Проблема автоматичної класифікації зображень за використання інтелектуальної системи прийняття рішень на основі графа знань і точного аналізу зображень

In order to prevent the illegal export of paintings abroad, a museum examination using various methods for studying a work of art is carried out. At the same time, an analysis is also made of historical, art history, financial and other information and documents confirming the painting’s authenticit...

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Date:2022
Main Authors: Martynenko, Andrii, Tevyashev, Andriy, Kulishova, Nonna, Moroz, Boris
Format: Article
Language:English
Published: The National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" 2022
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Online Access:https://journal.iasa.kpi.ua/article/view/275082
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Journal Title:System research and information technologies
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System research and information technologies
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author Martynenko, Andrii
Tevyashev, Andriy
Kulishova, Nonna
Moroz, Boris
author_facet Martynenko, Andrii
Tevyashev, Andriy
Kulishova, Nonna
Moroz, Boris
author_institution_txt_mv [ { "author": "Andrii Martynenko", "institution": "Dnipro University of Technology, Dnipro" }, { "author": "Andriy Tevyashev", "institution": "Kharkiv National University of Radio Electronics, Kharkiv" }, { "author": "Nonna Kulishova", "institution": "Kharkiv National University of Radio Electronics, Kharkiv" }, { "author": "Boris Moroz", "institution": "Dnipro University of Technology, Dnipro" } ]
author_sort Martynenko, Andrii
baseUrl_str http://journal.iasa.kpi.ua/oai
collection OJS
datestamp_date 2023-05-21T20:04:38Z
description In order to prevent the illegal export of paintings abroad, a museum examination using various methods for studying a work of art is carried out. At the same time, an analysis is also made of historical, art history, financial and other information and documents confirming the painting’s authenticity — provenance. Automation of such examination is hampered by the need to take into account numerical values of visual features, quality indicators, and verbal descriptions from provenance. In this paper, we consider the problem of automatic multi-task classification of paintings for museum expertise. A system architecture is proposed that checks provenance, implements a fine-grained image analysis (FGIA) of visual image features, and automatically classifies a painting by authorship, genre, and time of creation. Provenance is contained in a knowledge graph; for its vectorization, it is proposed to use a graph2vec type encoder with an attention mechanism. Fine-grained image analysis is proposed to be performed using searching discriminative regions (SDR) and learning discriminative regions (LDR) allocated by convolutional neural networks. To train the classifier, a generalized loss function is proposed. A data set is also proposed, including provenance and images of paintings by European and Ukrainian artists.
doi_str_mv 10.20535/SRIT.2308-8893.2022.4.05
first_indexed 2025-07-17T10:28:05Z
format Article
fulltext  A.A. Martynenko, A.D. Tevyashev, N.Ye. Kulishova, B.I. Moroz, 2022 58 ISSN 1681–6048 System Research & Information Technologies, 2022, № 4 UDC 303.732.4 + 004.67 + 004.8 DOI: 10.20535/SRIT.2308-8893.2022.4.05 THE PROBLEM OF AUTOMATIC CLASSIFICATION OF PICTURES USING AN INTELLIGENT DECISION-MAKING SYSTEM BASED ON THE KNOWLEDGE GRAPH AND FINE-GRAINED IMAGE ANALYSIS A.A. MARTYNENKO, A.D. TEVYASHEV, N.Ye. KULISHOVA, B.I. MOROZ Abstract. In order to prevent the illegal export of paintings abroad, a museum examination using various methods for studying a work of art is carried out. At the same time, an analysis is also made of historical, art history, financial and other in- formation and documents confirming the painting’s authenticity — provenance. Automation of such examination is hampered by the need to take into account nu- merical values of visual features, quality indicators, and verbal descriptions from provenance. In this paper, we consider the problem of automatic multi-task classifi- cation of paintings for museum expertise. A system architecture is proposed that checks provenance, implements a fine-grained image analysis (FGIA) of visual image features, and automatically classifies a painting by authorship, genre, and time of creation. Provenance is contained in a knowledge graph; for its vectoriza- tion, it is proposed to use a graph2vec type encoder with an attention