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The main objective of this research is to develop algorithms that can accurately interpret and estimate human emotions from portrait images. The emotions depicted in a portrait can reflect various factors such as psychological and physiological states, the artist\u2019s emotional responses, social and environmental aspects, and the period in which the painting was created. This task is challenging because (i) the portraits are often depicted in an artistic or stylized manner rather than realistically or naturally, (ii) the texture and color features obtained from natural faces and paintings differ, affecting the success rate of emotion recognition algorithms, and (iii) it is a new research area, where practically we do not have visual arts portrait facial emotion estimation models or datasets.<\/jats:p>\n          <jats:p>To address these challenges, we need a new class of tools and a database specifically tailored to analyze portrait images. This study aims to develop art portrait emotion recognition methods and create a new digital portrait dataset containing 927 images. The proposed model is based on (i) a 3-dimensional estimation of emotions learned by a deep neural network and (ii) a novel deep learning module (3DEmo) that could be easily integrated into existing FER models. To evaluate the effectiveness of the developed models, we also tested their robustness on a facial emotion recognition dataset. The extensive simulation results show that the presented approach outperforms established methods. We expect that this dataset and the developed new tools will encourage further research in recognizing emotions in portrait paintings and predicting artists\u2019 emotions in the painting period based on their artwork.<\/jats:p>","DOI":"10.1145\/3631133","type":"journal-article","created":{"date-parts":[[2023,11,2]],"date-time":"2023-11-02T22:20:45Z","timestamp":1698963645000},"page":"1-26","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["3DEmo: For Portrait Emotion Recognition with New Dataset"],"prefix":"10.1145","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7825-0881","authenticated-orcid":false,"given":"Shao","family":"Liu","sequence":"first","affiliation":[{"name":"Graduate Center, City University of New York, New York, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4601-4507","authenticated-orcid":false,"given":"Sos S.","family":"Agaian","sequence":"additional","affiliation":[{"name":"College of Staten Island and Graduate Center, City University of New York, New York, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2024,2,23]]},"reference":[{"key":"e_1_3_1_2_2","doi-asserted-by":"publisher","DOI":"10.1109\/EMS.2011.20"},{"key":"e_1_3_1_3_2","first-page":"11569","volume-title":"Conference on Computer Vision and Pattern Recognition (CVPR\u201921)","author":"Achlioptas Panos","year":"2021","unstructured":"Panos Achlioptas, Maks Ovsjanikov, Kilichbek Haydarov, Mohamed Elhoseiny, and Leonidas Guibas. 2021. 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