A SVBRDF Modeling Pipeline using Pixel Clustering

Bo Li; Jie Feng; Bingfeng Zhou

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arXiv · 1912.00321

A SVBRDF Modeling Pipeline using Pixel Clustering

Bo Li·Jie Feng·Bingfeng Zhou

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Abstract

We present a pipeline for modeling spatially varying BRDFs (svBRDFs) of planar materials which only requires a mobile phone for data acquisition. With a minimum of two photos under the ambient and point light source, our pipeline produces svBRDF parameters, a normal map and a tangent map for the material sample. The BRDF fitting is achieved via a pixel clustering strategy and an optimization based scheme. Our method is light-weight, easy-to-use and capable of producing high-quality BRDF textures.

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Bo Li, Jie Feng, Bingfeng Zhou. 2019-12-01. A SVBRDF Modeling Pipeline using Pixel Clustering. https://arxiv.org/abs/1912.00321

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