mechanism. Fine-grained image analysis is proposed to be performed using searching discrimi- native regions (SDR) and learning discriminative regions (LDR) allocated by convo- lutional neural networks. To train the classifier, a generalized loss function is proposed. A data set is also proposed, including provenance and images of paintings by Euro- pean and Ukrainian artists. Keywords: automatic multi-task classification, knowledge graph, attention mecha- nism, fine-grained image analysis, museum expertise, paintings, convolutional neu- ral networks. INTRODUCTION The problem of art objects illegal export continues to be relevant, since they are a means of accumulating value. In Ukraine, normative documents that regulate the procedure for customs control and examination of cultural property have been adopted [1–6]. These documents establish and approve the procedure according to which it is possible to export values abroad, for which the Authority for Control over the Movement of Cultural Property and the Protection of the Cultural Heri- tage of Ukraine issued a certificate for the right to export. At the same time, basis for such a certificate is customs and museum expertise. The customs examination, first, aims to establish painting age, since, according to mentioned regulatory documents, antiques prohibited for export, include items over 100 years old. During the museum examination, the authenticity and authorship of painting is established, which, of course, also serves the purpose of dating the work of art. A wide range of approaches used to establish paintings authenticity, include forensic, technological, attributive and other methods. They involve various forms of research, for example, study of artist’s fingerprints, signatures, seals, lists of invoices confirming the painting sale, reproductions in books and catalogs, a description of the history of painting creation and ownership to the present The problem of automatic classification of pictures using an intelligent decision-making system … Системні дослідження та інформаційні технології, 2022, № 4 59 moment (provenance). Experimental studies also include researching of paintings using microscopy, fluoroscopy, macrophotography, spectroscopy, etc. Conducting such a comprehensive study takes a lot of time, requires the participa- tion of dozens of highly qualified art historians, chemists, digital technology specialists. Under conditions of a customs check, it is impossible to implement such an examination. Therefore, for prompt decision-making on a work of art exporting possibility, an intelligent decision-making system was proposed [7–9]. It provides for automatic identification of a painting and the establishment of its authenticity and value based on a photo. However, such an operational check is one part of the pro- posed two-stage procedure — it can only prevent the export of suspicious art values, but cannot replace a full museum expertize, which is the basis for a permit certificate. It is possible to speed up an export permit by automating a full museum examination, which, from the point of view of machine learning, can be repre- sented as a classification task. Research in this direction has been going on for many years, and in recent years, there has been a certain breakthrough associated with the use of deep networks, in particular, Convolutional Neural Networks (CNN). They are distinguished by ability to automatically generate vectors of non-obvious features, especially in image processing tasks, provide higher classi- fication accuracy compared to other machine learning methods, and have high speed. Many works demonstrate that the application of CNN to automatic paintings classification gives positive results [10–14]. However, as noted, an important component of museum expertise is the study of painting’s provenance, which is usually presented as textual descriptions of changing size. For CNN that analyze a painting image, provenance turns out to be useless. On the other hand, deep networks that have proved to be highly effective in word processing tasks, such as LSTM (Long Short-Term Memory), do not allow tracking signs of a correlation nature in two-dimensional signals – paintings photos. Thus, the purpose of this work is to develop the architecture of an intelligent decision-making system based on deep networks for automatic classification of paintings, taking into account their provenance. ANALYSIS OF AREAS OF RESEARCH AND STATEMENT OF THE PROBLEM Deep networks are currently a common tool for solving a variety of data analysis problems: searching for objects in images and videos, automatic