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artificial emotional intelligence ART

GENERATION OF ART USING NEURAL NETWORKS WITH EMOTIONS

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These artworks have been artificially generated by a neural network that turns emotion into art. We trained an AI with artworks from the Museum of Modern Art (MOMA) and WikiArt. These artworks were labelled by humans with the closest emotion that evoked on them. Using these artworks, the machine is able to generate a completely new artistic style based on emotional cues.

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The influence of art in emotional state has been long studied in psychology and neuroscience. Neuroesthetics studies the neural bases behind aesthetic experiences such as artwork creation or contemplation. More generally, the field of color psychology has studied how hue influences human behavior. It is known that people react differently to color stimuli based on their previous experiences and biological components. Despite this subjectiveness, there are certain color associations that are common across individuals. The association of the color black and death is innate, which can lead to aggressiveness on people exposed to it. Valdez and Mehrabian measured the emotional effect of color by means of continuous pleasantness and arousal scales, concluding that blue-green-purple hues are more often perceived as positive, whereas yellow and green-yellow are the least positive. On the other axis, green-yellow, blue-green, and green are the most arousing, while purple-blue and yellow-red are the opposite. From the artificial intelligence perspective, automatic generation of art has been a long-standing objective. Recent advances in deep generative models have been successfully applied to the artwork domain. We focus specifically on the interaction between emotions and aesthetics. Specifically, we aim to invert the stimuli→emotion mapping, i.e., given an emotion we seek to generate an artwork that conveys it.

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For technical details see our public paper and poster presented at the Annual Conference on Neural Information Processing Systems (NIPS 2017). 

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Lo hicimos por el amor al arte! This work has been developed during our spare time, cause we just love art!

 

In Spanish "Por el amor al arte" (For the love of art) refers to performing a task for the sake of it, as a hobby. Its root is linked to the love of artists for the discipline they cultivate, because in many cases they do it without pursuing another purpose, without pretending, in economic terms, to live on it. Because this is not our main research, we are still working on cleaning the dataset so we can open it to all researchers and developers. We hope that these machine-generated-artworks can inspire artists and creatives to generate their own art.

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Hope you can help us spread the word!

JudithDavid

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