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Comparative Analysis of Different Methods for Classifying Polychromatic Sketches

Year: 2025
Type: preprint
Abstract: Image classification is a significant challenge in computer vision, particularly in domains humans are not accustomed to. As machine learning and artificial intelligence become more prominent, it is crucial these algorithms develop a sense of sight that is on par with or exceeds human ability. For this reason, we have collected, cleaned, and parsed a large dataset of hand-drawn doodles and compared multiple machine learning solutions to classify these images into 170 distinct categories. The best model we found achieved a Top-1 accuracy of 47.5%, significantly surpassing human performance on the dataset, which stands at 41%.
Authors: Baba, Fahd, Mack, Devon
Language: English
Open Access status: green
OpenAlex ID: W6948476015
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