translation, handwriting recognition, processing streaming information. There are also exam- ples of deep architectures use for solving various tasks of preserving cultural heri- tage in general [15–16], and paintings in particular. Thus, convolutional neural networks have been used to automatic paintings classification by author and artis- tic genre [10, 12, 14, 17, 18]. The initial data was digital paintings images, based on analysis of which CNN generates a response about painting authorship with high accuracy. At the same time, the classification attributes are formed automati- cally by the input layers of the CNN, and form internal descriptions – embed- dings, “understandable” network parameters in numerical form. It is important to note that specially created datasets are used to train such networks, including tens of thousands of paintings images [19, 20]. However, the list of artists whose paintings are included in such sets is quite narrow and is limited to three to four dozen world-famous masters who worked during the 15th–20th centuries. In the course of training on such datasets, CNN studies the features of artists’ writing A.A. Martynenko, A.D. Tevyashev, N.Ye. Kulishova, B.I. Moroz ISSN 1681–6048 System Research & Information Technologies, 2022, № 4 60 and is able to quite accurately distinguish between paintings of different styles, but of the same master, or vice versa, of different authors, but of the same genre. The works of artists included in the typical datasets used to train CNN are world masterpieces, their location is known, they are well protected. Therefore, the probability of their presentation for export from Ukraine is extremely small. However, there are a large number of paintings by lesser-known masters in the country that should be banned from export due to their significant value. These pictures were not used to train deep networks, so there is no guarantee that such a network will confirm the authorship with sufficient accuracy. An unequivocal help in this situation can be such an architecture that will allow using information about paintings provenance. In particular, in [19] it is proposed to use the Knowledge Graph for a provenance branched formalized description in the form of a graph structure available for further implementation using deep networks. On the other hand, Ukrainian artists, whose works are of value and may be banned for export, worked for a much narrower period of time – during the 17th–20th centuries (those created no later than 1920 can be recognized as antiques). Due to historical circumstances, these paintings do not differ in genre and stylistic diversity, so it is possible that a network trained to distinguish between Renaissance and abstract art will not be able to accurately distinguish between landscapes painted in the style of 19th century classicism and early 20th century realism. The emerging field of machine intelligence Fine-Grained Image Analysis (FGIA) develops methods for analyzing sub-categories of images in a single meta-category [21, 22]. These methods are focused on finding more subtle and little noticeable, but significant (from authorship point of view) differences between images, which allow us to single out stable subclasses within the same class of objects. In this paper, we propose to apply the Knowledge Graph to formalize provenance and use it as an attribute when categorizing paintings using Fine- Grained Image classification implemented in deep learning architecture. METHODOLOGY Representation of provenance Information about painting creation history, its sale to past and current owners is an undoubted and weighty confirmation of authenticity, along with such charac- teristics as features of strokes, coloring, chemical composition of paints, primers, canvas and stretcher wood. This information can be quite scattered, since docu- ments confirming it can be stored in various institutions, by different persons, or even be lost. Therefore, provenance data does not have a standardized format, and is represented most often by field’s text entries such as [23]: – author’s name; – artist’s life years; – picture name; – picture creation date; – technique (oil on canvas, oil on wood, watercolor, etc.); – current location; – URL link with a digital photo of the painting; – form (painting, sculpture); – type (portrait, still life, etc.); The problem of automatic classification of pictures using an intelligent decision-making system … Системні дослідження та інформаційні технології, 2022, № 4 61 – school (French, Dutch, etc.); – era (years of the artist’s work). Examples of such records [23]: TOULOUSE-LAUTREC, Henri