A model for anisotropic reflection
SIGGRAPH '90 Proceedings of the 17th annual conference on Computer graphics and interactive techniques
Predicting reflectance functions from complex surfaces
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Measuring and modeling anisotropic reflection
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
A Shading Model for Cloth Objects
IEEE Computer Graphics and Applications
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Non-linear approximation of reflectance functions
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Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Reflectance and texture of real-world surfaces
ACM Transactions on Graphics (TOG)
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A microfacet-based BRDF generator
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Acquiring the reflectance field of a human face
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
A Flexible New Technique for Camera Calibration
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An anisotropic phong BRDF model
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Image quilting for texture synthesis and transfer
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Efficient rendering of spatial bi-directional reflectance distribution functions
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Image-based reconstruction of spatial appearance and geometric detail
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A reflectance model for computer graphics
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ACM SIGGRAPH 2003 Papers
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ACM SIGGRAPH 2006 Papers
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ACM SIGGRAPH 2006 Papers
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Reflectance sharing: image-based rendering from a sparse set of images
EGSR'05 Proceedings of the Sixteenth Eurographics conference on Rendering Techniques
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EGSR'06 Proceedings of the 17th Eurographics conference on Rendering Techniques
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ACM SIGGRAPH Asia 2009 papers
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ACM SIGGRAPH 2010 papers
Realtime rendering of realistic fabric with alternation of deformed anisotropy
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ACM SIGGRAPH 2011 papers
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Single view reflectance capture using multiplexed scattering and time-of-flight imaging
Proceedings of the 2011 SIGGRAPH Asia Conference
Specular reflection from woven cloth
ACM Transactions on Graphics (TOG)
Structure-aware synthesis for predictive woven fabric appearance
ACM Transactions on Graphics (TOG) - SIGGRAPH 2012 Conference Proceedings
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Computer Animation and Virtual Worlds
Data Driven Surface Reflectance from Sparse and Irregular Samples
Computer Graphics Forum
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EGSR'11 Proceedings of the Twenty-second Eurographics conference on Rendering
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A practical microcylinder appearance model for cloth rendering
ACM Transactions on Graphics (TOG)
Bi-scale appearance fabrication
ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings
Anisotropic spherical Gaussians
ACM Transactions on Graphics (TOG)
Efficient reconstruction, decomposition and editing for spatially-varying reflectance data
Proceedings of Graphics Interface 2013
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We present a new technique for the visual modeling of spatiallyvarying anisotropic reflectance using data captured from a single view. Reflectance is represented using a microfacet-based BRDF which tabulates the facets' normal distribution (NDF) as a function of surface location. Data from a single view provides a 2D slice of the 4D BRDF at each surface point from which we fit a partial NDF. The fitted NDF is partial because the single view direction coupled with the set of light directions covers only a portion of the "half-angle" hemisphere. We complete the NDF at each point by applying a novel variant of texture synthesis using similar, overlapping partial NDFs from other points. Our similarity measure allows azimuthal rotation of partial NDFs, under the assumption that reflectance is spatially redundant but the local frame may be arbitrarily oriented. Our system includes a simple acquisition device that collects images over a 2D set of light directions by scanning a linear array of LEDs over a flat sample. Results demonstrate that our approach preserves spatial and directional BRDF details and generates a visually compelling match to measured materials.