Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Appearance based object modeling using texture database: acquisition, compression and rendering
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
A photometric approach to digitizing cultural artifacts
Proceedings of the 2001 conference on Virtual reality, archeology, and cultural heritage
Image-based reconstruction of spatial appearance and geometric detail
ACM Transactions on Graphics (TOG)
Image-based Rendering with Controllable Illumination
Proceedings of the Eurographics Workshop on Rendering Techniques '97
Reflectance and Texture of Real-World Surfaces Authors
CVPR '97 Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97)
A two-dimensional interpolation function for irregularly-spaced data
ACM '68 Proceedings of the 1968 23rd ACM national conference
A data-driven reflectance model
A data-driven reflectance model
ABF++: fast and robust angle based flattening
ACM Transactions on Graphics (TOG)
Analysis of human faces using a measurement-based skin reflectance model
ACM SIGGRAPH 2006 Papers
Bidirectional Texture Function Modeling: A State of the Art Survey
IEEE Transactions on Pattern Analysis and Machine Intelligence
Principles of Appearance Acquisition and Representation
Foundations and Trends® in Computer Graphics and Vision
Improved color acquisition and mapping on 3D models via flash-based photography
Journal on Computing and Cultural Heritage (JOCCH)
A coaxial optical scanner for synchronous acquisition of 3D geometry and surface reflectance
ACM SIGGRAPH 2010 papers
Dynamic shading enhancement for reflectance transformation imaging
Journal on Computing and Cultural Heritage (JOCCH)
A Multi-camera, Multi-projector Super-Resolution Framework for Structured Light
3DIMPVT '11 Proceedings of the 2011 International Conference on 3D Imaging, Modeling, Processing, Visualization and Transmission
Rapid synchronous acquisition of geometry and appearance of cultural heritage artefacts
VAST'05 Proceedings of the 6th International conference on Virtual Reality, Archaeology and Intelligent Cultural Heritage
Optimized image sampling for view and light interpolation
VAST'09 Proceedings of the 10th International conference on Virtual Reality, Archaeology and Cultural Heritage
WebGL-based streaming and presentation framework for bidirectional texture functions
VAST'11 Proceedings of the 12th International conference on Virtual Reality, Archaeology and Cultural Heritage
Parallelized matrix factorization for fast BTF compression
EG PGV'09 Proceedings of the 9th Eurographics conference on Parallel Graphics and Visualization
Capturing shape and reflectance of food
SIGGRAPH Asia 2011 Sketches
Data Driven Surface Reflectance from Sparse and Irregular Samples
Computer Graphics Forum
A scalable framework for image-based material representations
Proceedings of the 17th International Conference on 3D Web Technology
WebGL-based streaming and presentation framework for bidirectional texture functions
VAST'11 Proceedings of the 12th International conference on Virtual Reality, Archaeology and Cultural Heritage
WebGL-based streaming and presentation of objects with bidirectional texture functions
Journal on Computing and Cultural Heritage (JOCCH)
DOME II: a parallelized BTF acquisition system
MAM '13 Proceedings of the Eurographics 2013 Workshop on Material Appearance Modeling: Issues and Acquisition
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Current research trends demonstrate that, for a wide range of applications in cultural heritage, 3D shape acquisition alone is not sufficient. To generate a digital replica of a real world object the digitized geometric models have to be complemented with information pertaining to optical properties of the object surface. We therefore propose an integrated system for acquiring both the 3D shape and reflectance properties necessary for obtaining a photo-realistic digital replica. The proposed method is suitable for the digitization of objects showing the complex reflectance behavior, for example specularities and meso-scale interreflections, often encountered in the field of cultural heritage. We demonstrate the performance of our system with four challenging examples. By using Bidirectional Texture Functions, our structured light based approach is able to achieve good geometric precision while preserving tiny details such as scratches and engravings.