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Data-intensive Image Based Relighting. Biswarup Choudhury Sharat Chandran. Introduction. Image-based Relighting (IBRL). Method. Singular Value Decomposition (SVD) Compue a set of image bases and their corresponding relighting coefficients. Spherical Harmonics (SH)
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Data-intensive Image Based Relighting Biswarup Choudhury Sharat Chandran
Introduction • Image-based Relighting (IBRL)
Method • Singular Value Decomposition (SVD) Compue a set of image bases and their corresponding relighting coefficients. • Spherical Harmonics (SH) Coherence among the computed relighting coefficients.
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Discussion • Basis image龐大 • 執行時間冗長 • 應用於全景圖
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