de, “(b. 1864, Albi, d. 1901, Château Malromé, Langon)”, Countess Adèle de Toulouse-Lautrec in the Salon of Malromé Château, 1887, “Oil on canvas, 5445 cm”, “Musée Toulouse-Lautrec, Albi”, https://www.wga.hu/html/t/toulouse/2/1misc02.html, painting, portrait, French, 1851–1900. UNKNOWN MASTER, German, (active 1490s in Nuremberg), Portrait of a Man, 1491, “Oil on linden panel, 3720 cm”, “Metropolitan Museum of Art, New York”, https://www.wga.hu/html/m/master/zunk_ge/zunk_ge4a/portrman.html, painting, portrait, German, 1451–1500. MONET, Claude, “(b. 1840, Paris, d. 1926, Giverny)”, Monet’s Garden at Argenteuil, 1873, “Oil on canvas, 6182 cm”, Private collection, https://www. wga.hu/html/m/monet/03/argent08.html, painting, landscape, French, 1851–1900. In Ukraine, work is underway to catalog museum collections and draw up Scientifically Unified Passports. Although it is far from complete, it is being carried out in accordance with international experience (ICOM requirements, UNESCO Model export sertificate for cultural objects, etc.) [24]. A record about a painting can be represented as a graph, which in [19] is called the Knowledge Graph and displays elements of description of painting and the relationship between these elements. Taking into account Ukraine conditions, the structure is proposed to be modified (Fig. 1). Graph embeddings are extracted from model using an encoder – a pre-trained CNN that implements the node2vec transformation [25] and solves the task of classification a picture by provenance attributes represented as a graph model. At present, networks such as ResNet50, ResNet101, ResNet152 demonstrate the highest classification accuracy in such problems [26, 27]. It is proposed to train network using a loss function [20]: 2 2Pr ),( jjjjovenance upupL  , Fig. 1. Nodes and edges of a knowledge graph modeling metadata about a picture A.A. Martynenko, A.D. Tevyashev, N.Ye. Kulishova, B.I. Moroz ISSN 1681–6048 System Research & Information Technologies, 2022, № 4 62 where jp — predicted embedding; ju — ground truth context embedding; j — expertize object (painting). Using Fine-Grained Image Analysis to paintings classification Even experienced art historians sometimes make mistakes when determining the authorship or dating of works painted in the same style in a short time period. In addition to results of chemical, spectroscopic, and X-ray studies, the FGIA ap- proach can help in solving this problem, which makes it possible to use informa- tion about difference in fine details of objects belonging to the same class. The main difficulty in approach implementing is preservation of information about regional features when network learns from hundreds of thousands of sample im- ages. The attention mechanism allows finding the most significant regional fea- tures in images, and save information about them, despite large size of training datasets. In [28], it is proposed to form special regions that store information about individual objects features belonging to subclasses – Searching and Learning Dis- criminative Regions (SDR, LDR). Just as global features are extracted from images using a CNN and images are assigned to classes based on the mapping of these feature vectors, in discriminative regions, the deep network generates feature vectors within individual parts of images that are in some sense similar to each other. An example of such tasks is distinction between aircraft by type, birds by subspecies within the same family, and so on. The resulting vector includes both global features inherent in class images, and private (partial) inherent in subclass images. Searching Discriminative Regions (SDR) are designed to search and locate particular features in an image. The scheme of search areas formation is shown in Fig. 2 [28]. At the heart of this system block operation is an attention-based search mechanism. The convolutional neural network here provides for search and selec- tion of all possible features in image, and only thanks to the attention function does it become possible to search for heterogeneous characteristic features nLLL ,...,, 21 in one image, and use them as references for searching pictures in other images. Fig. 2. Scheme of searching discriminative regions formation The problem of automatic classification of pictures using an intelligent decision-making system … Системні дослідження та інформаційні технології, 2022, № 4 63 The network is trained to minimizing the objective function that describes the angular measure ycos of differences between actual categories logits (fea- tures) and their values predicted by network:      C