Deep Photometric Stereo Networks for Determining Surface Normal and Reflectances
IEEE Transactions on Pattern Analysis and Machine Intelligence(2022)
摘要
This article presents a photometric stereo method based on deep learning. One of the major difficulties in photometric stereo is designing an appropriate reflectance model that is both capable of representing real-world reflectances and computationally tractable for deriving surface normal. Unlike previous photometric stereo methods that rely on a simplified parametric image formation model, such ...
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关键词
Estimation,Shape,Computational modeling,Neural networks,Pattern analysis,Deep learning
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