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Lecture Notes in Computer Science
We present a method for estimating detailed scene illumination using human faces in a single image. In contrast to previous works that estimate lighting in terms of low-order basis functions or distant point lights, our technique estimates illumination at a higher precision in the form of a non-parametric environment map. Based on the observation that faces can exhibit strong highlight reflections from a broad range of lighting directions, we propose a deep neural network for extractingdoi:10.1007/978-3-030-01240-3_20 fatcat:ljaygsbsx5ggxcgvhlbfa5p2ze