yjj yj y arc ss s L ,1 ))(cos(exp))(cos(exp ))(cos(exp log , where C is the number of categories to classify. In this problem, it is equal to number of compared paintings in dataset. When locating searching regions on image, it is necessary to minimize losses associated with excluded zones characteristics: ))(( 1 idd n i arcdropDrop emCLL    , (1) where idem — image features generated by network that do not go beyond the network (embeddings) nidi ,...,1 ,  associated with input picture; dC — is a classi- fier that maps embeddings into classification objects (logits) categories features. After searching regions finding, we need to compose their descriptions, tak- ing into account their possible appearance in other dataset images. For this pur- pose, learning discriminative regions (LDR) are formed on basis of SDR, in ac- cordance with scheme of Fig. 3. By analogy with (1), loss functions are determined for training of convolu- tional networks that form embeddings fdr ememememem m ,,...,,...,, 61 :                ,))(( ;))(( ;))(( intint 1 ffarcJoJo n i llarcLocalLocal rrarcRawRaw emCLL emCLL emCLL where fdr ememememem m ,,...,,...,, 61 – embeddings associated with individual SDRs that are highlighted on input image; flr CCC ,, – classifiers that map em- bedding features into category features (logits). Fig. 3. Approach to LDR formation A.A. Martynenko, A.D. Tevyashev, N.Ye. Kulishova, B.I. Moroz ISSN 1681–6048 System Research & Information Technologies, 2022, № 4 64 Local regional features (embeddings) are combined in Fusion module, form- ing a generalized vector fem : ),...,,...,,( 61 mdrf ememememFusionem  . Merge can be implemented by concatenation or convolution. In the second case, a 1D convolutional layer with H channels will need to be added to the network architecture, then dimension of generalized embedding vector will be ( 2)n H . Architecture of an automatic system for classifying paintings using Knowledge Graph and Fine-Grained Image Analysis To solve the paintings classification problem, taking into account provenance in vector representation, and with possibility of distinguishing features of artists of the same genre, one time period, a system is proposed that is built using knowledge representation in the form of a graph structure, where feature extrac- tion on images of paintings is performed using SDR and LDR . The system general architecture is shown in Fig. 4. The main idea is to learn convolutional network to project metadata about picture and its fine-grained features into classification objects space. The solution is carried out in a multi-task mode due to concatenation of visual feature embeddings from original image, provenance em- beddings from encoder, and fine-grained feature embeddings from SDR and LDR. The system loss function in multitasking classification mode is defined as           N j rrrrarcjRawRaw emCemCLL 1 ))(()1(        N j n i ilarcjLocalLocal N j ffarcjJoJo emCLemCL 1 11 intint ))(())((         N j jjovenance N j iffarcjDropDrop upL N emCL 1 Pr 1 ),( 1 ))(( , where  are error weights of system modules, i are hyperparameters that ta- keinto account individual tasks contribution to classification result. C re at io n P er io d G en re St yl e A rt is t Fig. 4. Architecture of an automatic system for classifying paintings using Knowledge Graph and Fine-Grained Image Analysis The problem of automatic classification of pictures using an intelligent decision-making system … Системні дослідження та інформаційні технології, 2022, № 4 65 Datasets for solving the automatic paintings classification problem Since provenance in this task is an integral part of initial information array, it is necessary to select data for system learning in an appropriate way. Many world- famous museums include metadata in verbal descriptions form when digitizing paintings. There are no detailed lists of all documents that verify the entire picture sale history in such descriptions, but even brief information about the time, place of creation, style, genre, school, etc. will increase accuracy of multitasking classi- fication. In this paper, it is proposed to use datasets [23, 29] that are freely available. They contain images of paintings by world masters who worked in 15th–20th centuries, in various techniques, styles and genres. In addition, these datasets con- tain brief information related to provenance. To apply developed system in Ukraine, it is obviously necessary to supple- ment these sets with images of paintings by Ukrainian artists, for example, from the National Art Museum of Ukraine funds [30]. Metadata about these paintings and artists can be