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Інформація × Реєстраційний номер 2121U003126, Матеріали видань та локальних репозитаріїв Категорія Препринт Назва роботи 3D Head Model Estimation from a Single Photo Автор Zatserkovnyi Rostyslav Дата публікації 01-01-2021 Постачальник інформації Український католицький університет Першоджерело https://hdl.handle.net/20.500.14570/2710 Видання Опис Today, 3D human head models are widely used in fields such as computer vision, entertainment, healthcare, and biometrics. Since a high-quality scan of a human head is expensive and time-consuming to obtain, machine learning algorithms are used to estimate the shape and texture of a 3D model from a single "in-the-wild" photograph, often taken at extreme angles or with non-uniform illumination. However, as a full head texture cannot be trivially inferred from a single photograph due to self-occlusion, many only focus on modeling an incomplete and partially textured model of the human head. This work proposes a machine learning pipeline that reconstructs a fully textured 3D head model from a single photograph. We collect a novel dataset of 99.3 thousand high-resolution human head textures created from synthetic celebrity photographs. To the best of our knowledge, this is the first UV texture dataset of a similar scale and fidelity. Using this dataset, we train a free-form inpainting GAN that learns to recreate full head textures from partially obscured projections of the input photograph. Додано в НРАТ 2025-05-09 Закрити