilizes a modified VGG19 backbone, which effectively balances computational efficiency with the ability to extract rich, multi-scale features from high-resolution grayscale images. By leveraging this architecture, the model captures global structural patterns and local texture information, which are essential for reliable analysis.
Bibliografia:ObjectType-Article-1
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content type line 14
ISSN:2076-3417
2076-3417
DOI:10.3390/app15169014