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Reflection from layered surfaces due to subsurface scattering
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
Non-linear approximation of reflectance functions
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Object shape and reflectance modeling from observation
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Linear Object Classes and Image Synthesis From a Single Example Image
IEEE Transactions on Pattern Analysis and Machine Intelligence
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Recovering photometric properties of architectural scenes from photographs
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
A morphable model for the synthesis of 3D faces
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Inverse global illumination: recovering reflectance models of real scenes from photographs
Proceedings of the 26th 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
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ACM Transactions on Graphics (TOG)
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Proceedings of the 28th annual conference on Computer graphics and interactive techniques
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Proceedings of the 28th annual conference on Computer graphics and interactive techniques
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Proceedings of the 28th annual conference on Computer graphics and interactive techniques
A practical model for subsurface light transport
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
International Journal of Computer Vision
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ACM Transactions on Graphics (TOG)
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ACM SIGGRAPH 2003 Papers
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EGRW '03 Proceedings of the 14th Eurographics workshop on Rendering
Efficient isotropic BRDF measurement
EGRW '03 Proceedings of the 14th Eurographics workshop on Rendering
Face Recognition Based on Fitting a 3D Morphable Model
IEEE Transactions on Pattern Analysis and Machine Intelligence
Model-Based 3D Face Capture with Shape-from-Silhouettes
AMFG '03 Proceedings of the IEEE International Workshop on Analysis and Modeling of Faces and Gestures
PG '03 Proceedings of the 11th Pacific Conference on Computer Graphics and Applications
Machine Vision and Applications - Special issue: Human modeling, analysis, and synthesis
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ACM SIGGRAPH 2004 Papers
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FGR' 04 Proceedings of the Sixth IEEE international conference on Automatic face and gesture recognition
Image-based BRDF measurement including human skin
EGWR'99 Proceedings of the 10th Eurographics conference on Rendering
Post-production facial performance relighting using reflectance transfer
ACM SIGGRAPH 2007 papers
Advanced material appearance modeling
ACM SIGGRAPH 2008 classes
Principles of appearance acquisition and representation
ACM SIGGRAPH 2008 classes
Practical modeling and acquisition of layered facial reflectance
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ACM SIGGRAPH 2009 Courses
Estimating Facial Reflectance Properties Using Shape-from-Shading
International Journal of Computer Vision
International Journal of Computer Vision
ISVC'11 Proceedings of the 7th international conference on Advances in visual computing - Volume Part I
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In this paper, we present an image-based framework that acquires the reflectance properties of a human face. A range scan of the face is not required. Based on a morphable face model, the system estimates the 3D shape and establishes point-to-point correspondence across images taken from different viewpoints and across different individuals' faces. This provides a common parameterization of all reconstructed surfaces that can be used to compare and transfer BRDF data between different faces. Shape estimation from images compensates deformations of the face during the measurement process, such as facial expressions. In the common parameterization, regions of homogeneous materials on the face surface can be defined a priori. We apply analytical BRDF models to express the reflectance properties of each region and we estimate their parameters in a least-squares fit from the image data. For each of the surface points, the diffuse component of the BRDF is locally refined, which provides high detail. We present results for multiple analytical BRDF models, rendered at novel orientations and lighting conditions.