collected both on museum portal and on Wikipedia. CONCLUSIONS The paper considers the problem of paintings automatic classification using an intelligent decision-making system based on a knowledge graph and Fine-Grained Image Analysis. A solution is proposed in the form of a classifier based on convo- lutional neural networks with attention model, operating in a multitasking mode. The architecture of system that performs visual features automatic detection and analysis of Fine-Grained features from picture image, provenance vector for- mation and picture identification by author, style, genre and time of creation has been developed. To organize classifier learning, it is proposed to use the loss function based on the angular mismatch between intranet representations of classification objects. It is proposed to select data for system training and validation from open ac- cess datasets, which contain both images of paintings and metadata with descrip- tions of provenance. In addition, it is proposed to use resources of Ukrainian mu- seums to update the system in Ukraine. 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Open Access Images - National Gallery of Art. Available: https://www.nga.gov/ open-access-images.html 24. O.L. Kalashnikova, “Legal consequences of imperfect description and accounting of museum collections. International law and the law of the European Union,” Actual problems of domestic jurisprudence, no. 2, vol. 2, 2018. Available: http://apnl.dnu.in.ua/2_2018/tom_2/32.pdf The problem of automatic classification of pictures using an intelligent decision-making system … Системні дослідження та інформаційні технології, 2022, № 4 67 25. A. Grover and J.Leskovec, “node2vec: Scalable Feature Learning for Networks,” ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), 2016. 26. Deep Residual Networks (ResNet, ResNet50) – 2022 Guide. Available: https://viso.ai/deep-learning/resnet-residual-neural-network/ 27. RESNET50. Available: https://pytorch.org/vision/main/models/generated/torchvision .models.resnet50.html#resnet50 28. K. Sun and J. Zhu, “Searching and Learning Discriminative Regions for Fine- Grained Image Retrieval and Classification,” IEICE TRANS. INF. & SYST., vol. e105–d, no.1, pp. 141–147, 2022. 29. Best artworks of all time. Available: https://www.kaggle.com/ikarus777/best- artworks-of-all-time/tasks 30. National Art Museum of Ukraine. Available: https://namumuseum.business.site/ Received 06.11.2022 INFORMATIONON THE ARTICLE Andrii A. Martynenko, ORCID: 0000-0002-5033-4696, Dnipro University of Technol- ogy, Ukraine, e-mail: martynenko.andrey.a@gmail.com Andriy D. Tevyashev, ORCID: 0000-0002-2846-7089, Kharkiv National University of Radio Electronics, e-mail: andrew.teviashev@nure.ua Nonna Ye. Kulishova, ORCID: 0000-0001-7921-3110, Kharkiv National University of Radio Electronics, e-mail: nonna.kulishova@nure.ua Boris I. Moroz, ORCID: 0000-0003-1290-5694, Dnipro University of Technology, Ukraine, e-mail: moroz.boris.1948@gmail.com ПРОБЛЕМА АВТОМАТИЧНОЇ КЛАСИФІКАЦІЇ ЗОБРАЖЕНЬ ЗА ВИКОРИ- СТАННЯ ІНТЕЛЕКТУАЛЬНОЇ СИСТЕМИ ПРИЙНЯТТЯ РІШЕНЬ НА ОСНОВІ ГРАФА ЗНАНЬ І ТОЧНОГО АНАЛІЗУ ЗОБРАЖЕНЬ / А.А. Мартиненко, А.Д. Тевяшев, Н.Є. Кулішова, Б.І. Мороз Анотація. Для запобігання незаконному вивезенню картин за кордон прово- диться музейна експертиза з використанням різних методів дослідження твору мистецтва, зокрема аналіз історичних, мистецтвознавчих, фінансових та інших відомостей і документів, що підтверджують справжність картин – провенансу. Автоматизація такої експертизи ускладнюється необхідністю враховувати числові значення візуальних ознак, показників якості та словесні описи з про- венансу. Розглянуто завдання автоматичної багатозадачної класифікації кар- тин під час музейної експертизи. Запропоновано архітектуру системи, яка перевіряє провенанс, реалізує детальний аналіз (FGIA) візуальних ознак зоб- раження та виконує автоматичну класифікацію картини за авторством, жанром та часом створення. Провенанс міститься у графі знань, для векторизації якого запропоновано використовувати енкодер типу graph2vec з механізмом уваги, а детальний аналіз пропонується виконувати за допомогою пошукових відмітних регіонів (SDR) та навчальних відмітних регіонів (LDR), що виділяються згортковими нейронними мережами. Для навчання класифікатора запропоновано узагальнену функцію втрат, а також набір даних, що включає провенанс та зображення картин європейських та українських художників. Ключові слова: автоматична багатозадачна класифікація, граф знань, меха- нізм уваги, дрібнодетальний аналіз зображень, музейна експертиза, твори жи- вопису, згорткові нейронні мережі.
