{"slug": "dimensional-distribution-emotion-state-leveraging-valence-and-arousal-as-a-space", "title": "Dimensional Distribution Emotion State: Leveraging Valence and Arousal as a Common Embedding Space for Visual Emotion Analysis", "summary": "Researchers have developed a new emotion representation method called Dimensional Distribution Emotion State (DDES) to help museum curators predict the emotional responses artworks will evoke in visitors. The approach uses a continuous two-dimensional emotion space based on valence and arousal to improve deep learning model training for visual emotion analysis. This tool aims to automate the labor-intensive process of manually annotating artworks for emotion-based exhibitions, reducing curator bias and supporting efforts to democratize art access.", "body_md": "arXiv:2605.26262v1 Announce Type: new\nAbstract: Museums are important sites for the dissemination of culture and art. They are institutions rooted in history and tradition; their exhibitions are often designed to highlight these aspects. Recently, a new approach is being explored in the field: emotion-based exhibitions. These exhibitions are designed specifically to elicit emotions in the visitors, in order to maximize engagement, and as a way to democratize access to art and attract a wider, more diverse audience. To do so, the emotional content of the artworks must first be extracted, however, manually annotating the artworks by experts is a prohibitively labor-intensive process, and risks introducing the personal bias of curators. To assist the museum curators in their design of these exhibitions, we wish to develop a tool that can predict the emotional response evoked by a work of art. In this article, we leverage a continuous bi-dimensional emotion space to enhance emotion representations and the training process of deep learning models. Drawing inspiration from existing categorical and dimensional emotion representations, we introduce a new representation, Dimensional Distribution Emotion State (DDES), along with a pipeline for multi-dataset training. We show that DDES provides multiple advantages compared to widely used representations while exhibiting similar baseline performance.", "url": "https://wpnews.pro/news/dimensional-distribution-emotion-state-leveraging-valence-and-arousal-as-a-space", "canonical_source": "https://arxiv.org/abs/2605.26262", "published_at": "2026-05-27 04:00:00+00:00", "updated_at": "2026-05-27 04:27:02.899869+00:00", "lang": "en", "topics": ["artificial-intelligence", "machine-learning", "neural-networks", "computer-vision", "ai-research"], "entities": [], "alternates": {"html": "https://wpnews.pro/news/dimensional-distribution-emotion-state-leveraging-valence-and-arousal-as-a-space", "markdown": "https://wpnews.pro/news/dimensional-distribution-emotion-state-leveraging-valence-and-arousal-as-a-space.md", "text": "https://wpnews.pro/news/dimensional-distribution-emotion-state-leveraging-valence-and-arousal-as-a-space.txt", "jsonld": "https://wpnews.pro/news/dimensional-distribution-emotion-state-leveraging-valence-and-arousal-as-a-space.jsonld"}}