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spelling journaliasakpiua-article-2750822023-05-21T20:04:38Z The problem of automatic classification of pictures using an intelligent decision-making system based on the knowledge graph and fine-grained image analysis Проблема автоматичної класифікації зображень за використання інтелектуальної системи прийняття рішень на основі графа знань і точного аналізу зображень Martynenko, Andrii Tevyashev, Andriy Kulishova, Nonna Moroz, Boris автоматична багатозадачна класифікація граф знань механізм уваги дрібнодетальний аналіз зображень музейна експертиза твори живопису згорткові нейронні мережі automatic multi-task classification knowledge graph attention mechanism fine-grained image analysis museum expertise paintings convolutional neural networks In order to prevent the illegal export of paintings abroad, a museum examination using various methods for studying a work of art is carried out. At the same time, an analysis is also made of historical, art history, financial and other information and documents confirming the painting’s authenticity — provenance. Automation of such examination is hampered by the need to take into account numerical values of visual features, quality indicators, and verbal descriptions from provenance. In this paper, we consider the problem of automatic multi-task classification of paintings for museum expertise. A system architecture is proposed that checks provenance, implements a fine-grained image analysis (FGIA) of visual image features, and automatically classifies a painting by authorship, genre, and time of creation. Provenance is contained in a knowledge graph; for its vectorization, it is proposed to use a graph2vec type encoder with an attention mechanism. Fine-grained image analysis is proposed to be performed using searching discriminative regions (SDR) and learning discriminative regions (LDR) allocated by convolutional neural networks. To train the classifier, a generalized loss function is proposed. A data set is also proposed, including provenance and images of paintings by European and Ukrainian artists. Для запобігання незаконному вивезенню картин за кордон проводиться музейна експертиза з використанням різних методів дослідження твору мистецтва, зокрема аналіз історичних, мистецтвознавчих, фінансових та інших відомостей і документів, що підтверджують справжність картин – провенансу. Автоматизація такої експертизи ускладнюється необхідністю враховувати числові значення візуальних ознак, показників якості та словесні описи з провенансу. Розглянуто завдання автоматичної багатозадачної класифікації картин під час музейної експертизи. Запропоновано архітектуру системи, яка перевіряє провенанс, реалізує детальний аналіз (FGIA) візуальних ознак зображення та виконує автоматичну класифікацію картини за авторством, жанром та часом створення. Провенанс міститься у графі знань, для векторизації якого запропоновано використовувати енкодер типу graph2vec з механізмом уваги, а детальний аналіз пропонується виконувати за допомогою пошукових відмітних регіонів (SDR) та навчальних відмітних регіонів (LDR), що виділяються згортковими нейронними мережами. Для навчання класифікатора запропоновано узагальнену функцію втрат, а також набір даних, що включає провенанс та зображення картин європейських та українських художників. The National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" 2022-12-27 Article Article application/pdf https://journal.iasa.kpi.ua/article/view/275082 10.20535/SRIT.2308-8893.2022.4.05 System research and information technologies; No. 4 (2022); 58-67 Системные исследования и информационные технологии; № 4 (2022); 58-67 Системні дослідження та інформаційні технології; № 4 (2022); 58-67 2308-8893 1681-6048 en https://journal.iasa.kpi.ua/article/view/275082/270205
spellingShingle автоматична багатозадачна класифікація
граф знань
механізм уваги
дрібнодетальний аналіз зображень
музейна експертиза
твори живопису
згорткові нейронні мережі
Martynenko, Andrii
Tevyashev, Andriy
Kulishova, Nonna
Moroz, Boris
Проблема автоматичної класифікації зображень за використання інтелектуальної системи прийняття рішень на основі графа знань і точного аналізу зображень
title Проблема автоматичної класифікації зображень за використання інтелектуальної системи прийняття рішень на основі графа знань і точного аналізу зображень
title_alt The problem of automatic classification of pictures using an intelligent decision-making system based on the knowledge graph and fine-grained image analysis
title_full Проблема автоматичної класифікації зображень за використання інтелектуальної системи прийняття рішень на основі графа знань і точного аналізу зображень
title_fullStr Проблема автоматичної класифікації зображень за використання інтелектуальної системи прийняття рішень на основі графа знань і точного аналізу зображень
title_full_unstemmed Проблема автоматичної класифікації зображень за використання інтелектуальної системи прийняття рішень на основі графа знань і точного аналізу зображень
title_short Проблема автоматичної класифікації зображень за використання інтелектуальної системи прийняття рішень на основі графа знань і точного аналізу зображень
title_sort проблема автоматичної класифікації зображень за використання інтелектуальної системи прийняття рішень на основі графа знань і точного аналізу зображень
topic автоматична багатозадачна класифікація
граф знань
механізм уваги
дрібнодетальний аналіз зображень
музейна експертиза
твори живопису
згорткові нейронні мережі
topic_facet автоматична багатозадачна класифікація
граф знань
механізм уваги
дрібнодетальний аналіз зображень
музейна експертиза
твори живопису
згорткові нейронні мережі
automatic multi-task classification
knowledge graph
attention mechanism
fine-grained image analysis
museum expertise
paintings
convolutional neural networks
url https://journal.iasa.kpi.ua/article/view/275082
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